Neurosurgery CME

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All of our activities are approved by AMA PRA Category 1 (MD or PA) and all activity is reported to CE Broker and all states as required. StatPearls continuing education activities are linked to practice questions which are based on the American Board of Neurological Surgery® and American Osteopathic Board of Surgery® Primary Certification in Neurosurgery content outlines. 890 authors and 18 editors have contributed to the development of the Neurosurgery content, which is continuously refined and updated to improve your learning experience.

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Neurosurgery Activities

Title Description Hours Questions
Ablative Nerve Block Ablation procedures have been used to treat chronic back pain and sciatica of unknown etiology as an alternative to surgical severing the dorsal rami. ... Read the Article 1.25 10 Activity DO
Ablative Nerve Block Ablation procedures have been used to treat chronic back pain and sciatica of unknown etiology as an alternative to surgical severing the dorsal rami. ... Read the Article 1.25 10 Activity MD/PA
Absence Seizure Absence seizures are brief seizures during which the patient is unresponsive. They are generally seen in children between 4 and 12 years of age. It ha ... Read the Article 1.25 12 Activity DO
Absence Seizure Absence seizures are brief seizures during which the patient is unresponsive. They are generally seen in children between 4 and 12 years of age. It ha ... Read the Article 1.25 12 Activity MD/PA
Abulia Abulia, also known as apathy, psychic akinesia, and athymia, refers to a lack of will, drive, or initiative for action, speech and thought, and is fel ... Read the Article 1 4 Activity DO
Abulia Abulia, also known as apathy, psychic akinesia, and athymia, refers to a lack of will, drive, or initiative for action, speech and thought, and is fel ... Read the Article 1 4 Activity MD/PA
Accessory Nerve Injury Cranial nerve XI is also known as the accessory nerve. It is prone to injury due to its long and superficial nature. Injury to the accessory nerve can ... Read the Article 1 5 Activity DO
Accessory Nerve Injury Cranial nerve XI is also known as the accessory nerve. It is prone to injury due to its long and superficial nature. Injury to the accessory nerve can ... Read the Article 1 5 Activity MD/PA
Acoustic Neuroma Acoustic neuromas are tumors that develop from the sheath of Schwann cells. They tend to occupy the cerebellopontine angle and are usually found adjac ... Read the Article 1.75 20 Activity DO
Acoustic Neuroma Acoustic neuromas are tumors that develop from the sheath of Schwann cells. They tend to occupy the cerebellopontine angle and are usually found adjac ... Read the Article 1.75 20 Activity MD/PA
Acromegaly Acromegaly is a disorder caused by excessive growth hormone production from the anterior pituitary gland, resulting in excessive growth of body tissue ... Read the Article 1.75 18 Activity DO
Acromegaly Acromegaly is a disorder caused by excessive growth hormone production from the anterior pituitary gland, resulting in excessive growth of body tissue ... Read the Article 1.75 18 Activity MD/PA
Active Tuberculosis Active tuberculosis is a condition in which Mycobacterium tuberculosis causes infection; typically in the lungs, although many systems can be involved ... Read the Article 1.5 12 Activity DO
Active Tuberculosis Active tuberculosis is a condition in which Mycobacterium tuberculosis causes infection; typically in the lungs, although many systems can be involved ... Read the Article 1.5 12 Activity MD/PA
Acupuncture Acupuncture is a system of medical treatment and ideology that is based on the principle of applying small needles or pressure to specific points in t ... Read the Article 1 3 Activity DO
Acupuncture Acupuncture is a system of medical treatment and ideology that is based on the principle of applying small needles or pressure to specific points in t ... Read the Article 1 3 Activity MD/PA
Acute Disseminated Encephalomyelitis Acute disseminated encephalomyelitis also referred to as post-infectious encephalomyelitis, is an acute, rapidly progressive autoimmune process that i ... Read the Article 1 6 Activity DO
Acute Disseminated Encephalomyelitis Acute disseminated encephalomyelitis also referred to as post-infectious encephalomyelitis, is an acute, rapidly progressive autoimmune process that i ... Read the Article 1 6 Activity MD/PA
Acute Nerve Injury Peripheral nerve injuries (PNIs) can present in approximately 3% of trauma patients. They vary in severity and complexity, necessitating different app ... Read the Article 1 6 Activity DO
Acute Nerve Injury Peripheral nerve injuries (PNIs) can present in approximately 3% of trauma patients. They vary in severity and complexity, necessitating different app ... Read the Article 1 6 Activity MD/PA
Acute Otitis Media Acute otitis media (AOM) is defined as an infection of the middle ear and is the second most common pediatric diagnosis in the emergency department fo ... Read the Article 1.5 13 Activity DO
Acute Otitis Media Acute otitis media (AOM) is defined as an infection of the middle ear and is the second most common pediatric diagnosis in the emergency department fo ... Read the Article 1.5 13 Activity MD/PA
Acute Stroke Acute strokes, also known as cerebrovascular accidents, are broadly classified as either ischemic or hemorrhagic. Acute strokes result in loss of bloo ... Read the Article 2 28 Activity DO
Acute Stroke Acute strokes, also known as cerebrovascular accidents, are broadly classified as either ischemic or hemorrhagic. Acute strokes result in loss of bloo ... Read the Article 2 28 Activity MD/PA
Acute Subarachnoid Hemorrhage Subarachnoid hemorrhages are true emergencies that demand prompt treatment. Subarachnoid hemorrhages result from a medical aneurysmal rupture or traum ... Read the Article 1.5 15 Activity DO
Acute Subarachnoid Hemorrhage Subarachnoid hemorrhages are true emergencies that demand prompt treatment. Subarachnoid hemorrhages result from a medical aneurysmal rupture or traum ... Read the Article 1.5 15 Activity MD/PA
Adenocarcinoma Adenocarcinomas are malignant tumors formed from glandular structures in epithelial tissue. They can arise from a variety of tissues. This activity re ... Read the Article 1.25 8 Activity DO
Adenocarcinoma Adenocarcinomas are malignant tumors formed from glandular structures in epithelial tissue. They can arise from a variety of tissues. This activity re ... Read the Article 1.25 8 Activity MD/PA
Adenoidectomy Adenoidectomy is a common surgical procedure primarily performed in children for infectious or obstructive reasons. This activity details the indicati ... Read the Article 1 5 Activity DO
Adenoidectomy Adenoidectomy is a common surgical procedure primarily performed in children for infectious or obstructive reasons. This activity details the indicati ... Read the Article 1 5 Activity MD/PA
Adie Syndrome Adie syndrome, also known as the Holmes-Adie syndrome, is a neurological disorder of unknown etiology comprising unilateral or bilateral tonically dil ... Read the Article 1 5 Activity DO
Adie Syndrome Adie syndrome, also known as the Holmes-Adie syndrome, is a neurological disorder of unknown etiology comprising unilateral or bilateral tonically dil ... Read the Article 1 5 Activity MD/PA
Adolescent and Idiopathic Scoliosis Adolescent idiopathic scoliosis (AIS) is the most common form of pediatric scoliosis occurring in individuals between the ages of 10 to 18. By definit ... Read the Article 1.5 14 Activity DO
Adolescent and Idiopathic Scoliosis Adolescent idiopathic scoliosis (AIS) is the most common form of pediatric scoliosis occurring in individuals between the ages of 10 to 18. By definit ... Read the Article 1.5 14 Activity MD/PA
Adrenal Crisis Adrenal crisis is an acute life-threatening condition precipitated by an internal or external process in the setting of known or unknown adrenal insuf ... Read the Article 1.25 10 Activity DO
Adrenal Crisis Adrenal crisis is an acute life-threatening condition precipitated by an internal or external process in the setting of known or unknown adrenal insuf ... Read the Article 1.25 10 Activity MD/PA
Aducanumab Aducanumab is a medication used in the management and treatment of Alzheimer's disease. It is an amyloid beta-directed monoclonal antibody. This activ ... Read the Article 1 5 Activity DO
Aducanumab Aducanumab is a medication used in the management and treatment of Alzheimer's disease. It is an amyloid beta-directed monoclonal antibody. This activ ... Read the Article 1 5 Activity MD/PA
Adverse Effects Of Radiation Therapy Radiotherapy causes DNA break and subsequent cell death. This affects the cancer cells more severely than the normal cells. However, with the growing ... Read the Article 1.25 9 Activity DO
Adverse Effects Of Radiation Therapy Radiotherapy causes DNA break and subsequent cell death. This affects the cancer cells more severely than the normal cells. However, with the growing ... Read the Article 1.25 9 Activity MD/PA
Adverse Events Adverse events (AE) frequently occur in our medical system, and at least one in ten patients are affected. An AE is a harmful and negative outcome tha ... Read the Article 1.25 12 Activity DO
Adverse Events Adverse events (AE) frequently occur in our medical system, and at least one in ten patients are affected. An AE is a harmful and negative outcome tha ... Read the Article 1.25 12 Activity MD/PA
Aggression In Hypothalamic Hamartoma Psychiatric symptoms are a common comorbid feature of hypothalamic hamartoma with epilepsy. They are most disabling and are a significant challenge fo ... Read the Article 1 5 Activity DO
Aggression In Hypothalamic Hamartoma Psychiatric symptoms are a common comorbid feature of hypothalamic hamartoma with epilepsy. They are most disabling and are a significant challenge fo ... Read the Article 1 5 Activity MD/PA
Agnosia Agnosia is a rare disorder whereby a patient is unable to recognize and identify objects, persons, or sounds using one or more of their senses despite ... Read the Article 1.25 10 Activity DO
Agnosia Agnosia is a rare disorder whereby a patient is unable to recognize and identify objects, persons, or sounds using one or more of their senses despite ... Read the Article 1.25 10 Activity MD/PA
Agraphia Agraphia is an impairment or loss of a previous ability to write and can result from a number of etiologies. When agraphia results from disruptions to ... Read the Article 1 5 Activity DO
Agraphia Agraphia is an impairment or loss of a previous ability to write and can result from a number of etiologies. When agraphia results from disruptions to ... Read the Article 1 5 Activity MD/PA
Albendazole Albendazole has FDA approval for the treatment of cystic hydatid disease of the liver, lung, and peritoneum resulting from the larval form of the dog ... Read the Article 1.25 9 Activity DO
Albendazole Albendazole has FDA approval for the treatment of cystic hydatid disease of the liver, lung, and peritoneum resulting from the larval form of the dog ... Read the Article 1.25 9 Activity MD/PA
Alternatives To Opioids For Managing Pain Chronic pain affects more than 100 million people in the United States, with an economic burden of over $600 billion. Opioids are commonly used in the ... Read the Article 1 5 Activity DO
Alternatives To Opioids For Managing Pain Chronic pain affects more than 100 million people in the United States, with an economic burden of over $600 billion. Opioids are commonly used in the ... Read the Article 1 5 Activity MD/PA
Amebic Meningoencephalitis Amebic encephalitis is a rare but lethal central nervous system infection caused by free-living amoebae found in freshwater, lakes, and rivers. There ... Read the Article 1 6 Activity DO
Amebic Meningoencephalitis Amebic encephalitis is a rare but lethal central nervous system infection caused by free-living amoebae found in freshwater, lakes, and rivers. There ... Read the Article 1 6 Activity MD/PA
American Society of Anesthesiologists Classification The American Society of Anesthesiologists (ASA) physical status classification system was developed to offer clinicians a simple categorization of a p ... Read the Article 1 4 Activity DO
American Society of Anesthesiologists Classification The American Society of Anesthesiologists (ASA) physical status classification system was developed to offer clinicians a simple categorization of a p ... Read the Article 1 4 Activity MD/PA
Aminocaproic Acid Aminocaproic acid, an antifibrinolytic agent, is a medication used to manage and treat acute bleeding disorders. This activity outlines the indication ... Read the Article 1 5 Activity DO
Aminocaproic Acid Aminocaproic acid, an antifibrinolytic agent, is a medication used to manage and treat acute bleeding disorders. This activity outlines the indication ... Read the Article 1 5 Activity MD/PA
Amyotrophic Lateral Sclerosis Amyotrophic lateral sclerosis (ALS), also known as “Lou Gehrig’s disease,” is a neurodegenerative disease of the motor neurons. This activity reviews ... Read the Article 1.75 23 Activity DO
Amyotrophic Lateral Sclerosis Amyotrophic lateral sclerosis (ALS), also known as “Lou Gehrig’s disease,” is a neurodegenerative disease of the motor neurons. This activity reviews ... Read the Article 1.75 23 Activity MD/PA
Anesthesia For Awake Craniotomy Awake craniotomy, also known as awake brain surgery, is a type of procedure performed on the brain while the patient is awake and able to talk to the ... Read the Article 1 5 Activity DO
Anesthesia For Awake Craniotomy Awake craniotomy, also known as awake brain surgery, is a type of procedure performed on the brain while the patient is awake and able to talk to the ... Read the Article 1 5 Activity MD/PA
Aneurysmal Bone Cysts Aneurysmal bone cysts are non-malignant, tumor-like, vascular lesions that can grow aggressively, be locally destructive, and weaken bones to the poin ... Read the Article 1.25 8 Activity DO
Aneurysmal Bone Cysts Aneurysmal bone cysts are non-malignant, tumor-like, vascular lesions that can grow aggressively, be locally destructive, and weaken bones to the poin ... Read the Article 1.25 8 Activity MD/PA
Anisocoria Anisocoria is a condition characterized by unequal pupil size. The etiology of anisocoria is complex, ranging from benign to potentially life-threaten ... Read the Article 1 6 Activity DO
Anisocoria Anisocoria is a condition characterized by unequal pupil size. The etiology of anisocoria is complex, ranging from benign to potentially life-threaten ... Read the Article 1 6 Activity MD/PA
Ankylosing Spondylitis Ankylosing spondylitis (AS) is a chronic, inflammatory disease of the axial spine. Chronic back pain and progressive spinal stiffness are the most com ... Read the Article 2.25 37 Activity DO
Ankylosing Spondylitis Ankylosing spondylitis (AS) is a chronic, inflammatory disease of the axial spine. Chronic back pain and progressive spinal stiffness are the most com ... Read the Article 2.25 37 Activity MD/PA
Annular Disc Tear An annular fissure or tear is a deficiency of one or more layers of the annulus fibrosus. Most annular fissures are asymptomatic, but some may be pain ... Read the Article 1.25 10 Activity DO
Annular Disc Tear An annular fissure or tear is a deficiency of one or more layers of the annulus fibrosus. Most annular fissures are asymptomatic, but some may be pain ... Read the Article 1.25 10 Activity MD/PA
Anosognosia Anosognosia is a neurological condition in which the patient is unaware of their neurological deficit or psychiatric condition. It is associated with ... Read the Article 1 4 Activity DO
Anosognosia Anosognosia is a neurological condition in which the patient is unaware of their neurological deficit or psychiatric condition. It is associated with ... Read the Article 1 4 Activity MD/PA
Anoxic Encephalopathy Anoxic encephalopathy, or hypoxic-ischemic brain injury, is a process that begins with the cessation of cerebral blood flow to brain tissue, which mos ... Read the Article 1.5 16 Activity DO
Anoxic Encephalopathy Anoxic encephalopathy, or hypoxic-ischemic brain injury, is a process that begins with the cessation of cerebral blood flow to brain tissue, which mos ... Read the Article 1.5 16 Activity MD/PA
Anterior Cerebral Artery Stroke Anterior cerebral artery strokes occur in the territory of the anterior cerebral artery which involves the superior and medial part of the parietal lo ... Read the Article 1.25 12 Activity DO
Anterior Cerebral Artery Stroke Anterior cerebral artery strokes occur in the territory of the anterior cerebral artery which involves the superior and medial part of the parietal lo ... Read the Article 1.25 12 Activity MD/PA
Anterior Cord Syndrome Anterior cord syndrome is an incomplete cord syndrome that predominantly affects the anterior 2/3 of the spinal cord, characteristically resulting in ... Read the Article 1 5 Activity DO
Anterior Cord Syndrome Anterior cord syndrome is an incomplete cord syndrome that predominantly affects the anterior 2/3 of the spinal cord, characteristically resulting in ... Read the Article 1 5 Activity MD/PA
Anterior Spinal Artery Syndrome The anterior spinal artery syndrome refers to ischemic infarction of the spinal cord resulting from direct occlusion of the anterior spinal artery, ar ... Read the Article 1 5 Activity DO
Anterior Spinal Artery Syndrome The anterior spinal artery syndrome refers to ischemic infarction of the spinal cord resulting from direct occlusion of the anterior spinal artery, ar ... Read the Article 1 5 Activity MD/PA
Antiepileptic Drug Monitoring Antiepileptic drug-level monitoring has been a common clinical practice since the advent of antiepileptic drugs (AEDs). The practice of maintaining AE ... Read the Article 1 6 Activity DO
Antiepileptic Drug Monitoring Antiepileptic drug-level monitoring has been a common clinical practice since the advent of antiepileptic drugs (AEDs). The practice of maintaining AE ... Read the Article 1 6 Activity MD/PA
Antiphospholipid Syndrome Antiphospholipid antibodies are autoantibodies that are directed against phospholipid-binding proteins. Antiphospholipid syndrome (APLS) is characteri ... Read the Article 1.25 9 Activity DO
Antiphospholipid Syndrome Antiphospholipid antibodies are autoantibodies that are directed against phospholipid-binding proteins. Antiphospholipid syndrome (APLS) is characteri ... Read the Article 1.25 9 Activity MD/PA
Anton Syndrome Anton-Babinski syndrome, also known as ABS or Anton syndrome, is visual anosognosia, or denial of vision loss, associated with confabulation, or makin ... Read the Article 1 5 Activity DO
Anton Syndrome Anton-Babinski syndrome, also known as ABS or Anton syndrome, is visual anosognosia, or denial of vision loss, associated with confabulation, or makin ... Read the Article 1 5 Activity MD/PA
Aortic Transection Aortic transection is an injury encountered with blunt thoracic trauma with substantial morbidity and mortality. Many patients with aortic transection ... Read the Article 1 6 Activity DO
Aortic Transection Aortic transection is an injury encountered with blunt thoracic trauma with substantial morbidity and mortality. Many patients with aortic transection ... Read the Article 1 6 Activity MD/PA
Apert Syndrome Apert syndrome is an autosomal dominant inherited craniosynostosis syndrome. Males and females are equally affected. The incidence of the disease sign ... Read the Article 1 5 Activity DO
Apert Syndrome Apert syndrome is an autosomal dominant inherited craniosynostosis syndrome. Males and females are equally affected. The incidence of the disease sign ... Read the Article 1 5 Activity MD/PA
Aphasia Aphasia is an impairment of language caused by damage to the language area of the brain, primarily Broca and Wernicke areas. Injury to the brain can b ... Read the Article 1.25 12 Activity DO
Aphasia Aphasia is an impairment of language caused by damage to the language area of the brain, primarily Broca and Wernicke areas. Injury to the brain can b ... Read the Article 1.25 12 Activity MD/PA
Arachnoid Cysts Arachnoid cysts are common incidental findings on cross-sectional neuroimaging of the brain. When they are present in the appropriate location and of ... Read the Article 1.25 11 Activity DO
Arachnoid Cysts Arachnoid cysts are common incidental findings on cross-sectional neuroimaging of the brain. When they are present in the appropriate location and of ... Read the Article 1.25 11 Activity MD/PA
Arachnoiditis Arachnoiditis is a persistent inflammation of the arachnoid mater as well as subarachnoid space due to mechanical, chemical, and infectious injuries. ... Read the Article 1 5 Activity DO
Arachnoiditis Arachnoiditis is a persistent inflammation of the arachnoid mater as well as subarachnoid space due to mechanical, chemical, and infectious injuries. ... Read the Article 1 5 Activity MD/PA
Argyll Robertson Pupil Argyll Robertson pupil describes the physical exam finding of bilaterally small pupils that do not constrict when exposed to bright light but do const ... Read the Article 1 8 Activity DO
Argyll Robertson Pupil Argyll Robertson pupil describes the physical exam finding of bilaterally small pupils that do not constrict when exposed to bright light but do const ... Read the Article 1 8 Activity MD/PA
Arnold Chiari Malformation Arnold-Chiari or Chiari malformations describe a group of deformities of the posterior fossa and hindbrain, which includes the cerebellum, pons, and m ... Read the Article 1.25 10 Activity DO
Arnold Chiari Malformation Arnold-Chiari or Chiari malformations describe a group of deformities of the posterior fossa and hindbrain, which includes the cerebellum, pons, and m ... Read the Article 1.25 10 Activity MD/PA
Arterial Gas Embolism Arterial gas embolism is a rare, life-threatening entity, which requires prompt recognition and early intervention. Failure to diagnose and initiate e ... Read the Article 1 6 Activity DO
Arterial Gas Embolism Arterial gas embolism is a rare, life-threatening entity, which requires prompt recognition and early intervention. Failure to diagnose and initiate e ... Read the Article 1 6 Activity MD/PA
Arteriovenous Fistula Arteriovenous fistulas are abnormal connections between arteries and veins. AVFs can be surgically created, can occur as a result of a congenital or g ... Read the Article 1 6 Activity DO
Arteriovenous Fistula Arteriovenous fistulas are abnormal connections between arteries and veins. AVFs can be surgically created, can occur as a result of a congenital or g ... Read the Article 1 6 Activity MD/PA
Arteriovenous Malformation Of The Brain Arteriovenous malformations (AVMs) are a developmental anomaly of the vascular system, consisting of tangles of poorly formed blood vessels in which t ... Read the Article 1.25 8 Activity DO
Arteriovenous Malformation Of The Brain Arteriovenous malformations (AVMs) are a developmental anomaly of the vascular system, consisting of tangles of poorly formed blood vessels in which t ... Read the Article 1.25 8 Activity MD/PA
Arteriovenous Malformations Arteriovenous malformations (AVMs) are abnormal fistulas between arteries and veins without an intervening capillary bed. High arterial flow directly ... Read the Article 1.25 9 Activity DO
Arteriovenous Malformations Arteriovenous malformations (AVMs) are abnormal fistulas between arteries and veins without an intervening capillary bed. High arterial flow directly ... Read the Article 1.25 9 Activity MD/PA
Arytenoid Subluxation Arytenoid subluxation or dislocation is a rare laryngeal injury that occurs as a result of airway instrumentation or direct trauma to the cricoaryteno ... Read the Article 1 5 Activity DO
Arytenoid Subluxation Arytenoid subluxation or dislocation is a rare laryngeal injury that occurs as a result of airway instrumentation or direct trauma to the cricoaryteno ... Read the Article 1 5 Activity MD/PA
Aspergillosis Aspergillosis is a disease caused by the fungus Aspergillus. It mostly occurs in the form of chronic pulmonary aspergillosis (CPA), aspergilloma or al ... Read the Article 1.25 12 Activity DO
Aspergillosis Aspergillosis is a disease caused by the fungus Aspergillus. It mostly occurs in the form of chronic pulmonary aspergillosis (CPA), aspergilloma or al ... Read the Article 1.25 12 Activity MD/PA
Astereognosis Astereognosis is the inability to identify objects by feel only, in the absence of input from the visual system. It may also be defined as the impairm ... Read the Article 1 6 Activity DO
Astereognosis Astereognosis is the inability to identify objects by feel only, in the absence of input from the visual system. It may also be defined as the impairm ... Read the Article 1 6 Activity MD/PA
Astrocytoma Astrocytoma originates in astrocytes, which are a kind of glial cells in the cerebrum which are star-shaped. It is the most common glioma, usually aff ... Read the Article 1.25 8 Activity DO
Astrocytoma Astrocytoma originates in astrocytes, which are a kind of glial cells in the cerebrum which are star-shaped. It is the most common glioma, usually aff ... Read the Article 1.25 8 Activity MD/PA
Atlantoaxial Instability The atlantoaxial segment consists of the atlas (C1) and axis (C2) and forms a complex transitional structure bridging the occiput and cervical spine. ... Read the Article 1.25 9 Activity DO
Atlantoaxial Instability The atlantoaxial segment consists of the atlas (C1) and axis (C2) and forms a complex transitional structure bridging the occiput and cervical spine. ... Read the Article 1.25 9 Activity MD/PA
Atracurium Atracurium is indicated as an addition to general anesthesia to facilitate endotracheal intubation and provide skeletal muscle relaxation during surge ... Read the Article 1 7 Activity DO
Atracurium Atracurium is indicated as an addition to general anesthesia to facilitate endotracheal intubation and provide skeletal muscle relaxation during surge ... Read the Article 1 7 Activity MD/PA
Atrial Septal Defect Atrial septal defect (ASD) is one of the most common types of congenital heart defects, occurring in about 25% of children. An atrial septal defect oc ... Read the Article 1.75 23 Activity DO
Atrial Septal Defect Atrial septal defect (ASD) is one of the most common types of congenital heart defects, occurring in about 25% of children. An atrial septal defect oc ... Read the Article 1.75 23 Activity MD/PA
Auditory Brainstem Response Auditory brainstem response helps diagnose suspected neurologic abnormalities of the 8th cranial nerve as well as the associated auditory pathways and ... Read the Article 1 5 Activity DO
Auditory Brainstem Response Auditory brainstem response helps diagnose suspected neurologic abnormalities of the 8th cranial nerve as well as the associated auditory pathways and ... Read the Article 1 5 Activity MD/PA
Autonomic Dysfunction The autonomic nervous system (ANS) includes all regions implicated in the control of autonomic, unconscious, and involuntary functions in total body h ... Read the Article 1.25 8 Activity DO
Autonomic Dysfunction The autonomic nervous system (ANS) includes all regions implicated in the control of autonomic, unconscious, and involuntary functions in total body h ... Read the Article 1.25 8 Activity MD/PA
Autonomic Dysreflexia Autonomic dysreflexia is a condition that emerges after a spinal cord injury, usually when the injury has occurred above the T6 level. The higher the ... Read the Article 1.25 9 Activity DO
Autonomic Dysreflexia Autonomic dysreflexia is a condition that emerges after a spinal cord injury, usually when the injury has occurred above the T6 level. The higher the ... Read the Article 1.25 9 Activity MD/PA
Axonotmesis This activity reviews the etiology, epidemiology, anatomy, physiology, and prognosis of peripheral nerve injury with a particular focus on axonotmesis ... Read the Article 1 6 Activity DO
Axonotmesis This activity reviews the etiology, epidemiology, anatomy, physiology, and prognosis of peripheral nerve injury with a particular focus on axonotmesis ... Read the Article 1 6 Activity MD/PA
Back Pain Back pain is one of the most common causes for patients to seek emergency care. It has a broad range of potential etiologies for both adult and pediat ... Read the Article 1.5 16 Activity DO
Back Pain Back pain is one of the most common causes for patients to seek emergency care. It has a broad range of potential etiologies for both adult and pediat ... Read the Article 1.5 16 Activity MD/PA
Baclofen Baclofen is used to treat muscle spasticity; it is FDA-approved for the management of reversible spasticity, particularly for the relief of flexor spa ... Read the Article 1 6 Activity DO
Baclofen Baclofen is used to treat muscle spasticity; it is FDA-approved for the management of reversible spasticity, particularly for the relief of flexor spa ... Read the Article 1 6 Activity MD/PA
Bacterial Meningitis Bacterial meningitis is an infection of the meninges that results in inflammation. It is a serious and life-threatening condition that requires prompt ... Read the Article 1.5 18 Activity DO
Bacterial Meningitis Bacterial meningitis is an infection of the meninges that results in inflammation. It is a serious and life-threatening condition that requires prompt ... Read the Article 1.5 18 Activity MD/PA
Basic Flap Design Flaps are sometimes used to close skin defects and vary from simple local flaps to complex free flaps. The design of a flap is a key step in treating ... Read the Article 1 6 Activity DO
Basic Flap Design Flaps are sometimes used to close skin defects and vary from simple local flaps to complex free flaps. The design of a flap is a key step in treating ... Read the Article 1 6 Activity MD/PA
Basilar Artery Infarct The basilar artery (BA) is formed over the surface of pons by two vertebral arteries to supply the critical areas of the brain and brainstem. Anatomic ... Read the Article 1 5 Activity DO
Basilar Artery Infarct The basilar artery (BA) is formed over the surface of pons by two vertebral arteries to supply the critical areas of the brain and brainstem. Anatomic ... Read the Article 1 5 Activity MD/PA
Basilar Artery Thrombosis The basilar artery is formed by the convergence of the vertebral arteries at the junction of the pons and medulla. It provides oxygen-rich blood to th ... Read the Article 1 6 Activity DO
Basilar Artery Thrombosis The basilar artery is formed by the convergence of the vertebral arteries at the junction of the pons and medulla. It provides oxygen-rich blood to th ... Read the Article 1 6 Activity MD/PA
Basilar Invagination Basilar invagination is an abnormality at the craniovertebral junction, either congenital or degenerative, resulting in the odontoid prolapsing into t ... Read the Article 1.25 10 Activity DO
Basilar Invagination Basilar invagination is an abnormality at the craniovertebral junction, either congenital or degenerative, resulting in the odontoid prolapsing into t ... Read the Article 1.25 10 Activity MD/PA
Basilar Skull Fractures Basilar skull fractures, usually caused by substantial blunt force trauma, involve at least one of the bones that compose the base of the skull. Basil ... Read the Article 1 7 Activity DO
Basilar Skull Fractures Basilar skull fractures, usually caused by substantial blunt force trauma, involve at least one of the bones that compose the base of the skull. Basil ... Read the Article 1 7 Activity MD/PA
Basivertebral Nerve Ablation Low back pain remains a global concern in healthcare. Diagnosing the source of low back pain remains a clinical challenge for healthcare providers, an ... Read the Article 1 5 Activity DO
Basivertebral Nerve Ablation Low back pain remains a global concern in healthcare. Diagnosing the source of low back pain remains a clinical challenge for healthcare providers, an ... Read the Article 1 5 Activity MD/PA
Battle Sign Battle sign is bruising over the mastoid process that is typically the result of head trauma. Battle sign typically requires significant head trauma a ... Read the Article 1 5 Activity DO
Battle Sign Battle sign is bruising over the mastoid process that is typically the result of head trauma. Battle sign typically requires significant head trauma a ... Read the Article 1 5 Activity MD/PA
Behcet Disease Behcet disease, also known as an oculo-orogenital syndrome, is a chronic remitting and relapsing inflammatory disorder characterized by recurrent oral ... Read the Article 1.25 9 Activity DO
Behcet Disease Behcet disease, also known as an oculo-orogenital syndrome, is a chronic remitting and relapsing inflammatory disorder characterized by recurrent oral ... Read the Article 1.25 9 Activity MD/PA
Bekhterev Jacobsohn Reflex The Bekhterev-Jacobsohn reflex is also known as the Jacobsohn finger flexion sign. Dr. Vladimir Bekhterev (a Russian neurologist) and Dr. Louis Jacobs ... Read the Article 1 6 Activity DO
Bekhterev Jacobsohn Reflex The Bekhterev-Jacobsohn reflex is also known as the Jacobsohn finger flexion sign. Dr. Vladimir Bekhterev (a Russian neurologist) and Dr. Louis Jacobs ... Read the Article 1 6 Activity MD/PA
Bell Palsy Bell palsy is the most common peripheral paralysis of the seventh cranial nerve with an onset that is rapid and unilateral. This is an idiopathic cond ... Read the Article 1.5 16 Activity DO
Bell Palsy Bell palsy is the most common peripheral paralysis of the seventh cranial nerve with an onset that is rapid and unilateral. This is an idiopathic cond ... Read the Article 1.5 16 Activity MD/PA
Benedikt Syndrome Benedikt syndrome is an eponymously named neurological condition secondary to specific damage in the midbrain that causes ipsilateral oculomotor nerve ... Read the Article 1 2 Activity DO
Benedikt Syndrome Benedikt syndrome is an eponymously named neurological condition secondary to specific damage in the midbrain that causes ipsilateral oculomotor nerve ... Read the Article 1 2 Activity MD/PA
Benign Occipital Seizure Benign occipital seizures are classified as an occipital onset epilepsy syndrome, which occurs in children with normal developmental milestones, norma ... Read the Article 1 6 Activity DO
Benign Occipital Seizure Benign occipital seizures are classified as an occipital onset epilepsy syndrome, which occurs in children with normal developmental milestones, norma ... Read the Article 1 6 Activity MD/PA
Berry Aneurysm Berry (saccular) aneurysms are the most common type of intracranial aneurysm, representing 90% of cerebral aneurysms. Generally speaking, there is a b ... Read the Article 1 4 Activity DO
Berry Aneurysm Berry (saccular) aneurysms are the most common type of intracranial aneurysm, representing 90% of cerebral aneurysms. Generally speaking, there is a b ... Read the Article 1 4 Activity MD/PA
Beta Blockers Beta-blockers, as a class of drugs, are primarily used to treat cardiovascular diseases and other conditions. Beta-blockers are indicated and have FDA ... Read the Article 1.25 9 Activity DO
Beta Blockers Beta-blockers, as a class of drugs, are primarily used to treat cardiovascular diseases and other conditions. Beta-blockers are indicated and have FDA ... Read the Article 1.25 9 Activity MD/PA
Bevacizumab Bevacizumab is a humanized monoclonal antibody against vascular endothelial growth factor A (VEGF-A) and is used to treat several different cancers. I ... Read the Article 1.25 11 Activity DO
Bevacizumab Bevacizumab is a humanized monoclonal antibody against vascular endothelial growth factor A (VEGF-A) and is used to treat several different cancers. I ... Read the Article 1.25 11 Activity MD/PA
Blastomycosis Blastomycosis is a fungal infection caused by Blastomyces dermatitidis. It presents as a pulmonary infection after the inhalation of spores, and it ma ... Read the Article 1.25 8 Activity DO
Blastomycosis Blastomycosis is a fungal infection caused by Blastomyces dermatitidis. It presents as a pulmonary infection after the inhalation of spores, and it ma ... Read the Article 1.25 8 Activity MD/PA
Blood Transfusion Blood transfusions are a relatively common medical procedure and while typically safe, there are multiple complications that practitioners need to be ... Read the Article 2.25 32 Activity DO
Blood Transfusion Blood transfusions are a relatively common medical procedure and while typically safe, there are multiple complications that practitioners need to be ... Read the Article 2.25 32 Activity MD/PA
Blunt Force Trauma Trauma is the leading cause of morbidity and mortality in patients under 35-years of age and the sixth leading cause of death worldwide. The majority ... Read the Article 1.25 12 Activity DO
Blunt Force Trauma Trauma is the leading cause of morbidity and mortality in patients under 35-years of age and the sixth leading cause of death worldwide. The majority ... Read the Article 1.25 12 Activity MD/PA
Blunt Head Trauma Traumatic Brain Injury is a significant cause of morbidity and mortality in the United States, with an annual occurrence of more than 1.5 million. Fal ... Read the Article 1 7 Activity DO
Blunt Head Trauma Traumatic Brain Injury is a significant cause of morbidity and mortality in the United States, with an annual occurrence of more than 1.5 million. Fal ... Read the Article 1 7 Activity MD/PA
Bone Age Bone age assessment can be of utmost importance in various complicated situations involving medical, surgical, forensic, and legal issues. Apart from ... Read the Article 1 4 Activity DO
Bone Age Bone age assessment can be of utmost importance in various complicated situations involving medical, surgical, forensic, and legal issues. Apart from ... Read the Article 1 4 Activity MD/PA
Bone Cyst A simple bone cyst is a solitary, benign, fluid-filled, cyst that may be a single chamber or septated. The most common sites are the proximal humerus ... Read the Article 1 5 Activity DO
Bone Cyst A simple bone cyst is a solitary, benign, fluid-filled, cyst that may be a single chamber or septated. The most common sites are the proximal humerus ... Read the Article 1 5 Activity MD/PA
Brachial Neuritis Brachial neuritis, also called neuralgic amyotrophy, has two major clinical symptoms, pain and muscle weakness from atrophy. It is a multifocal, immun ... Read the Article 1 6 Activity DO
Brachial Neuritis Brachial neuritis, also called neuralgic amyotrophy, has two major clinical symptoms, pain and muscle weakness from atrophy. It is a multifocal, immun ... Read the Article 1 6 Activity MD/PA
Brachial Plexitis Brachial plexitis is a condition characterized by acute onset of shoulder pain followed by weakness and/or sensory loss of the shoulder and/or upper e ... Read the Article 1.25 9 Activity DO
Brachial Plexitis Brachial plexitis is a condition characterized by acute onset of shoulder pain followed by weakness and/or sensory loss of the shoulder and/or upper e ... Read the Article 1.25 9 Activity MD/PA
Brachial Plexus Injuries The earliest written description of a brachial plexus injury (BPI) is attributed to Homer circa 800 BC in his depiction of a battle during which Hecto ... Read the Article 1.25 9 Activity DO
Brachial Plexus Injuries The earliest written description of a brachial plexus injury (BPI) is attributed to Homer circa 800 BC in his depiction of a battle during which Hecto ... Read the Article 1.25 9 Activity MD/PA
Brachycephaly Brachycephaly is an infant skull deformity characterized by a shortened anteroposterior skull length and a widened biparietal diameter. This condition ... Read the Article 1 5 Activity DO
Brachycephaly Brachycephaly is an infant skull deformity characterized by a shortened anteroposterior skull length and a widened biparietal diameter. This condition ... Read the Article 1 5 Activity MD/PA
Brain Abscess Brain abscess is a localized zone of necrosis with a surrounding membrane within the brain parenchyma, usually resulting from an infectious or traumat ... Read the Article 1.75 22 Activity DO
Brain Abscess Brain abscess is a localized zone of necrosis with a surrounding membrane within the brain parenchyma, usually resulting from an infectious or traumat ... Read the Article 1.75 22 Activity MD/PA
Brain Cavernous Angiomas Cavernous angiomas, also referred to as cavernous malformations (CMs), cavernous hemangiomas, or cavernomas are benign intracranial vascular malformat ... Read the Article 1.25 9 Activity DO
Brain Cavernous Angiomas Cavernous angiomas, also referred to as cavernous malformations (CMs), cavernous hemangiomas, or cavernomas are benign intracranial vascular malformat ... Read the Article 1.25 9 Activity MD/PA
Brain Death Brain death is both a legal and clinical term. The term has been present in medical literature and texts for many years as part of the National Confer ... Read the Article 1 4 Activity DO
Brain Death Brain death is both a legal and clinical term. The term has been present in medical literature and texts for many years as part of the National Confer ... Read the Article 1 4 Activity MD/PA
Brain Death Criteria Brain death accounts for about 2% of deaths in the United States and is often caused by traumatic brain injury. Criteria of Brain death determination ... Read the Article 1 5 Activity DO
Brain Death Criteria Brain death accounts for about 2% of deaths in the United States and is often caused by traumatic brain injury. Criteria of Brain death determination ... Read the Article 1 5 Activity MD/PA
Brain Herniation Brain herniation, also called brain code, requires early diagnosis and prompt management in order to prevent irreversible pathological cascades that e ... Read the Article 1.25 8 Activity DO
Brain Herniation Brain herniation, also called brain code, requires early diagnosis and prompt management in order to prevent irreversible pathological cascades that e ... Read the Article 1.25 8 Activity MD/PA
Brain Metastasis Brain metastases are a common complication of cancer and the most common type of brain tumor. Anywhere from 10% to 26% of patients who die from their ... Read the Article 1.5 15 Activity DO
Brain Metastasis Brain metastases are a common complication of cancer and the most common type of brain tumor. Anywhere from 10% to 26% of patients who die from their ... Read the Article 1.5 15 Activity MD/PA
Brain Trauma Brain trauma or traumatic brain injury (TBI) results from a blow, bump, jolt, or penetrating injury to the head that disrupts the normal function of t ... Read the Article 1.5 13 Activity DO
Brain Trauma Brain trauma or traumatic brain injury (TBI) results from a blow, bump, jolt, or penetrating injury to the head that disrupts the normal function of t ... Read the Article 1.5 13 Activity MD/PA
Brainstem Death The revised memorandum in 1979 correlated the brain stem death with death itself. This activity outlines current recommendations set for diagnosing br ... Read the Article 1 5 Activity DO
Brainstem Death The revised memorandum in 1979 correlated the brain stem death with death itself. This activity outlines current recommendations set for diagnosing br ... Read the Article 1 5 Activity MD/PA
Brainstem Infarction Brainstem infarcts are a collection of difficult to diagnose syndromes affecting the midbrain, the pons, and the medulla oblongata. They can cause a v ... Read the Article 1.25 6 Activity DO
Brainstem Infarction Brainstem infarcts are a collection of difficult to diagnose syndromes affecting the midbrain, the pons, and the medulla oblongata. They can cause a v ... Read the Article 1.25 6 Activity MD/PA
Breach Rhythm Electroencephalogram (EEG) is a method of providing high temporal resolution of neurological activity of the brain. It is essential to know the benign ... Read the Article 1 5 Activity DO
Breach Rhythm Electroencephalogram (EEG) is a method of providing high temporal resolution of neurological activity of the brain. It is essential to know the benign ... Read the Article 1 5 Activity MD/PA
Breast Examination Techniques The ability to perform a thorough and accurate breast exam is an important skill for medical practitioners of many levels and across many specialties. ... Read the Article 1 7 Activity DO
Breast Examination Techniques The ability to perform a thorough and accurate breast exam is an important skill for medical practitioners of many levels and across many specialties. ... Read the Article 1 7 Activity MD/PA
Broca Aphasia Broca’s aphasia is a non-fluent aphasia in which the output of spontaneous speech is markedly diminished and there is a loss of normal grammatical str ... Read the Article 1 7 Activity DO
Broca Aphasia Broca’s aphasia is a non-fluent aphasia in which the output of spontaneous speech is markedly diminished and there is a loss of normal grammatical str ... Read the Article 1 7 Activity MD/PA
Bromocriptine Bromocriptine is a medication currently used in the management and treatment of Type II diabetes mellitus. It is an ergot alkaloid derivative in the d ... Read the Article 1 7 Activity DO
Bromocriptine Bromocriptine is a medication currently used in the management and treatment of Type II diabetes mellitus. It is an ergot alkaloid derivative in the d ... Read the Article 1 7 Activity MD/PA
Brown Sequard Syndrome Brown-Séquard syndrome is a neurologic syndrome resulting from hemisection of the spinal cord. It manifests with weakness or paralysis and propriocept ... Read the Article 1 6 Activity DO
Brown Sequard Syndrome Brown-Séquard syndrome is a neurologic syndrome resulting from hemisection of the spinal cord. It manifests with weakness or paralysis and propriocept ... Read the Article 1 6 Activity MD/PA
C1 Fractures The craniocervical junction is comprised of C1 (atlas) and C2 (axis). The occipito-atlantal and atlantoaxial articulations provide 50% of the flexion ... Read the Article 1.25 13 Activity DO
C1 Fractures The craniocervical junction is comprised of C1 (atlas) and C2 (axis). The occipito-atlantal and atlantoaxial articulations provide 50% of the flexion ... Read the Article 1.25 13 Activity MD/PA
C2 Fractures Registry study places the incidence of C2 fracture at 6 per 100000 people. In Sweden, of 6370 patients with C2 fractures: 51% were male, and the avera ... Read the Article 1 7 Activity DO
C2 Fractures Registry study places the incidence of C2 fracture at 6 per 100000 people. In Sweden, of 6370 patients with C2 fractures: 51% were male, and the avera ... Read the Article 1 7 Activity MD/PA
Calcium Channel Blockers Calcium channel antagonists, also known as calcium channel blockers (CCBs), have been widely used for many indications. These agents are often classif ... Read the Article 1 5 Activity DO
Calcium Channel Blockers Calcium channel antagonists, also known as calcium channel blockers (CCBs), have been widely used for many indications. These agents are often classif ... Read the Article 1 5 Activity MD/PA
Caloric Testing Caloric testing is a useful clinical tool that can assess and quantify the functional status of the individual vestibular systems. The test utilizes t ... Read the Article 1 5 Activity DO
Caloric Testing Caloric testing is a useful clinical tool that can assess and quantify the functional status of the individual vestibular systems. The test utilizes t ... Read the Article 1 5 Activity MD/PA
Canavan Disease Canavan disease, also called Canavan-Van Bogaert-Bertrand disease, is a rare, progressive, and fatal neurological hereditary disorder that begins in i ... Read the Article 1 7 Activity DO
Canavan Disease Canavan disease, also called Canavan-Van Bogaert-Bertrand disease, is a rare, progressive, and fatal neurological hereditary disorder that begins in i ... Read the Article 1 7 Activity MD/PA
Carcinomatous Meningitis Carcinomatous meningitis is the dissemination of malignant cells from the primary tumor sites to leptomeningeal layers of the CNS. It occurs in the ad ... Read the Article 1.25 7 Activity DO
Carcinomatous Meningitis Carcinomatous meningitis is the dissemination of malignant cells from the primary tumor sites to leptomeningeal layers of the CNS. It occurs in the ad ... Read the Article 1.25 7 Activity MD/PA
Carotid Artery Dissection Carotid artery dissection is a condition whereby the layers of the carotid artery are spontaneously separated. This potentially compromises blood flow ... Read the Article 1.25 9 Activity DO
Carotid Artery Dissection Carotid artery dissection is a condition whereby the layers of the carotid artery are spontaneously separated. This potentially compromises blood flow ... Read the Article 1.25 9 Activity MD/PA
Carotid Artery Surgery Symptoms of extracranial carotid disease are usually caused by embolization. Arterial emboli account for approximately 25 percent of strokes in Europe ... Read the Article 1 5 Activity DO
Carotid Artery Surgery Symptoms of extracranial carotid disease are usually caused by embolization. Arterial emboli account for approximately 25 percent of strokes in Europe ... Read the Article 1 5 Activity MD/PA
Carotid Bruit A carotid bruit is a vascular sound usually heard with a stethoscope over the carotid artery because of turbulent, non-laminar blood flow through a st ... Read the Article 1.25 10 Activity DO
Carotid Bruit A carotid bruit is a vascular sound usually heard with a stethoscope over the carotid artery because of turbulent, non-laminar blood flow through a st ... Read the Article 1.25 10 Activity MD/PA
Carotid Cavernous Fistula Carotid cavernous fistula (CCF) is an abnormal shunt from the carotid artery to the cavernous sinus. The symptomatology of CCFs is mainly a result of ... Read the Article 1 7 Activity DO
Carotid Cavernous Fistula Carotid cavernous fistula (CCF) is an abnormal shunt from the carotid artery to the cavernous sinus. The symptomatology of CCFs is mainly a result of ... Read the Article 1 7 Activity MD/PA
Carotid Endarterectomy Atherosclerosis can lead to a build-up of plaque in the carotid artery, causing narrowing and carotid artery disease, which increases the risk for cer ... Read the Article 1 7 Activity DO
Carotid Endarterectomy Atherosclerosis can lead to a build-up of plaque in the carotid artery, causing narrowing and carotid artery disease, which increases the risk for cer ... Read the Article 1 7 Activity MD/PA
Cauda Equina And Conus Medullaris Syndromes Cauda equina and conus medullaris syndromes have overlap in anatomy and clinical presentation. The cauda equina is a group of nerves and nerve roots s ... Read the Article 1.25 12 Activity DO
Cauda Equina And Conus Medullaris Syndromes Cauda equina and conus medullaris syndromes have overlap in anatomy and clinical presentation. The cauda equina is a group of nerves and nerve roots s ... Read the Article 1.25 12 Activity MD/PA
Caudal Anesthesia A caudal block is a type of central neuraxial block, most commonly used in pediatrics to provide analgesia for surgeries up to the umbilicus, and in a ... Read the Article 1.25 9 Activity DO
Caudal Anesthesia A caudal block is a type of central neuraxial block, most commonly used in pediatrics to provide analgesia for surgeries up to the umbilicus, and in a ... Read the Article 1.25 9 Activity MD/PA
Cavernous Sinus Aneurysm Cavernous sinus aneurysms are most common in the elderly population and often present with an indolent ophthalmoplegia. The morbidity of these aneurys ... Read the Article 1 5 Activity DO
Cavernous Sinus Aneurysm Cavernous sinus aneurysms are most common in the elderly population and often present with an indolent ophthalmoplegia. The morbidity of these aneurys ... Read the Article 1 5 Activity MD/PA
Cavernous Sinus Syndromes Cavernous sinus syndrome (CSS) is any disease process that affects the cavernous sinus. It presents as proptosis, chemosis, ophthalmoplegia, Horner sy ... Read the Article 1.25 8 Activity DO
Cavernous Sinus Syndromes Cavernous sinus syndrome (CSS) is any disease process that affects the cavernous sinus. It presents as proptosis, chemosis, ophthalmoplegia, Horner sy ... Read the Article 1.25 8 Activity MD/PA
Cavernous Sinus Thrombosis Cavernous sinus thrombosis (CST) is a rare, life-threatening disorder that can complicate facial infection, sinusitis, orbital cellulitis, pharyngitis ... Read the Article 1 6 Activity DO
Cavernous Sinus Thrombosis Cavernous sinus thrombosis (CST) is a rare, life-threatening disorder that can complicate facial infection, sinusitis, orbital cellulitis, pharyngitis ... Read the Article 1 6 Activity MD/PA
Cavernous Venous Malformation Cerebral cavernous malformations, also known as cavernomas or cavernous hemangiomas, are clusters of abnormal and hyalinized capillaries without inter ... Read the Article 1 7 Activity DO
Cavernous Venous Malformation Cerebral cavernous malformations, also known as cavernomas or cavernous hemangiomas, are clusters of abnormal and hyalinized capillaries without inter ... Read the Article 1 7 Activity MD/PA
Cavum Septum Pellucidum The septum pellucidum (meaning translucent wall in Latin - SP), also known as the ventricle of Sylvius, is a thin, triangular double membrane separati ... Read the Article 1 6 Activity DO
Cavum Septum Pellucidum The septum pellucidum (meaning translucent wall in Latin - SP), also known as the ventricle of Sylvius, is a thin, triangular double membrane separati ... Read the Article 1 6 Activity MD/PA
Cavum Veli Interpositi The velum interpositum (VI) is a membrane resulting from the superposition of two layers of the tela choroidea of the third ventricle demarcating a po ... Read the Article 1 4 Activity DO
Cavum Veli Interpositi The velum interpositum (VI) is a membrane resulting from the superposition of two layers of the tela choroidea of the third ventricle demarcating a po ... Read the Article 1 4 Activity MD/PA
Celiac Plexus Block First described as a method of providing surgical anesthesia to the upper abdomen, the celiac plexus block (CPB) has been utilized in practice for nea ... Read the Article 1 7 Activity DO
Celiac Plexus Block First described as a method of providing surgical anesthesia to the upper abdomen, the celiac plexus block (CPB) has been utilized in practice for nea ... Read the Article 1 7 Activity MD/PA
Central Cord Syndrome Central cord syndrome is the most common type of incomplete cord injury and almost always occurs due to a traumatic injury. It results in motor defici ... Read the Article 1 5 Activity DO
Central Cord Syndrome Central cord syndrome is the most common type of incomplete cord injury and almost always occurs due to a traumatic injury. It results in motor defici ... Read the Article 1 5 Activity MD/PA
Central Nervous System Lymphoma Lymphoma of the central nervous system, both primary and secondary, represents a rare subset of non-Hodgkin lymphoma. According to the World Health Or ... Read the Article 1.25 8 Activity DO
Central Nervous System Lymphoma Lymphoma of the central nervous system, both primary and secondary, represents a rare subset of non-Hodgkin lymphoma. According to the World Health Or ... Read the Article 1.25 8 Activity MD/PA
Central Pain Syndrome Central sensitization of pain occurs when the patient's nervous system is persistently in a state of high activity. This state decreases sensitivity t ... Read the Article 1 5 Activity DO
Central Pain Syndrome Central sensitization of pain occurs when the patient's nervous system is persistently in a state of high activity. This state decreases sensitivity t ... Read the Article 1 5 Activity MD/PA
Central Pontine Myelinolysis Central pontine myelinolysis is a rare neurologic condition most frequently caused by the rapid correction of hyponatremia. This activity reviews the ... Read the Article 1.25 10 Activity DO
Central Pontine Myelinolysis Central pontine myelinolysis is a rare neurologic condition most frequently caused by the rapid correction of hyponatremia. This activity reviews the ... Read the Article 1.25 10 Activity MD/PA
Cephalohematoma A cephalohematoma is an accumulation of blood under the scalp. During the birth process, small blood vessels on the head of the fetus are broken as a ... Read the Article 1.25 9 Activity DO
Cephalohematoma A cephalohematoma is an accumulation of blood under the scalp. During the birth process, small blood vessels on the head of the fetus are broken as a ... Read the Article 1.25 9 Activity MD/PA
Cerebellar Hematoma Cerebellar hemorrhage or hematoma is a type of intracranial hemorrhage in which the bleeding is located in the posterior fossa or cerebellum. This con ... Read the Article 1.25 9 Activity DO
Cerebellar Hematoma Cerebellar hemorrhage or hematoma is a type of intracranial hemorrhage in which the bleeding is located in the posterior fossa or cerebellum. This con ... Read the Article 1.25 9 Activity MD/PA
Cerebellar Infarct A cerebellar infarct (or cerebellar stroke) is a type of cerebrovascular event involving the posterior cranial fossa, specifically the cerebellum. Imp ... Read the Article 1 6 Activity DO
Cerebellar Infarct A cerebellar infarct (or cerebellar stroke) is a type of cerebrovascular event involving the posterior cranial fossa, specifically the cerebellum. Imp ... Read the Article 1 6 Activity MD/PA
Cerebellopontine Angle Cancer The cerebellopontine angle (CPA) is an important landmark anatomically and clinically. The most common lesions at the CPA are vestibular schwannoma, m ... Read the Article 1 6 Activity DO
Cerebellopontine Angle Cancer The cerebellopontine angle (CPA) is an important landmark anatomically and clinically. The most common lesions at the CPA are vestibular schwannoma, m ... Read the Article 1 6 Activity MD/PA
Cerebral Amyloid Angiopathy Cerebral amyloid angiopathy is a type of cerebrovascular disorder characterized by the accumulation of amyloid beta-peptide within the leptomeninges a ... Read the Article 1.25 8 Activity DO
Cerebral Amyloid Angiopathy Cerebral amyloid angiopathy is a type of cerebrovascular disorder characterized by the accumulation of amyloid beta-peptide within the leptomeninges a ... Read the Article 1.25 8 Activity MD/PA
Cerebral Aneurysm Cerebral aneurysms are defined as dilations that occur at weak points along the arterial circulation within the brain. The majority of cerebral aneury ... Read the Article 2.25 33 Activity DO
Cerebral Aneurysm Cerebral aneurysms are defined as dilations that occur at weak points along the arterial circulation within the brain. The majority of cerebral aneury ... Read the Article 2.25 33 Activity MD/PA
Cerebral Autosomal Dominant Arteriopathy Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is an inherited disease with almost exclusively n ... Read the Article 1.25 9 Activity DO
Cerebral Autosomal Dominant Arteriopathy Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is an inherited disease with almost exclusively n ... Read the Article 1.25 9 Activity MD/PA
Cerebral Cavernous Malformations A cerebral cavernous malformation (CCM) is an abnormally large collection of "low flow" vascular channels without brain parenchyma intervening between ... Read the Article 1.25 9 Activity DO
Cerebral Cavernous Malformations A cerebral cavernous malformation (CCM) is an abnormally large collection of "low flow" vascular channels without brain parenchyma intervening between ... Read the Article 1.25 9 Activity MD/PA
Cerebral Contusion Traumatic brain injury includes several types of insults to the parenchyma of the brain. One of the most severe forms of damage is a hemorrhagic cereb ... Read the Article 1.25 7 Activity DO
Cerebral Contusion Traumatic brain injury includes several types of insults to the parenchyma of the brain. One of the most severe forms of damage is a hemorrhagic cereb ... Read the Article 1.25 7 Activity MD/PA
Cerebral Edema The most basic definition of cerebral edema is swelling of the brain. It is a relatively common phenomenon with numerous etiologies. Cerebral edema c ... Read the Article 1 7 Activity DO
Cerebral Edema The most basic definition of cerebral edema is swelling of the brain. It is a relatively common phenomenon with numerous etiologies. Cerebral edema c ... Read the Article 1 7 Activity MD/PA
Cerebral Ischemia Cerebral ischemia is a common mechanism of acute brain injury that results from impaired blood flow to the brain. Cerebral ischemia represents a medic ... Read the Article 1 6 Activity DO
Cerebral Ischemia Cerebral ischemia is a common mechanism of acute brain injury that results from impaired blood flow to the brain. Cerebral ischemia represents a medic ... Read the Article 1 6 Activity MD/PA
Cerebral Palsy Cerebral palsy is a group of permanent disorders affecting the development of movement and causing a limitation of activity. Non-progressive disturban ... Read the Article 1.25 11 Activity DO
Cerebral Palsy Cerebral palsy is a group of permanent disorders affecting the development of movement and causing a limitation of activity. Non-progressive disturban ... Read the Article 1.25 11 Activity MD/PA
Cerebral Salt Wasting Syndrome Cerebral salt wasting (CSW) is a potential cause of hyponatremia in the setting of disease of the central nervous system (CNS). Cerebral salt wasting ... Read the Article 1 7 Activity DO
Cerebral Salt Wasting Syndrome Cerebral salt wasting (CSW) is a potential cause of hyponatremia in the setting of disease of the central nervous system (CNS). Cerebral salt wasting ... Read the Article 1 7 Activity MD/PA
Cerebral Venous Thrombosis Cerebral venous thrombosis (CVT), which includes thrombosis of the cerebral veins and the dural sinuses, is a rare disorder that can lead to significa ... Read the Article 1.25 11 Activity DO
Cerebral Venous Thrombosis Cerebral venous thrombosis (CVT), which includes thrombosis of the cerebral veins and the dural sinuses, is a rare disorder that can lead to significa ... Read the Article 1.25 11 Activity MD/PA
Cerebrospinal Fluid Leak Cerebrospinal fluid (CSF) is a clear protein- and glucose-rich liquid in the subarachnoid space of the central nervous system. It is found in the vent ... Read the Article 1 7 Activity DO
Cerebrospinal Fluid Leak Cerebrospinal fluid (CSF) is a clear protein- and glucose-rich liquid in the subarachnoid space of the central nervous system. It is found in the vent ... Read the Article 1 7 Activity MD/PA
Cerebrovascular Disease A stroke, or cerebrovascular accident, is an emergency medical condition characterized by an acute compromise of the cerebral perfusion or vasculature ... Read the Article 1.25 8 Activity DO
Cerebrovascular Disease A stroke, or cerebrovascular accident, is an emergency medical condition characterized by an acute compromise of the cerebral perfusion or vasculature ... Read the Article 1.25 8 Activity MD/PA
Cervical Degenerative Disc Disease Degenerative disc disease of the cervical spine typically develops in the aging population equally in terms of sexes. Patients are most commonly prese ... Read the Article 1.25 6 Activity DO
Cervical Degenerative Disc Disease Degenerative disc disease of the cervical spine typically develops in the aging population equally in terms of sexes. Patients are most commonly prese ... Read the Article 1.25 6 Activity MD/PA
Cervical Disc Herniation Cervical disc herniation is a common cause of neck pain in adults. The severity of the disease can range from mild to severe, and even life-threatenin ... Read the Article 1.25 10 Activity DO
Cervical Disc Herniation Cervical disc herniation is a common cause of neck pain in adults. The severity of the disease can range from mild to severe, and even life-threatenin ... Read the Article 1.25 10 Activity MD/PA
Cervical Disc Injuries The spinal cord is a nervous tissue bundle from the medulla oblongata in the brainstem to the lumbar region, and the vertebral column protects it. The ... Read the Article 1 6 Activity DO
Cervical Disc Injuries The spinal cord is a nervous tissue bundle from the medulla oblongata in the brainstem to the lumbar region, and the vertebral column protects it. The ... Read the Article 1 6 Activity MD/PA
Cervical Discogenic Syndrome Cervical discogenic pain syndrome is a common source of neck pain. The presentation can vary and may be caused by degenerative changes in the interver ... Read the Article 1 4 Activity DO
Cervical Discogenic Syndrome Cervical discogenic pain syndrome is a common source of neck pain. The presentation can vary and may be caused by degenerative changes in the interver ... Read the Article 1 4 Activity MD/PA
Cervical Dislocation Cervical dislocations have classically been associated with traumatic spinal cord injuries. These injuries can cause spinal cord compression and drama ... Read the Article 1 6 Activity DO
Cervical Dislocation Cervical dislocations have classically been associated with traumatic spinal cord injuries. These injuries can cause spinal cord compression and drama ... Read the Article 1 6 Activity MD/PA
Cervical Epidural Injection Cervical epidural corticosteroids can provide significant benefits in patients experiencing chronic neck pain secondary to cervical radiculopathy. Thi ... Read the Article 1 5 Activity DO
Cervical Epidural Injection Cervical epidural corticosteroids can provide significant benefits in patients experiencing chronic neck pain secondary to cervical radiculopathy. Thi ... Read the Article 1 5 Activity MD/PA
Cervical Injury Cervical spine injuries, although uncommon, can result in significant and long-term disability. The cervical spine encompasses seven vertebrae and ser ... Read the Article 1 7 Activity DO
Cervical Injury Cervical spine injuries, although uncommon, can result in significant and long-term disability. The cervical spine encompasses seven vertebrae and ser ... Read the Article 1 7 Activity MD/PA
Cervical Myelopathy Cervical myelopathy is a condition describing a compression of the spinal cord at the cervical level of the spinal column resulting in spasticity (sus ... Read the Article 1.25 9 Activity DO
Cervical Myelopathy Cervical myelopathy is a condition describing a compression of the spinal cord at the cervical level of the spinal column resulting in spasticity (sus ... Read the Article 1.25 9 Activity MD/PA
Cervical Plexus Block Superficial cervical plexus block is an easy block that can be performed either using a landmark-based technique or using the ultrasound-based techniq ... Read the Article 1 7 Activity DO
Cervical Plexus Block Superficial cervical plexus block is an easy block that can be performed either using a landmark-based technique or using the ultrasound-based techniq ... Read the Article 1 7 Activity MD/PA
Cervical Radiculopathy Neck pain is widespread and causes significant pain and disability. Workers with a history of neck pain account for up to 40% of work absenteeism. In ... Read the Article 1.5 15 Activity DO
Cervical Radiculopathy Neck pain is widespread and causes significant pain and disability. Workers with a history of neck pain account for up to 40% of work absenteeism. In ... Read the Article 1.5 15 Activity MD/PA
Cervical Spine Fractures Overview The cervical spine is a dynamic structure tasked with protecting nervous innervation to the entire body while also maintaining a range of motion for t ... Read the Article 1 6 Activity DO
Cervical Spine Fractures Overview The cervical spine is a dynamic structure tasked with protecting nervous innervation to the entire body while also maintaining a range of motion for t ... Read the Article 1 6 Activity MD/PA
Cervical Spondylosis Cervical spondylosis is a natural age-related disease process that is associated with degenerative changes within the intervertebral disc. It most com ... Read the Article 1.25 9 Activity DO
Cervical Spondylosis Cervical spondylosis is a natural age-related disease process that is associated with degenerative changes within the intervertebral disc. It most com ... Read the Article 1.25 9 Activity MD/PA
Cervical Sprain The term "whiplash" injury was first coined by Harold Crowe in 1928 to define acceleration-deceleration injuries occurring to the cervical spine or ne ... Read the Article 1 5 Activity DO
Cervical Sprain The term "whiplash" injury was first coined by Harold Crowe in 1928 to define acceleration-deceleration injuries occurring to the cervical spine or ne ... Read the Article 1 5 Activity MD/PA
Cervical Subluxation Subluxation is an essential entity of traumatic subaxial cervical spinal injuries. There is a varying degree of slippage of the body of one vertebra r ... Read the Article 1.25 9 Activity DO
Cervical Subluxation Subluxation is an essential entity of traumatic subaxial cervical spinal injuries. There is a varying degree of slippage of the body of one vertebra r ... Read the Article 1.25 9 Activity MD/PA
Cervical Traction Cervical traction is a non-invasive procedure used to provide symptomatic relief for a variety of cervical pathologies. Though it can lead to temporar ... Read the Article 1 5 Activity DO
Cervical Traction Cervical traction is a non-invasive procedure used to provide symptomatic relief for a variety of cervical pathologies. Though it can lead to temporar ... Read the Article 1 5 Activity MD/PA
Cervicogenic Headache A cervicogenic headache (CGH) presents as unilateral pain that starts in the neck. It is a common chronic and recurrent headache that usually starts a ... Read the Article 1 5 Activity DO
Cervicogenic Headache A cervicogenic headache (CGH) presents as unilateral pain that starts in the neck. It is a common chronic and recurrent headache that usually starts a ... Read the Article 1 5 Activity MD/PA
Chaddock Reflex The Babinski reflex is part of the routine neurological examination to evaluate the integrity of the corticospinal tract. However, in settings where p ... Read the Article 1 5 Activity DO
Chaddock Reflex The Babinski reflex is part of the routine neurological examination to evaluate the integrity of the corticospinal tract. However, in settings where p ... Read the Article 1 5 Activity MD/PA
Chance Fractures A Chance fracture is an unstable spine fracture that typically occurs at the thoracolumbar junction. It is a horizontal fracture extending from poster ... Read the Article 1.5 14 Activity DO
Chance Fractures A Chance fracture is an unstable spine fracture that typically occurs at the thoracolumbar junction. It is a horizontal fracture extending from poster ... Read the Article 1.5 14 Activity MD/PA
Charcot Bouchard Aneurysm The rupture of Charcot Bouchard aneurysms causes intracerebral bleeds in the deep structures of the brain, especially in patients predisposed to this ... Read the Article 1 6 Activity DO
Charcot Bouchard Aneurysm The rupture of Charcot Bouchard aneurysms causes intracerebral bleeds in the deep structures of the brain, especially in patients predisposed to this ... Read the Article 1 6 Activity MD/PA
Charcot Marie Tooth Charcot-Marie-Tooth disease (CMT) is the commonest inherited neuromuscular disorder. It affects the peripheral nerves and leads to progressive weaknes ... Read the Article 1.75 19 Activity DO
Charcot Marie Tooth Charcot-Marie-Tooth disease (CMT) is the commonest inherited neuromuscular disorder. It affects the peripheral nerves and leads to progressive weaknes ... Read the Article 1.75 19 Activity MD/PA
Cheiralgia Paresthetica Cheiralgia paresthetica is a compression neuropathy of the superficial radial nerve. It manifests as sensory disturbances, such as paresthesias, to th ... Read the Article 1 5 Activity DO
Cheiralgia Paresthetica Cheiralgia paresthetica is a compression neuropathy of the superficial radial nerve. It manifests as sensory disturbances, such as paresthesias, to th ... Read the Article 1 5 Activity MD/PA
Chest Wall Deformities Chest wall deformities are a set of congenital diseases; these can manifest as; an isolated feature, with other congenital anomalies, or as part of a ... Read the Article 1.25 9 Activity DO
Chest Wall Deformities Chest wall deformities are a set of congenital diseases; these can manifest as; an isolated feature, with other congenital anomalies, or as part of a ... Read the Article 1.25 9 Activity MD/PA
Cheyne Stokes Respirations Cheyne-Stokes respiration is a type of breathing disorder characterized by cyclical episodes of apnea and hyperventilation. Although described in the ... Read the Article 1 5 Activity DO
Cheyne Stokes Respirations Cheyne-Stokes respiration is a type of breathing disorder characterized by cyclical episodes of apnea and hyperventilation. Although described in the ... Read the Article 1 5 Activity MD/PA
Chiari I Malformation Arnold-Chiari 1 malformation, otherwise known as the Chiari 1 malformation, is the more common variant of the Chiari malformations, defined as a spect ... Read the Article 1.25 11 Activity DO
Chiari I Malformation Arnold-Chiari 1 malformation, otherwise known as the Chiari 1 malformation, is the more common variant of the Chiari malformations, defined as a spect ... Read the Article 1.25 11 Activity MD/PA
Chiari II Malformation Chiari II malformation is a relatively common congenital malformation of the posterior fossa and the spine characterized by beaked midbrain, downward ... Read the Article 1 6 Activity DO
Chiari II Malformation Chiari II malformation is a relatively common congenital malformation of the posterior fossa and the spine characterized by beaked midbrain, downward ... Read the Article 1 6 Activity MD/PA
Childhood Brain Tumors Pediatric brain tumors are the most common type of solid childhood cancer and only second to leukemia as a cause of pediatric malignancies. They are c ... Read the Article 1.25 9 Activity DO
Childhood Brain Tumors Pediatric brain tumors are the most common type of solid childhood cancer and only second to leukemia as a cause of pediatric malignancies. They are c ... Read the Article 1.25 9 Activity MD/PA
Chondrosarcoma Chondrosarcomas are malignant cartilaginous neoplasms with diverse morphological features and clinical behavior. They account for about 20 percent of ... Read the Article 1.25 11 Activity DO
Chondrosarcoma Chondrosarcomas are malignant cartilaginous neoplasms with diverse morphological features and clinical behavior. They account for about 20 percent of ... Read the Article 1.25 11 Activity MD/PA
Chordoma A chordoma is a low-grade, slow-growing but locally invasive and locally aggressive tumor that is a type of sarcoma. Chordomas arise from remnants of ... Read the Article 1.25 11 Activity DO
Chordoma A chordoma is a low-grade, slow-growing but locally invasive and locally aggressive tumor that is a type of sarcoma. Chordomas arise from remnants of ... Read the Article 1.25 11 Activity MD/PA
Choriocarcinoma Choriocarcinoma is a rare, aggressive neoplastic type of trophoblastic disease. The 2 major types of choriocarcinoma are gestational and non-gestation ... Read the Article 1 4 Activity DO
Choriocarcinoma Choriocarcinoma is a rare, aggressive neoplastic type of trophoblastic disease. The 2 major types of choriocarcinoma are gestational and non-gestation ... Read the Article 1 4 Activity MD/PA
Choroid Plexus Papilloma Choroid plexus papillomas (CPPs) are rare central nervous system tumors. They may be seen at any age, but are more common in infants. Their site of oc ... Read the Article 1 4 Activity DO
Choroid Plexus Papilloma Choroid plexus papillomas (CPPs) are rare central nervous system tumors. They may be seen at any age, but are more common in infants. Their site of oc ... Read the Article 1 4 Activity MD/PA
Chronic Headaches Chronic headaches occur for at least 15 days of a month for at least three months. There are a variety of causes and ways to manage this condition. Th ... Read the Article 1.25 9 Activity DO
Chronic Headaches Chronic headaches occur for at least 15 days of a month for at least three months. There are a variety of causes and ways to manage this condition. Th ... Read the Article 1.25 9 Activity MD/PA
Chronic Inflammatory Demyelinating Polyradiculoneuropathy Chronic inflammatory demyelinating polyradiculoneuropathy can be caused by multiples diseases, from infectious as well as immunology diseases. It is o ... Read the Article 1 5 Activity DO
Chronic Inflammatory Demyelinating Polyradiculoneuropathy Chronic inflammatory demyelinating polyradiculoneuropathy can be caused by multiples diseases, from infectious as well as immunology diseases. It is o ... Read the Article 1 5 Activity MD/PA
Chronic Pain Over one-quarter of United States citizens suffer from chronic pain. It is among the most common complaints seen in an outpatient clinic. The failure ... Read the Article 2.75 44 Activity DO
Chronic Pain Over one-quarter of United States citizens suffer from chronic pain. It is among the most common complaints seen in an outpatient clinic. The failure ... Read the Article 2.75 44 Activity MD/PA
Chronic Traumatic Encephalopathy Sports-related traumatic brain injury (TBI) has become increasingly popular in the scientific literature over the past few decades. However, the first ... Read the Article 1 6 Activity DO
Chronic Traumatic Encephalopathy Sports-related traumatic brain injury (TBI) has become increasingly popular in the scientific literature over the past few decades. However, the first ... Read the Article 1 6 Activity MD/PA
Clonus Clonus is a rhythmic oscillating stretch reflex that is related to upper motor neuron lesions. Therefore, clonus is generally accompanied by hyperrefl ... Read the Article 1 7 Activity DO
Clonus Clonus is a rhythmic oscillating stretch reflex that is related to upper motor neuron lesions. Therefore, clonus is generally accompanied by hyperrefl ... Read the Article 1 7 Activity MD/PA
Closed Head Trauma Traumatic brain injury (TBI) is an injury to the brain from an external mechanical force. TBI can generally be classified as either closed or penetrat ... Read the Article 1 6 Activity DO
Closed Head Trauma Traumatic brain injury (TBI) is an injury to the brain from an external mechanical force. TBI can generally be classified as either closed or penetrat ... Read the Article 1 6 Activity MD/PA
Cluster Headache Cluster headaches are the most common of the primary headache type known as trigeminal autonomic cephalgia. They are fairly rare, plaguing 0.1% of the ... Read the Article 1.25 12 Activity DO
Cluster Headache Cluster headaches are the most common of the primary headache type known as trigeminal autonomic cephalgia. They are fairly rare, plaguing 0.1% of the ... Read the Article 1.25 12 Activity MD/PA
CNS Lymphoma Primary central nervous system lymphoma (PCNSL) is an extranodal non-Hodgkin lymphoma. It is a rare entity and involves the central nervous system (CN ... Read the Article 1 6 Activity DO
CNS Lymphoma Primary central nervous system lymphoma (PCNSL) is an extranodal non-Hodgkin lymphoma. It is a rare entity and involves the central nervous system (CN ... Read the Article 1 6 Activity MD/PA
Coccyx Pain Coccyx pain is known by multiple synonyms, including coccydynia, coccygodynia, and tailbone pain. There are many causes of coccygeal pain, ranging fro ... Read the Article 1 6 Activity DO
Coccyx Pain Coccyx pain is known by multiple synonyms, including coccydynia, coccygodynia, and tailbone pain. There are many causes of coccygeal pain, ranging fro ... Read the Article 1 6 Activity MD/PA
Colloid Brain Cyst Colloid cysts are benign growths that are usually located either in the third ventricle or at or near the foramen of Monroe which is found at the ante ... Read the Article 1.25 8 Activity DO
Colloid Brain Cyst Colloid cysts are benign growths that are usually located either in the third ventricle or at or near the foramen of Monroe which is found at the ante ... Read the Article 1.25 8 Activity MD/PA
Coma Altered mental status is a catch-all term that includes a spectrum of patient behaviors ranging from confusion to deep unresponsiveness. Coma is at on ... Read the Article 1 6 Activity DO
Coma Altered mental status is a catch-all term that includes a spectrum of patient behaviors ranging from confusion to deep unresponsiveness. Coma is at on ... Read the Article 1 6 Activity MD/PA
Complex Partial Seizure Complex partial seizures, also known as focal impaired awareness seizures or focal onset impaired awareness seizures, refer to focal seizures that sta ... Read the Article 1.25 8 Activity DO
Complex Partial Seizure Complex partial seizures, also known as focal impaired awareness seizures or focal onset impaired awareness seizures, refer to focal seizures that sta ... Read the Article 1.25 8 Activity MD/PA
Complex Regional Pain Syndrome Complex regional pain syndrome (CRPS) is a neuropathic pain disorder defined by the presence of distinct clinical features, including allodynia, hyper ... Read the Article 1.25 10 Activity DO
Complex Regional Pain Syndrome Complex regional pain syndrome (CRPS) is a neuropathic pain disorder defined by the presence of distinct clinical features, including allodynia, hyper ... Read the Article 1.25 10 Activity MD/PA
Compressive Optic Neuropathy Compressive optic neuropathy can be caused by intrinsic or extrinsic compression anywhere along the optic nerve. In addition to damage by compression, ... Read the Article 1 5 Activity DO
Compressive Optic Neuropathy Compressive optic neuropathy can be caused by intrinsic or extrinsic compression anywhere along the optic nerve. In addition to damage by compression, ... Read the Article 1 5 Activity MD/PA
Conductive Hearing Loss Conductive hearing loss encompasses a wide range of pathologies that affect patients of all ages. It can be the result of a defect anywhere from the e ... Read the Article 1 4 Activity DO
Conductive Hearing Loss Conductive hearing loss encompasses a wide range of pathologies that affect patients of all ages. It can be the result of a defect anywhere from the e ... Read the Article 1 4 Activity MD/PA
Congenital Toxoplasmosis Toxoplasmosis is a parasitic infection in humans and animals. Infection in healthy immunocompetent adults is asymptomatic in about 50% of the cases al ... Read the Article 1.25 8 Activity DO
Congenital Toxoplasmosis Toxoplasmosis is a parasitic infection in humans and animals. Infection in healthy immunocompetent adults is asymptomatic in about 50% of the cases al ... Read the Article 1.25 8 Activity MD/PA
Contrecoup Brain Injury Contrecoup brain injury occurs at sites remote to the actual impact site on the head. The etiology and significance of this type of injury have been d ... Read the Article 1 5 Activity DO
Contrecoup Brain Injury Contrecoup brain injury occurs at sites remote to the actual impact site on the head. The etiology and significance of this type of injury have been d ... Read the Article 1 5 Activity MD/PA
Conus And Cauda Equina Tumors Primary spinal cord tumors are less common than metastatic spinal tumors. Tumors of the spinal canal may be classified in three ways depending on the ... Read the Article 1 5 Activity DO
Conus And Cauda Equina Tumors Primary spinal cord tumors are less common than metastatic spinal tumors. Tumors of the spinal canal may be classified in three ways depending on the ... Read the Article 1 5 Activity MD/PA
Cordotomy Cordotomy is the name of a surgical procedure aimed at destroying the pain-conducting tracts of the spinal cord. The cordotomy to be effective at decr ... Read the Article 1 7 Activity DO
Cordotomy Cordotomy is the name of a surgical procedure aimed at destroying the pain-conducting tracts of the spinal cord. The cordotomy to be effective at decr ... Read the Article 1 7 Activity MD/PA
Corpus Callosum Agenesis The corpus callosum is the largest white matter structure containing 200 million axons, connecting the two hemispheres of the brain. Agenesis of the c ... Read the Article 1 5 Activity DO
Corpus Callosum Agenesis The corpus callosum is the largest white matter structure containing 200 million axons, connecting the two hemispheres of the brain. Agenesis of the c ... Read the Article 1 5 Activity MD/PA
Cortical Blindness Cortical blindness is an important cause of blindness due to damage to the occipital cortex. It is commonly associated with posterior circulation stro ... Read the Article 1 5 Activity DO
Cortical Blindness Cortical blindness is an important cause of blindness due to damage to the occipital cortex. It is commonly associated with posterior circulation stro ... Read the Article 1 5 Activity MD/PA
Cowden Disease Cowden disease, also known as Cowden syndrome or multiple hamartoma syndrome, is an uncommon autosomal dominant genodermatosis and is a member of the ... Read the Article 1.25 10 Activity DO
Cowden Disease Cowden disease, also known as Cowden syndrome or multiple hamartoma syndrome, is an uncommon autosomal dominant genodermatosis and is a member of the ... Read the Article 1.25 10 Activity MD/PA
COX Inhibitors COX inhibitors are medications used in the management and treatment of chronic pain syndromes. They are in the anti-inflammatory class of drugs. This ... Read the Article 1 3 Activity DO
COX Inhibitors COX inhibitors are medications used in the management and treatment of chronic pain syndromes. They are in the anti-inflammatory class of drugs. This ... Read the Article 1 3 Activity MD/PA
Cranial Nerve III Palsy The third cranial nerve is also known as oculomotor nerve and has two major components, the outer parasympathetic fibers that supply the ciliary muscl ... Read the Article 1 6 Activity DO
Cranial Nerve III Palsy The third cranial nerve is also known as oculomotor nerve and has two major components, the outer parasympathetic fibers that supply the ciliary muscl ... Read the Article 1 6 Activity MD/PA
Craniofacial Distraction Osteogenesis Craniofacial distraction osteogenesis is a technique to elongate the bones of the mandible, midface, and cranial vault. It is successful in treating a ... Read the Article 1 4 Activity DO
Craniofacial Distraction Osteogenesis Craniofacial distraction osteogenesis is a technique to elongate the bones of the mandible, midface, and cranial vault. It is successful in treating a ... Read the Article 1 4 Activity MD/PA
Craniopharyngioma Craniopharyngioma is a rare, virtually benign tumor of the central nervous system (CNS). It is a partly cystic embryonic malformation that can occur i ... Read the Article 1 7 Activity DO
Craniopharyngioma Craniopharyngioma is a rare, virtually benign tumor of the central nervous system (CNS). It is a partly cystic embryonic malformation that can occur i ... Read the Article 1 7 Activity MD/PA
Craniosynostosis Craniosynostosis results from the premature closure of one or more sutures of the skull. Depending on the number of sutures involved, and the range of ... Read the Article 1 7 Activity DO
Craniosynostosis Craniosynostosis results from the premature closure of one or more sutures of the skull. Depending on the number of sutures involved, and the range of ... Read the Article 1 7 Activity MD/PA
Craniotomy A craniotomy is a surgical procedure in which a part of the skull is temporarily removed to expose the brain and perform an intracranial procedure. Th ... Read the Article 1 7 Activity DO
Craniotomy A craniotomy is a surgical procedure in which a part of the skull is temporarily removed to expose the brain and perform an intracranial procedure. Th ... Read the Article 1 7 Activity MD/PA
Creutzfeldt Jakob Disease Creutzfeldt-Jakob disease (CJD) is a rare, fatal degenerative brain disorder caused by prion proteins. It belongs to a group of transmissible spongifo ... Read the Article 1.25 9 Activity DO
Creutzfeldt Jakob Disease Creutzfeldt-Jakob disease (CJD) is a rare, fatal degenerative brain disorder caused by prion proteins. It belongs to a group of transmissible spongifo ... Read the Article 1.25 9 Activity MD/PA
Cribiform Plate Fractures A fracture of the cribriform plate is a potentially serious injury that can be easily overlooked. When present, it is indicative of severe head or fac ... Read the Article 1 4 Activity DO
Cribiform Plate Fractures A fracture of the cribriform plate is a potentially serious injury that can be easily overlooked. When present, it is indicative of severe head or fac ... Read the Article 1 4 Activity MD/PA
Crouzon Syndrome Crouzon syndrome is a genetically inherited syndrome characterized by craniosynostosis (premature fusion of coronal sutures) resulting in the skull an ... Read the Article 1 4 Activity DO
Crouzon Syndrome Crouzon syndrome is a genetically inherited syndrome characterized by craniosynostosis (premature fusion of coronal sutures) resulting in the skull an ... Read the Article 1 4 Activity MD/PA
Cryoanalgesia This activity reviews the role of cryoanalgesia (the use of cold temperatures for analgesia) for pain control, its indications, contraindications and ... Read the Article 1 4 Activity DO
Cryoanalgesia This activity reviews the role of cryoanalgesia (the use of cold temperatures for analgesia) for pain control, its indications, contraindications and ... Read the Article 1 4 Activity MD/PA
Crystalloid Fluids Crystalloid fluids are a subset of intravenous solutions that are frequently used in the clinical setting. Crystalloid fluids are the first choice for ... Read the Article 1.25 8 Activity DO
Crystalloid Fluids Crystalloid fluids are a subset of intravenous solutions that are frequently used in the clinical setting. Crystalloid fluids are the first choice for ... Read the Article 1.25 8 Activity MD/PA
Cubital Tunnel Syndrome Cubital tunnel syndrome is neuropathy of the ulnar nerve causing symptoms of numbness and shooting pain along the medial aspect of the forearm, also i ... Read the Article 1 6 Activity DO
Cubital Tunnel Syndrome Cubital tunnel syndrome is neuropathy of the ulnar nerve causing symptoms of numbness and shooting pain along the medial aspect of the forearm, also i ... Read the Article 1 6 Activity MD/PA
Cushing Disease Cushing disease is an endocrine disorder characterized by excessive adrenocorticotropic hormone (ACTH) production by the anterior pituitary, leading t ... Read the Article 1.25 12 Activity DO
Cushing Disease Cushing disease is an endocrine disorder characterized by excessive adrenocorticotropic hormone (ACTH) production by the anterior pituitary, leading t ... Read the Article 1.25 12 Activity MD/PA
Cystic Kidney Disease Cystic kidney diseases are multisystemic disorders that can develop due to genetic or non-genetic causes in children and adults. These can be a seriou ... Read the Article 1.25 11 Activity DO
Cystic Kidney Disease Cystic kidney diseases are multisystemic disorders that can develop due to genetic or non-genetic causes in children and adults. These can be a seriou ... Read the Article 1.25 11 Activity MD/PA
Cytomegalovirus Cytomegalovirus (CMV) is a wide-spread virus, with manifestations ranging from asymptomatic to severe end-organ dysfunction in immunocompromised patie ... Read the Article 1.5 15 Activity DO
Cytomegalovirus Cytomegalovirus (CMV) is a wide-spread virus, with manifestations ranging from asymptomatic to severe end-organ dysfunction in immunocompromised patie ... Read the Article 1.5 15 Activity MD/PA
Dandy Walker Malformation Dandy-Walker malformation (DWM) or syndrome is a posterior fossa anomaly characterized by agenesis or hypoplasia of the vermis and cystic enlargement ... Read the Article 1 5 Activity DO
Dandy Walker Malformation Dandy-Walker malformation (DWM) or syndrome is a posterior fossa anomaly characterized by agenesis or hypoplasia of the vermis and cystic enlargement ... Read the Article 1 5 Activity MD/PA
Decerebrate And Decorticate Posturing Decorticate and decerebrate posturing are abnormal posturing responses typically to noxious stimuli. They involve stereotypical movements of the trunk ... Read the Article 1 7 Activity DO
Decerebrate And Decorticate Posturing Decorticate and decerebrate posturing are abnormal posturing responses typically to noxious stimuli. They involve stereotypical movements of the trunk ... Read the Article 1 7 Activity MD/PA
Deep Brain Stimulation Deep brain stimulation (DBS) was first approved in the 1990s for the treatment of movement disorders. DBS has the potential to offer symptom resolutio ... Read the Article 1 5 Activity DO
Deep Brain Stimulation Deep brain stimulation (DBS) was first approved in the 1990s for the treatment of movement disorders. DBS has the potential to offer symptom resolutio ... Read the Article 1 5 Activity MD/PA
Deep Plane Facelift A deep plane facelift aims to restore a more youthful and rested appearance to the aging face. This activity reviews the evaluation and management of ... Read the Article 1 6 Activity DO
Deep Plane Facelift A deep plane facelift aims to restore a more youthful and rested appearance to the aging face. This activity reviews the evaluation and management of ... Read the Article 1 6 Activity MD/PA
Degloving Injuries Internal degloving injuries are usually associated with high-energy trauma and can be devastating. This injury occurs when a tangential shearing occur ... Read the Article 1 5 Activity DO
Degloving Injuries Internal degloving injuries are usually associated with high-energy trauma and can be devastating. This injury occurs when a tangential shearing occur ... Read the Article 1 5 Activity MD/PA
Dejerine Roussy Syndrome Central post-stroke pain, also known as Dejerine Roussy syndrome or thalamic pain syndrome, is a rare central neuropathic pain syndrome occurs after i ... Read the Article 1 6 Activity DO
Dejerine Roussy Syndrome Central post-stroke pain, also known as Dejerine Roussy syndrome or thalamic pain syndrome, is a rare central neuropathic pain syndrome occurs after i ... Read the Article 1 6 Activity MD/PA
Delayed Hypersensitivity Reactions Coombs and Gel classified type IV hypersensitivity reaction (HR) as a delayed hypersensitivity reaction (DHR), which takes more than 12 hours to devel ... Read the Article 1.25 8 Activity DO
Delayed Hypersensitivity Reactions Coombs and Gel classified type IV hypersensitivity reaction (HR) as a delayed hypersensitivity reaction (DHR), which takes more than 12 hours to devel ... Read the Article 1.25 8 Activity MD/PA
Delusions Of Parasitosis This activity reviews delusions of parasitosis, a rare psychiatric disorder. Communicating and evaluating patients with this condition can be complex ... Read the Article 1 5 Activity DO
Delusions Of Parasitosis This activity reviews delusions of parasitosis, a rare psychiatric disorder. Communicating and evaluating patients with this condition can be complex ... Read the Article 1 5 Activity MD/PA
Diabetes Insipidus Diabetes insipidus (DI) is a disease process that results in either decreased release of antidiuretic hormone (ADH, also known as vasopressin or AVP) ... Read the Article 1.5 18 Activity DO
Diabetes Insipidus Diabetes insipidus (DI) is a disease process that results in either decreased release of antidiuretic hormone (ADH, also known as vasopressin or AVP) ... Read the Article 1.5 18 Activity MD/PA
Diabetic Amyotrophy Diabetic amyotrophy, better known as diabetic lumbosacral radiculoplexus neuropathy (DLRPN), is a rare disorder englobed in the diabetic neuropathy sp ... Read the Article 1 5 Activity DO
Diabetic Amyotrophy Diabetic amyotrophy, better known as diabetic lumbosacral radiculoplexus neuropathy (DLRPN), is a rare disorder englobed in the diabetic neuropathy sp ... Read the Article 1 5 Activity MD/PA
Diaphragm Disorders The diaphragm is a vital organ for mammals as it is the primary muscle for respiration. Diaphragmatic paralysis is the loss of its muscular power and ... Read the Article 1 6 Activity DO
Diaphragm Disorders The diaphragm is a vital organ for mammals as it is the primary muscle for respiration. Diaphragmatic paralysis is the loss of its muscular power and ... Read the Article 1 6 Activity MD/PA
Diaphragmatic Pacing Diaphragmatic pacing is a procedure that is performed to stimulate the phrenic nerve to cause diaphragm contraction. This diaphragm contraction helps ... Read the Article 1 5 Activity DO
Diaphragmatic Pacing Diaphragmatic pacing is a procedure that is performed to stimulate the phrenic nerve to cause diaphragm contraction. This diaphragm contraction helps ... Read the Article 1 5 Activity MD/PA
Diffuse Axonal Injury Diffuse axonal injury (DAI) is a type of traumatic brain injury (TBI) that results from a blunt injury to the brain. In the United States, traumatic b ... Read the Article 1.25 13 Activity DO
Diffuse Axonal Injury Diffuse axonal injury (DAI) is a type of traumatic brain injury (TBI) that results from a blunt injury to the brain. In the United States, traumatic b ... Read the Article 1.25 13 Activity MD/PA
Diffuse Idiopathic Skeletal Hyperostosis Diffuse idiopathic skeletal hyperostosis (DISH) is a systemic condition characterized by characteristic ossification patterns that can occur in the sp ... Read the Article 1 6 Activity DO
Diffuse Idiopathic Skeletal Hyperostosis Diffuse idiopathic skeletal hyperostosis (DISH) is a systemic condition characterized by characteristic ossification patterns that can occur in the sp ... Read the Article 1 6 Activity MD/PA
Diffuse Intrinsic Pontine Glioma Diffuse intrinsic pontine glioma (DIPG) is an aggressive type of childhood cancer that forms in the brainstem. They are very rare and almost always oc ... Read the Article 1 5 Activity DO
Diffuse Intrinsic Pontine Glioma Diffuse intrinsic pontine glioma (DIPG) is an aggressive type of childhood cancer that forms in the brainstem. They are very rare and almost always oc ... Read the Article 1 5 Activity MD/PA
Diffusion Tensor Imaging Diffusion tensor imaging is an advanced magnetic resonance imaging modality that uses the Brownian motion of water molecules to provide data for image ... Read the Article 1 6 Activity DO
Diffusion Tensor Imaging Diffusion tensor imaging is an advanced magnetic resonance imaging modality that uses the Brownian motion of water molecules to provide data for image ... Read the Article 1 6 Activity MD/PA
Disc Herniation A herniated disc is a condition affecting the spine in which the annulus fibrosus is damaged enabling the nucleus pulposus (which is normally located ... Read the Article 1.25 11 Activity DO
Disc Herniation A herniated disc is a condition affecting the spine in which the annulus fibrosus is damaged enabling the nucleus pulposus (which is normally located ... Read the Article 1.25 11 Activity MD/PA
Discectomy Lumbar disc herniation is a common pathology and leads to a significant healthcare burden. Patients with low back pain and related conditions may seek ... Read the Article 1 7 Activity DO
Discectomy Lumbar disc herniation is a common pathology and leads to a significant healthcare burden. Patients with low back pain and related conditions may seek ... Read the Article 1 7 Activity MD/PA
Diskitis Discitis is a serious but uncommon medical diagnosis. It is an infection of the intervertebral disc space. The role of the intervertebral discs is to ... Read the Article 1 7 Activity DO
Diskitis Discitis is a serious but uncommon medical diagnosis. It is an infection of the intervertebral disc space. The role of the intervertebral discs is to ... Read the Article 1 7 Activity MD/PA
Distributive Shock As is true of the four broad classifications of shock, distributive shock, also known as vasodilatory shock, causes inadequate tissue perfusion. In di ... Read the Article 1 5 Activity DO
Distributive Shock As is true of the four broad classifications of shock, distributive shock, also known as vasodilatory shock, causes inadequate tissue perfusion. In di ... Read the Article 1 5 Activity MD/PA
Diving Mask Squeeze Mask squeeze is a common injury among divers and occurs when a diver fails to equalize the air space in their mask during descent, resulting in damage ... Read the Article 1 4 Activity DO
Diving Mask Squeeze Mask squeeze is a common injury among divers and occurs when a diver fails to equalize the air space in their mask during descent, resulting in damage ... Read the Article 1 4 Activity MD/PA
Down Syndrome Down syndrome (trisomy 21) is a genetic disorder caused by the presence of all or a portion of a third chromosome 21. Patients typically present with ... Read the Article 1.5 16 Activity DO
Down Syndrome Down syndrome (trisomy 21) is a genetic disorder caused by the presence of all or a portion of a third chromosome 21. Patients typically present with ... Read the Article 1.5 16 Activity MD/PA
Dural Arteriovenous Fistula Dural arteriovenous fistulas, sometimes referred to as dural arteriovenous malformations, are vascular abnormalities in which arteries arising from br ... Read the Article 1 7 Activity DO
Dural Arteriovenous Fistula Dural arteriovenous fistulas, sometimes referred to as dural arteriovenous malformations, are vascular abnormalities in which arteries arising from br ... Read the Article 1 7 Activity MD/PA
Duret Hemorrhages Duret hemorrhages are attributed to descending transtentorial herniation from any cause. It can be challenging to distinguish Duret hemorrhages from p ... Read the Article 1 5 Activity DO
Duret Hemorrhages Duret hemorrhages are attributed to descending transtentorial herniation from any cause. It can be challenging to distinguish Duret hemorrhages from p ... Read the Article 1 5 Activity MD/PA
Dystonia Dystonia is defined by involuntary maintained contraction of agonist and antagonist muscles yielding abnormal posturing, twisting and repetitive movem ... Read the Article 1 6 Activity DO
Dystonia Dystonia is defined by involuntary maintained contraction of agonist and antagonist muscles yielding abnormal posturing, twisting and repetitive movem ... Read the Article 1 6 Activity MD/PA
EEG Neonatal Visual Analysis An electroencephalogram (EEG) is a useful ancillary and diagnostic test that detects electrical activity in the brain. The neonatal EEG can be quite c ... Read the Article 1 4 Activity DO
EEG Neonatal Visual Analysis An electroencephalogram (EEG) is a useful ancillary and diagnostic test that detects electrical activity in the brain. The neonatal EEG can be quite c ... Read the Article 1 4 Activity MD/PA
EEG Triphasic Waves Triphasic waves are abnormal electroencephalogram (EEG) waveforms seen with a multitude of clinical conditions including encephalopathy and structural ... Read the Article 1 5 Activity DO
EEG Triphasic Waves Triphasic waves are abnormal electroencephalogram (EEG) waveforms seen with a multitude of clinical conditions including encephalopathy and structural ... Read the Article 1 5 Activity MD/PA
Ehlers Danlos Syndrome Ehlers-Danlos syndrome (EDS) is a genetic disorder affecting collagen formation and function. It affects virtually every organ system, which can resul ... Read the Article 1.25 9 Activity DO
Ehlers Danlos Syndrome Ehlers-Danlos syndrome (EDS) is a genetic disorder affecting collagen formation and function. It affects virtually every organ system, which can resul ... Read the Article 1.25 9 Activity MD/PA
Electrical Status Epilepticus In Sleep Electrical status epilepticus in sleep (ESES), a childhood-onset epileptic encephalopathy, is characterized by epilepsy, cognitive regression, and mar ... Read the Article 1 5 Activity DO
Electrical Status Epilepticus In Sleep Electrical status epilepticus in sleep (ESES), a childhood-onset epileptic encephalopathy, is characterized by epilepsy, cognitive regression, and mar ... Read the Article 1 5 Activity MD/PA
Electrodiagnostic Evaluation Of Cervical Radiculopathy A strong clinical diagnosis of cervical radiculopathy can be made with a thorough history and physical exam; however, findings are confirmed definitiv ... Read the Article 1 6 Activity DO
Electrodiagnostic Evaluation Of Cervical Radiculopathy A strong clinical diagnosis of cervical radiculopathy can be made with a thorough history and physical exam; however, findings are confirmed definitiv ... Read the Article 1 6 Activity MD/PA
Electrodiagnostic Evaluation Of Lumbosacral Radiculopathy Electrodiagnostic testing can aid the clinician in deciphering between numerous neurologic conditions that may present similarly to lumbosacral radicu ... Read the Article 1 5 Activity DO
Electrodiagnostic Evaluation Of Lumbosacral Radiculopathy Electrodiagnostic testing can aid the clinician in deciphering between numerous neurologic conditions that may present similarly to lumbosacral radicu ... Read the Article 1 5 Activity MD/PA
Electrodiagnostic Evaluation Of Spinal Stenosis Electrodiagnostic studies are performed especially in spinal stenosis because it helps the clinician to exactly localize and rule out other differenti ... Read the Article 1 5 Activity DO
Electrodiagnostic Evaluation Of Spinal Stenosis Electrodiagnostic studies are performed especially in spinal stenosis because it helps the clinician to exactly localize and rule out other differenti ... Read the Article 1 5 Activity MD/PA
Embolic Stroke Embolic stroke is one of the most common causes of mortality and morbidity all over the world. To avoid the high morbidity and mortality associated wi ... Read the Article 1 5 Activity DO
Embolic Stroke Embolic stroke is one of the most common causes of mortality and morbidity all over the world. To avoid the high morbidity and mortality associated wi ... Read the Article 1 5 Activity MD/PA
Empty Sella Empty sella syndrome (ESS), also known as arachnoidocele, is a disorder in which the subarachnoid space herniates into the sella turcica causing compr ... Read the Article 1 5 Activity DO
Empty Sella Empty sella syndrome (ESS), also known as arachnoidocele, is a disorder in which the subarachnoid space herniates into the sella turcica causing compr ... Read the Article 1 5 Activity MD/PA
EMS Long Spine Board Immobilization Spinal motion restriction using a long spine board and cervical spine collar is implemented in the case of trauma, when certain criteria are met, to h ... Read the Article 1 5 Activity DO
EMS Long Spine Board Immobilization Spinal motion restriction using a long spine board and cervical spine collar is implemented in the case of trauma, when certain criteria are met, to h ... Read the Article 1 5 Activity MD/PA
Encephalocele Encephalocele is usually a congenital type of neural tube defect, where a sac containing brain/meninges/cerebrospinal fluid forms outside the skull du ... Read the Article 1 5 Activity DO
Encephalocele Encephalocele is usually a congenital type of neural tube defect, where a sac containing brain/meninges/cerebrospinal fluid forms outside the skull du ... Read the Article 1 5 Activity MD/PA
Endotracheal Tube Intubation Techniques Endotracheal intubation is an essential resuscitative procedure in the emergency setting. Direct and video laryngoscopy are the two most common approa ... Read the Article 1.25 9 Activity DO
Endotracheal Tube Intubation Techniques Endotracheal intubation is an essential resuscitative procedure in the emergency setting. Direct and video laryngoscopy are the two most common approa ... Read the Article 1.25 9 Activity MD/PA
Enophthalmos Enophthalmos is defined as the posterior displacement of the globe in an anteroposterior plane within the orbit. This is to be distinguished from hype ... Read the Article 1.25 6 Activity DO
Enophthalmos Enophthalmos is defined as the posterior displacement of the globe in an anteroposterior plane within the orbit. This is to be distinguished from hype ... Read the Article 1.25 6 Activity MD/PA
Enoxaparin Enoxaparin is low molecular weight heparin (LMWH) and was first approved for medical use in 1993 and is derived from heparin. It has approval for the ... Read the Article 1 4 Activity DO
Enoxaparin Enoxaparin is low molecular weight heparin (LMWH) and was first approved for medical use in 1993 and is derived from heparin. It has approval for the ... Read the Article 1 4 Activity MD/PA
Enteric Feedings Enteral nutrition is nutrition delivered using the gut. This can refer to oral, gastric, or postpyloric feeds. There are many indications requiring a ... Read the Article 1 6 Activity DO
Enteric Feedings Enteral nutrition is nutrition delivered using the gut. This can refer to oral, gastric, or postpyloric feeds. There are many indications requiring a ... Read the Article 1 6 Activity MD/PA
Eosinophilic Granuloma Eosinophilic granuloma (EG) is a rare and mildest form of Langerhans cell histiocytosis. The presentation of EG can be monostotic, polyostotic, or can ... Read the Article 1.25 8 Activity DO
Eosinophilic Granuloma Eosinophilic granuloma (EG) is a rare and mildest form of Langerhans cell histiocytosis. The presentation of EG can be monostotic, polyostotic, or can ... Read the Article 1.25 8 Activity MD/PA
Ependymoma Ependymomas are glial cell tumors that commonly arise in the lining cells of the ventricular system, and less commonly outside the central nervous sys ... Read the Article 1 7 Activity DO
Ependymoma Ependymomas are glial cell tumors that commonly arise in the lining cells of the ventricular system, and less commonly outside the central nervous sys ... Read the Article 1 7 Activity MD/PA
Epidermoid Cancer Epidermoid tumors are congenital lesions that arise from ectodermal cells misplaced during the closure of the neural tube in the process of embryogene ... Read the Article 1 5 Activity DO
Epidermoid Cancer Epidermoid tumors are congenital lesions that arise from ectodermal cells misplaced during the closure of the neural tube in the process of embryogene ... Read the Article 1 5 Activity MD/PA
Epidermoid Cyst Epidermoid cysts, also known as a sebaceous cysts, are encapsulated subepidermal nodules filled with keratin. Although most commonly located on the fa ... Read the Article 1 7 Activity DO
Epidermoid Cyst Epidermoid cysts, also known as a sebaceous cysts, are encapsulated subepidermal nodules filled with keratin. Although most commonly located on the fa ... Read the Article 1 7 Activity MD/PA
Epidural This activity reviews epidural analgesia and anesthesia and highlights used medications, indications, contraindications, uses, and techniques. It ment ... Read the Article 1 5 Activity DO
Epidural This activity reviews epidural analgesia and anesthesia and highlights used medications, indications, contraindications, uses, and techniques. It ment ... Read the Article 1 5 Activity MD/PA
Epidural Abscess An epidural abscess is an infection within the epidural space anywhere in the brain or spinal cord. Epidural abscesses occur as a result of infections ... Read the Article 1.25 9 Activity DO
Epidural Abscess An epidural abscess is an infection within the epidural space anywhere in the brain or spinal cord. Epidural abscesses occur as a result of infections ... Read the Article 1.25 9 Activity MD/PA
Epidural Blood Patch An epidural blood patch (EBP) is a procedure in which a small volume of autologous blood is injected into a patient's epidural space to stop a leak of ... Read the Article 1 5 Activity DO
Epidural Blood Patch An epidural blood patch (EBP) is a procedure in which a small volume of autologous blood is injected into a patient's epidural space to stop a leak of ... Read the Article 1 5 Activity MD/PA
Epidural Catheter Epidural catheters are widely used in surgical, obstetric, and chronic pain settings as they serve as an excellent adjunct or alternative to general a ... Read the Article 1.25 9 Activity DO
Epidural Catheter Epidural catheters are widely used in surgical, obstetric, and chronic pain settings as they serve as an excellent adjunct or alternative to general a ... Read the Article 1.25 9 Activity MD/PA
Epidural Hematoma An epidural hematoma (EDH) is an extra-axial collection of blood within the potential space between the outer layer of the dura mater and the inner ta ... Read the Article 1.5 14 Activity DO
Epidural Hematoma An epidural hematoma (EDH) is an extra-axial collection of blood within the potential space between the outer layer of the dura mater and the inner ta ... Read the Article 1.5 14 Activity MD/PA
Epidural Steroid Injections Epidural steroid injections have been utilized for pain relief since 1952. When indicated, they are an invaluable non-surgical treatment for low-back ... Read the Article 1 5 Activity DO
Epidural Steroid Injections Epidural steroid injections have been utilized for pain relief since 1952. When indicated, they are an invaluable non-surgical treatment for low-back ... Read the Article 1 5 Activity MD/PA
Epidural Steroids Epidural steroids injections (ESI) have been utilized to treat pain due to lumbar disc injuries since the 1950s. They are frequently used in the treat ... Read the Article 1.25 7 Activity DO
Epidural Steroids Epidural steroids injections (ESI) have been utilized to treat pain due to lumbar disc injuries since the 1950s. They are frequently used in the treat ... Read the Article 1.25 7 Activity MD/PA
Epilepsia Partialis Continua Epilepsia partialis continua (EPC) is a rare condition involving recurrent and sometimes intractable focal onset seizures associated with retained awa ... Read the Article 1 4 Activity DO
Epilepsia Partialis Continua Epilepsia partialis continua (EPC) is a rare condition involving recurrent and sometimes intractable focal onset seizures associated with retained awa ... Read the Article 1 4 Activity MD/PA
Epilepsy Surgery Epilepsy surgery is indicated in 30% to 40% of patients with refractory seizure disorders despite being on one year of therapy with an adequate dosage ... Read the Article 1 5 Activity DO
Epilepsy Surgery Epilepsy surgery is indicated in 30% to 40% of patients with refractory seizure disorders despite being on one year of therapy with an adequate dosage ... Read the Article 1 5 Activity MD/PA
Erb Palsy Erb palsy, or Erb-Duchenne paralysis, is one of the most common neurological birth injuries. It is caused by injury to the brachial plexus, which is f ... Read the Article 1 5 Activity DO
Erb Palsy Erb palsy, or Erb-Duchenne paralysis, is one of the most common neurological birth injuries. It is caused by injury to the brachial plexus, which is f ... Read the Article 1 5 Activity MD/PA
Erector Spinae Plane Block Erector spinae plane block is a relatively novel approach to pain management for a variety of surgical procedures, as well as for acute and chronic pa ... Read the Article 1 5 Activity DO
Erector Spinae Plane Block Erector spinae plane block is a relatively novel approach to pain management for a variety of surgical procedures, as well as for acute and chronic pa ... Read the Article 1 5 Activity MD/PA
Esthesioneuroblastoma Esthesioneuroblastoma, or olfactory neuroblastoma, is a rare malignant neoplasm of the sinonasal tract originating from the olfactory neuroepithelium ... Read the Article 1 6 Activity DO
Esthesioneuroblastoma Esthesioneuroblastoma, or olfactory neuroblastoma, is a rare malignant neoplasm of the sinonasal tract originating from the olfactory neuroepithelium ... Read the Article 1 6 Activity MD/PA
Evaluation And Management of Perioperative Hypertension This activity reviews the role of the interprofessional team involved in the perioperative care of patients with hypertension (HTN). These providers i ... Read the Article 1.25 9 Activity DO
Evaluation And Management of Perioperative Hypertension This activity reviews the role of the interprofessional team involved in the perioperative care of patients with hypertension (HTN). These providers i ... Read the Article 1.25 9 Activity MD/PA
Ewing Sarcoma Ewing sarcoma is the second most common primary malignant bone tumor, mostly affecting adolescents in the second decade of their life, and it is a hig ... Read the Article 1.5 15 Activity DO
Ewing Sarcoma Ewing sarcoma is the second most common primary malignant bone tumor, mostly affecting adolescents in the second decade of their life, and it is a hig ... Read the Article 1.5 15 Activity MD/PA
Exploding Head Syndrome Exploding head syndrome is a benign, underdiagnosed sensory parasomnia. It is the sensation of hearing a loud sound during sleep-wake/wake-sleep trans ... Read the Article 1 5 Activity DO
Exploding Head Syndrome Exploding head syndrome is a benign, underdiagnosed sensory parasomnia. It is the sensation of hearing a loud sound during sleep-wake/wake-sleep trans ... Read the Article 1 5 Activity MD/PA
Extubation Extubation is the removal of an endotracheal tube (ETT), which is the last step in liberating a patient from the mechanical ventilator. To discuss the ... Read the Article 1 6 Activity DO
Extubation Extubation is the removal of an endotracheal tube (ETT), which is the last step in liberating a patient from the mechanical ventilator. To discuss the ... Read the Article 1 6 Activity MD/PA
Facet Arthritis Facet joints are formed by the articulations of the superior and inferior articular processes of adjacent vertebrae. Except for the atlantooccipital a ... Read the Article 1 5 Activity DO
Facet Arthritis Facet joints are formed by the articulations of the superior and inferior articular processes of adjacent vertebrae. Except for the atlantooccipital a ... Read the Article 1 5 Activity MD/PA
Facet Joint Disease Facet joint disease is a condition in which the joints of the spine become a source of pain. This is a very common disease process and its prevalence ... Read the Article 1 6 Activity DO
Facet Joint Disease Facet joint disease is a condition in which the joints of the spine become a source of pain. This is a very common disease process and its prevalence ... Read the Article 1 6 Activity MD/PA
Facet Joint Injection Facet joint injections are commonly performed to diagnose and manage facet joint pain (also referred to as lumbar spondylosis or zygapophyseal joint p ... Read the Article 1 5 Activity DO
Facet Joint Injection Facet joint injections are commonly performed to diagnose and manage facet joint pain (also referred to as lumbar spondylosis or zygapophyseal joint p ... Read the Article 1 5 Activity MD/PA
Facial Nerve Intratemporal Trauma Temporal bone fractures are uncommon but involve many important structures resulting in various diagnostic and therapeutic issues. A large amount of f ... Read the Article 1 5 Activity DO
Facial Nerve Intratemporal Trauma Temporal bone fractures are uncommon but involve many important structures resulting in various diagnostic and therapeutic issues. A large amount of f ... Read the Article 1 5 Activity MD/PA
Facial Nerve Palsy Facial nerve palsies are a common and essential presentation specifically to ear, nose, and throat (ENT) surgeons but also in general medical practice ... Read the Article 1 5 Activity DO
Facial Nerve Palsy Facial nerve palsies are a common and essential presentation specifically to ear, nose, and throat (ENT) surgeons but also in general medical practice ... Read the Article 1 5 Activity MD/PA
Facial Nerve Repair Facial paralysis is a condition that has a detrimental effect on the quality of life of individuals. The social and psychological implications of faci ... Read the Article 1 5 Activity DO
Facial Nerve Repair Facial paralysis is a condition that has a detrimental effect on the quality of life of individuals. The social and psychological implications of faci ... Read the Article 1 5 Activity MD/PA
Facial Nerve Trauma Facial nerve palsy is a common presentation to family doctors, the emergency department, and otolaryngologists. Trauma accounts for 10% to 23% of all ... Read the Article 1.25 6 Activity DO
Facial Nerve Trauma Facial nerve palsy is a common presentation to family doctors, the emergency department, and otolaryngologists. Trauma accounts for 10% to 23% of all ... Read the Article 1.25 6 Activity MD/PA
Facioscapulohumeral Muscular Dystrophy Facioscapulohumeral muscular dystrophy is a genetically acquired disease that leads to progressive muscle weakness and severely decreased functional c ... Read the Article 1 5 Activity DO
Facioscapulohumeral Muscular Dystrophy Facioscapulohumeral muscular dystrophy is a genetically acquired disease that leads to progressive muscle weakness and severely decreased functional c ... Read the Article 1 5 Activity MD/PA
Factor V Leiden Mutation Factor V Leiden (FVL) is a point mutation of factor V resulting in an elimination of cleavage site in factor V and factor Va. This genetic defect lead ... Read the Article 1 5 Activity DO
Factor V Leiden Mutation Factor V Leiden (FVL) is a point mutation of factor V resulting in an elimination of cleavage site in factor V and factor Va. This genetic defect lead ... Read the Article 1 5 Activity MD/PA
Fahr Syndrome Fahr disease is a rare neurological condition characterized by abnormal idiopathic calcification of basal ganglia and commonly has an autosomal domina ... Read the Article 1.25 8 Activity DO
Fahr Syndrome Fahr disease is a rare neurological condition characterized by abnormal idiopathic calcification of basal ganglia and commonly has an autosomal domina ... Read the Article 1.25 8 Activity MD/PA
Failed Back Surgery Syndrome Failed back surgery syndrome (FBSS) is defined by the International Association for the Study of Pain as lumbar spinal pain of unknown origin either p ... Read the Article 1 5 Activity DO
Failed Back Surgery Syndrome Failed back surgery syndrome (FBSS) is defined by the International Association for the Study of Pain as lumbar spinal pain of unknown origin either p ... Read the Article 1 5 Activity MD/PA
Fever In the Intensive Care Patient Fever in ICU is defined as a temperature of = 101 degrees F ( = 38.3 degrees C ). It can be either infectious or non-infectious in origin. Prompt eva ... Read the Article 1 4 Activity DO
Fever In the Intensive Care Patient Fever in ICU is defined as a temperature of = 101 degrees F ( = 38.3 degrees C ). It can be either infectious or non-infectious in origin. Prompt eva ... Read the Article 1 4 Activity MD/PA
Flaps, Muscle And Musculocutaneous Muscle and myocutaneous flaps are common reconstructive options for patients with acquired traumatic or oncologic defects. While fasciocutaneous and p ... Read the Article 1 5 Activity DO
Flaps, Muscle And Musculocutaneous Muscle and myocutaneous flaps are common reconstructive options for patients with acquired traumatic or oncologic defects. While fasciocutaneous and p ... Read the Article 1 5 Activity MD/PA
Fluid Management Hospitalized patients often have conditions that impair their ability to regulate their hydration status. Improper fluid management leads to significa ... Read the Article 1.25 9 Activity DO
Fluid Management Hospitalized patients often have conditions that impair their ability to regulate their hydration status. Improper fluid management leads to significa ... Read the Article 1.25 9 Activity MD/PA
Fluoroscopy Discography Assessment, Protocols, and Interpretation This activity reviews lumbar provocative discography and highlights the role of the interventionalist and healthcare team in interpreting and using th ... Read the Article 1 4 Activity DO
Fluoroscopy Discography Assessment, Protocols, and Interpretation This activity reviews lumbar provocative discography and highlights the role of the interventionalist and healthcare team in interpreting and using th ... Read the Article 1 4 Activity MD/PA
Fluoroscopy Orthopedic Assessment, Protocols, and Interpretation Perioperative and intraoperative C-arm fluoroscopy is an important tool in orthopedic surgery. It enhances surgical decision-making and decreases the ... Read the Article 1 5 Activity DO
Fluoroscopy Orthopedic Assessment, Protocols, and Interpretation Perioperative and intraoperative C-arm fluoroscopy is an important tool in orthopedic surgery. It enhances surgical decision-making and decreases the ... Read the Article 1 5 Activity MD/PA
Foville Syndrome Foville syndrome is a rare inferior medial pontine syndrome first characterized in 1858 by anatomist and psychiatrist Achille Louis Francois Foville. ... Read the Article 1 5 Activity DO
Foville Syndrome Foville syndrome is a rare inferior medial pontine syndrome first characterized in 1858 by anatomist and psychiatrist Achille Louis Francois Foville. ... Read the Article 1 5 Activity MD/PA
Frontal Lobe Syndrome Frontal lobe syndrome, in general, refers to a clinical syndrome resulting from damage, and impaired function of the prefrontal cortex, which is a lar ... Read the Article 1 7 Activity DO
Frontal Lobe Syndrome Frontal lobe syndrome, in general, refers to a clinical syndrome resulting from damage, and impaired function of the prefrontal cortex, which is a lar ... Read the Article 1 7 Activity MD/PA
Frontal Sinus Fractures Fractures of the frontal sinus are most commonly seen in the emergency department after motor vehicle accidents (MVAs), falls, assaults, falling objec ... Read the Article 1 7 Activity DO
Frontal Sinus Fractures Fractures of the frontal sinus are most commonly seen in the emergency department after motor vehicle accidents (MVAs), falls, assaults, falling objec ... Read the Article 1 7 Activity MD/PA
Gait Disturbances Gait disturbances are described as any deviations from normal walking or gait. These disturbances stem from numerous etiologies. Due to their differen ... Read the Article 1 7 Activity DO
Gait Disturbances Gait disturbances are described as any deviations from normal walking or gait. These disturbances stem from numerous etiologies. Due to their differen ... Read the Article 1 7 Activity MD/PA
Gardner Syndrome Gardner syndrome is a phenotypic variant of familial adenomatous polyposis. It is an autosomal dominant disease characterized by numerous adenomatous ... Read the Article 1.25 9 Activity DO
Gardner Syndrome Gardner syndrome is a phenotypic variant of familial adenomatous polyposis. It is an autosomal dominant disease characterized by numerous adenomatous ... Read the Article 1.25 9 Activity MD/PA
General Anesthesia for Surgeons The primary goal of general anesthesia is rendering a patient unconscious and unable to feel painful stimuli while controlling autonomic reflexes. The ... Read the Article 1.25 9 Activity DO
General Anesthesia for Surgeons The primary goal of general anesthesia is rendering a patient unconscious and unable to feel painful stimuli while controlling autonomic reflexes. The ... Read the Article 1.25 9 Activity MD/PA
Generalized Tonic-Clonic Seizure This activity reviews generalized tonic-clonic seizures. A generalized tonic-clonic seizure, formerly known as grand mal seizure, is defined as a seiz ... Read the Article 1.25 10 Activity DO
Generalized Tonic-Clonic Seizure This activity reviews generalized tonic-clonic seizures. A generalized tonic-clonic seizure, formerly known as grand mal seizure, is defined as a seiz ... Read the Article 1.25 10 Activity MD/PA
Geriatric Cervical Spine Injury According to the National Hospital Ambulatory Medical Care Survey, there are 12 injury-related emergency department visits for every 100 persons over ... Read the Article 1 6 Activity DO
Geriatric Cervical Spine Injury According to the National Hospital Ambulatory Medical Care Survey, there are 12 injury-related emergency department visits for every 100 persons over ... Read the Article 1 6 Activity MD/PA
Geriatric Head Injury Elderly patients with head trauma represent a large proportion of patients seeking medical attention. There are special considerations and challenges ... Read the Article 1 5 Activity DO
Geriatric Head Injury Elderly patients with head trauma represent a large proportion of patients seeking medical attention. There are special considerations and challenges ... Read the Article 1 5 Activity MD/PA
Geriatric Trauma Assessment of the geriatric trauma patient is unique, and this population requires special attention. As the elderly population increases, the number ... Read the Article 1.25 7 Activity DO
Geriatric Trauma Assessment of the geriatric trauma patient is unique, and this population requires special attention. As the elderly population increases, the number ... Read the Article 1.25 7 Activity MD/PA
Germ Cell Seminoma Germinoma is an uncommon pediatric brain tumor that is morphologically identical to its gonadal counterpart: testicular seminoma and ovarian dysgermin ... Read the Article 1.25 8 Activity DO
Germ Cell Seminoma Germinoma is an uncommon pediatric brain tumor that is morphologically identical to its gonadal counterpart: testicular seminoma and ovarian dysgermin ... Read the Article 1.25 8 Activity MD/PA
Gerstmann Syndrome Gerstmann syndrome is a rare neurological disorder consisting of a tetrad of symptoms which include impairment in performing calculations (acalculia), ... Read the Article 1 5 Activity DO
Gerstmann Syndrome Gerstmann syndrome is a rare neurological disorder consisting of a tetrad of symptoms which include impairment in performing calculations (acalculia), ... Read the Article 1 5 Activity MD/PA
Giant Cell Tumor Giant cell tumor is one of the most common benign bone tumors, occurring in young adults ages 20–40 years with a high recurrence rate and a potential ... Read the Article 1.5 15 Activity DO
Giant Cell Tumor Giant cell tumor is one of the most common benign bone tumors, occurring in young adults ages 20–40 years with a high recurrence rate and a potential ... Read the Article 1.5 15 Activity MD/PA
Gigantism And Acromegaly Acromegaly and gigantism are disorders of the abnormal excess secretion of growth hormone. Gigantism occurs when growth hormone hypersecretion occurs ... Read the Article 1 5 Activity DO
Gigantism And Acromegaly Acromegaly and gigantism are disorders of the abnormal excess secretion of growth hormone. Gigantism occurs when growth hormone hypersecretion occurs ... Read the Article 1 5 Activity MD/PA
Glasgow Coma Scale The Glasgow Coma Scale (GCS) is used to objectively describe the extent of impaired consciousness in all types of acute medical and trauma patients. T ... Read the Article 1 6 Activity DO
Glasgow Coma Scale The Glasgow Coma Scale (GCS) is used to objectively describe the extent of impaired consciousness in all types of acute medical and trauma patients. T ... Read the Article 1 6 Activity MD/PA
Glioblastoma Multiforme Glioblastoma multiforme (GBM) is a primary brain malignancy with a poor prognosis. No specific risk factors are identified. Diagnosis is by imaging li ... Read the Article 1.5 13 Activity DO
Glioblastoma Multiforme Glioblastoma multiforme (GBM) is a primary brain malignancy with a poor prognosis. No specific risk factors are identified. Diagnosis is by imaging li ... Read the Article 1.5 13 Activity MD/PA
Gliomas Glioma is the most common form of central nervous system (CNS) neoplasm that originates from glial cells. In the United States, there are six cases of ... Read the Article 1.25 9 Activity DO
Gliomas Glioma is the most common form of central nervous system (CNS) neoplasm that originates from glial cells. In the United States, there are six cases of ... Read the Article 1.25 9 Activity MD/PA
Glomus Jugulare Glomus jugulare is a slow-growing paraganglioma of the head and neck that arises within the jugular foramen and localized to the jugular fossa. Paraga ... Read the Article 1 6 Activity DO
Glomus Jugulare Glomus jugulare is a slow-growing paraganglioma of the head and neck that arises within the jugular foramen and localized to the jugular fossa. Paraga ... Read the Article 1 6 Activity MD/PA
Glossopharyngeal Neuralgia Glossopharyngeal neuralgia is a rare painful condition characterized by brief paroxysmal painful attacks in the glossopharyngeal nerve distribution. P ... Read the Article 1 6 Activity DO
Glossopharyngeal Neuralgia Glossopharyngeal neuralgia is a rare painful condition characterized by brief paroxysmal painful attacks in the glossopharyngeal nerve distribution. P ... Read the Article 1 6 Activity MD/PA
Gordon Reflex Gordon reflex, also called the paradoxical flexor reflex, is a clinical sign utilized to detect upper motor neuron lesions. Evaluation of this reflex ... Read the Article 1 5 Activity DO
Gordon Reflex Gordon reflex, also called the paradoxical flexor reflex, is a clinical sign utilized to detect upper motor neuron lesions. Evaluation of this reflex ... Read the Article 1 5 Activity MD/PA
Hallervorden Spatz Disease Hallervorden-Spatz disease now known as pantothenate kinase-associated neurodegeneration (PKAN) is a rare autosomal recessive neurodegenerative disord ... Read the Article 1 5 Activity DO
Hallervorden Spatz Disease Hallervorden-Spatz disease now known as pantothenate kinase-associated neurodegeneration (PKAN) is a rare autosomal recessive neurodegenerative disord ... Read the Article 1 5 Activity MD/PA
Halo Brace The halo vest immobilizer (halo brace) device is the most rigid form of external immobilization of the upper cervical spine to date. Indications for i ... Read the Article 1 5 Activity DO
Halo Brace The halo vest immobilizer (halo brace) device is the most rigid form of external immobilization of the upper cervical spine to date. Indications for i ... Read the Article 1 5 Activity MD/PA
Hamartoma A hamartoma is a local malformation made up of an abnormal mixture of cells and tissue. Although most hamartomas are benign, they cause morbidity by v ... Read the Article 1.25 8 Activity DO
Hamartoma A hamartoma is a local malformation made up of an abnormal mixture of cells and tissue. Although most hamartomas are benign, they cause morbidity by v ... Read the Article 1.25 8 Activity MD/PA
Hangman's Fractures A hangman’s fracture is a bilateral fracture traversing the pars interarticularis of cervical vertebrae 2 (C2) with an associated traumatic subluxatio ... Read the Article 1 7 Activity DO
Hangman's Fractures A hangman’s fracture is a bilateral fracture traversing the pars interarticularis of cervical vertebrae 2 (C2) with an associated traumatic subluxatio ... Read the Article 1 7 Activity MD/PA
Head Trauma Traumatic brain injury (TBI) due to head trauma is a common presentation in emergency departments and usually accounts for more than one million visit ... Read the Article 1.5 15 Activity DO
Head Trauma Traumatic brain injury (TBI) due to head trauma is a common presentation in emergency departments and usually accounts for more than one million visit ... Read the Article 1.5 15 Activity MD/PA
Hemangioma Hemangiomas, colloquially termed "strawberry marks", are the most common benign tumor of infancy and are caused by endothelial cell proliferation. Con ... Read the Article 1.25 13 Activity DO
Hemangioma Hemangiomas, colloquially termed "strawberry marks", are the most common benign tumor of infancy and are caused by endothelial cell proliferation. Con ... Read the Article 1.25 13 Activity MD/PA
Hemianopsia Hemianopsia (hemianopia) is a clinical term used to describe the loss of one half of a vertical visual field. A careful history and physical examinati ... Read the Article 1 5 Activity DO
Hemianopsia Hemianopsia (hemianopia) is a clinical term used to describe the loss of one half of a vertical visual field. A careful history and physical examinati ... Read the Article 1 5 Activity MD/PA
Hemicrania Continua Hemicrania continua is a primary headache disorder that is present for months. It adversely affects the quality of life. It presents clinically with a ... Read the Article 1 6 Activity DO
Hemicrania Continua Hemicrania continua is a primary headache disorder that is present for months. It adversely affects the quality of life. It presents clinically with a ... Read the Article 1 6 Activity MD/PA
Hemifacial Spasm Hemifacial spasm (HFS) is a disorder characterized by paroxysmal, involuntary twitching of facial muscles of one side of the face innervated by the ip ... Read the Article 1 4 Activity DO
Hemifacial Spasm Hemifacial spasm (HFS) is a disorder characterized by paroxysmal, involuntary twitching of facial muscles of one side of the face innervated by the ip ... Read the Article 1 4 Activity MD/PA
Hemorrhagic Stroke Hemorrhagic stroke is due to bleeding into the brain by the rupture of a blood vessel. Hemorrhagic stroke may be further subdivided into intracerebral ... Read the Article 1.5 15 Activity DO
Hemorrhagic Stroke Hemorrhagic stroke is due to bleeding into the brain by the rupture of a blood vessel. Hemorrhagic stroke may be further subdivided into intracerebral ... Read the Article 1.5 15 Activity MD/PA
Herpes Simplex Encephalitis Herpes simplex encephalitis is caused by Herpes Simplex Virus type 1(HSV-1) or type 2 (HSV-2). HSV-1 causes encephalitis in children beyond the neonat ... Read the Article 1.75 18 Activity DO
Herpes Simplex Encephalitis Herpes simplex encephalitis is caused by Herpes Simplex Virus type 1(HSV-1) or type 2 (HSV-2). HSV-1 causes encephalitis in children beyond the neonat ... Read the Article 1.75 18 Activity MD/PA
Heterotopic Ossification Heterotopic ossification is frequently observed in the rehabilitation population. It consists of the formation of mature, lamellar bone in extraskelet ... Read the Article 1.25 8 Activity DO
Heterotopic Ossification Heterotopic ossification is frequently observed in the rehabilitation population. It consists of the formation of mature, lamellar bone in extraskelet ... Read the Article 1.25 8 Activity MD/PA
Hirayama Disease Hirayama is a rare nonfamiliar monomelic amyotrophy that is also known as benign juvenile brachial spinal muscular atrophy, juvenile asymmetric segmen ... Read the Article 1 5 Activity DO
Hirayama Disease Hirayama is a rare nonfamiliar monomelic amyotrophy that is also known as benign juvenile brachial spinal muscular atrophy, juvenile asymmetric segmen ... Read the Article 1 5 Activity MD/PA
HIV-1 Associated Toxoplasmosis Toxoplasmosis is a common cause of central nervous system (CNS) infection in patients with HIV/AIDS who do not take appropriate prophylaxis. Cerebral ... Read the Article 1 5 Activity DO
HIV-1 Associated Toxoplasmosis Toxoplasmosis is a common cause of central nervous system (CNS) infection in patients with HIV/AIDS who do not take appropriate prophylaxis. Cerebral ... Read the Article 1 5 Activity MD/PA
Hollenhorst Plaque Stroke is the third most common cause of death in the United States. Eighty percent of all strokes are due to occlusion of a vessel secondary to ather ... Read the Article 1 7 Activity DO
Hollenhorst Plaque Stroke is the third most common cause of death in the United States. Eighty percent of all strokes are due to occlusion of a vessel secondary to ather ... Read the Article 1 7 Activity MD/PA
Holmes Tremor Holmes tremor can present at rest or with movement, usually with a sustained posture. It is slow (less than 4.5 Hz) but with a large amplitude. It has ... Read the Article 1 5 Activity DO
Holmes Tremor Holmes tremor can present at rest or with movement, usually with a sustained posture. It is slow (less than 4.5 Hz) but with a large amplitude. It has ... Read the Article 1 5 Activity MD/PA
Holoprosencephaly Holoprosencephaly occurs as a result of anomalous signaling interactions between the neural crest and neural ectoderm. This primarily results in the a ... Read the Article 1 6 Activity DO
Holoprosencephaly Holoprosencephaly occurs as a result of anomalous signaling interactions between the neural crest and neural ectoderm. This primarily results in the a ... Read the Article 1 6 Activity MD/PA
Homonymous Superior Quadrantanopia The visual field test maps the vision in each individual eye by measuring the entire scope of vision when vision is focused on a central point. A visu ... Read the Article 1 6 Activity DO
Homonymous Superior Quadrantanopia The visual field test maps the vision in each individual eye by measuring the entire scope of vision when vision is focused on a central point. A visu ... Read the Article 1 6 Activity MD/PA
How to Localize Neurologic Lesions by Physical Examination The human brain has a highly complex structure. It contains billions of neurons wired together through trillions of connections. Each portion of the b ... Read the Article 1 4 Activity DO
How to Localize Neurologic Lesions by Physical Examination The human brain has a highly complex structure. It contains billions of neurons wired together through trillions of connections. Each portion of the b ... Read the Article 1 4 Activity MD/PA
Human T Cell Lymphotropic Virus Human T Cell lymphotropic viruses (HTLV) are a family of retroviruses. Currently, four types of this virus have been identified which are known to inf ... Read the Article 1 6 Activity DO
Human T Cell Lymphotropic Virus Human T Cell lymphotropic viruses (HTLV) are a family of retroviruses. Currently, four types of this virus have been identified which are known to inf ... Read the Article 1 6 Activity MD/PA
Huntington Disease Huntington disease (HD), a neurodegenerative autosomal dominant disorder, is characterized by involuntary choreatic movements with cognitive and behav ... Read the Article 1.5 16 Activity DO
Huntington Disease Huntington disease (HD), a neurodegenerative autosomal dominant disorder, is characterized by involuntary choreatic movements with cognitive and behav ... Read the Article 1.5 16 Activity MD/PA
Hydranencephaly Hydranencephaly is a rare congenital abnormality in which the cerebral hemispheres are absent with the basal ganglia, brainstem and meninges preserved ... Read the Article 1 5 Activity DO
Hydranencephaly Hydranencephaly is a rare congenital abnormality in which the cerebral hemispheres are absent with the basal ganglia, brainstem and meninges preserved ... Read the Article 1 5 Activity MD/PA
Hydrocephalus Hydrocephalus is the symptomatic accumulation of cerebrospinal fluid inside the cerebral ventricles. It has complex pathogenesis and different causes. ... Read the Article 1.5 18 Activity DO
Hydrocephalus Hydrocephalus is the symptomatic accumulation of cerebrospinal fluid inside the cerebral ventricles. It has complex pathogenesis and different causes. ... Read the Article 1.5 18 Activity MD/PA
Hydromorphone Hydromorphone is a medication used in the management and treatment of moderate to severe acute pain as well as severe chronic pain. It is in the opioi ... Read the Article 1 7 Activity DO
Hydromorphone Hydromorphone is a medication used in the management and treatment of moderate to severe acute pain as well as severe chronic pain. It is in the opioi ... Read the Article 1 7 Activity MD/PA
Hyperbaric Evaluation and Treatment Of Intracranial Abscess Hyperbaric oxygen (HBO) therapy of intracranial abscesses refers to the following disorders: cerebral abscess, subdural empyema, and epidural empyema. ... Read the Article 1 4 Activity DO
Hyperbaric Evaluation and Treatment Of Intracranial Abscess Hyperbaric oxygen (HBO) therapy of intracranial abscesses refers to the following disorders: cerebral abscess, subdural empyema, and epidural empyema. ... Read the Article 1 4 Activity MD/PA
Hyperbaric Treatment Of Brain Radiation Necrosis Delayed effects of radiation therapy can include radiation necrosis of the brain, which generally occurs in the area of the brain where the tumor was ... Read the Article 1 5 Activity DO
Hyperbaric Treatment Of Brain Radiation Necrosis Delayed effects of radiation therapy can include radiation necrosis of the brain, which generally occurs in the area of the brain where the tumor was ... Read the Article 1 5 Activity MD/PA
Hyperprolactinemia When the amount of serum prolactin exceeds the upper limit, we call it hyperprolactinemia. The common causes of hyperprolactinemia can be physiologica ... Read the Article 1.25 9 Activity DO
Hyperprolactinemia When the amount of serum prolactin exceeds the upper limit, we call it hyperprolactinemia. The common causes of hyperprolactinemia can be physiologica ... Read the Article 1.25 9 Activity MD/PA
Hypertelorism Orbital hypertelorism is defined as an increased distance between the orbits, with true lateral displacement of the orbits. Hypertelorism is associate ... Read the Article 1 5 Activity DO
Hypertelorism Orbital hypertelorism is defined as an increased distance between the orbits, with true lateral displacement of the orbits. Hypertelorism is associate ... Read the Article 1 5 Activity MD/PA
Hypertonic Fluids Clinicians use hypertonic fluids to increase intravascular fluid volume. Hypertonic saline can be utilized in the treatment of hyponatremia. Hypertoni ... Read the Article 1 5 Activity DO
Hypertonic Fluids Clinicians use hypertonic fluids to increase intravascular fluid volume. Hypertonic saline can be utilized in the treatment of hyponatremia. Hypertoni ... Read the Article 1 5 Activity MD/PA
Hypnic Headache Hypnic headaches are a primary headache disorder that presents in the elderly population and usually wakes people up from sleep. It is not very common ... Read the Article 1 5 Activity DO
Hypnic Headache Hypnic headaches are a primary headache disorder that presents in the elderly population and usually wakes people up from sleep. It is not very common ... Read the Article 1 5 Activity MD/PA
Hyponatremia Hyponatremia is defined as a serum sodium concentration of less than 135 mEq/L but can vary to a small extent in different laboratories. Hyponatremia ... Read the Article 1.25 12 Activity DO
Hyponatremia Hyponatremia is defined as a serum sodium concentration of less than 135 mEq/L but can vary to a small extent in different laboratories. Hyponatremia ... Read the Article 1.25 12 Activity MD/PA
Hypopituitarism Hypopituitarism is defined as a deficiency of one or more of the hormones produced by the pituitary gland. Hypopituitarism is associated with increase ... Read the Article 1 5 Activity DO
Hypopituitarism Hypopituitarism is defined as a deficiency of one or more of the hormones produced by the pituitary gland. Hypopituitarism is associated with increase ... Read the Article 1 5 Activity MD/PA
Hypothalamic Hamartoma Hypothalamic hamartomas are congenital non-progressive lesions in the hypothalamus. These lesions usually develop a disabling course presenting with m ... Read the Article 1 5 Activity DO
Hypothalamic Hamartoma Hypothalamic hamartomas are congenital non-progressive lesions in the hypothalamus. These lesions usually develop a disabling course presenting with m ... Read the Article 1 5 Activity MD/PA
Hypothermia Accidental hypothermia occurs when the body dissipates more heat than it absorbs or creates, leaving the body unable to generate sufficient heat to ma ... Read the Article 1.5 16 Activity DO
Hypothermia Accidental hypothermia occurs when the body dissipates more heat than it absorbs or creates, leaving the body unable to generate sufficient heat to ma ... Read the Article 1.5 16 Activity MD/PA
Hypothyroid Myopathy Hypothyroid myopathy is characterized by myalgia and weakness and affects almost 80 percent of patients with hypothyroidism. Patients with severe or u ... Read the Article 1 4 Activity DO
Hypothyroid Myopathy Hypothyroid myopathy is characterized by myalgia and weakness and affects almost 80 percent of patients with hypothyroidism. Patients with severe or u ... Read the Article 1 4 Activity MD/PA
Hypoxic Brain Injury The brain consumes a significant amount of energy compared to its weight and size. The term "anoxia" refers to the complete lack of oxygen delivery to ... Read the Article 1.25 7 Activity DO
Hypoxic Brain Injury The brain consumes a significant amount of energy compared to its weight and size. The term "anoxia" refers to the complete lack of oxygen delivery to ... Read the Article 1.25 7 Activity MD/PA
Increased Intracranial Pressure The pressure in the cranial vault is measured in millimeters of mercury (mm Hg) and is normally less than 20 mm Hg. The cranium is a rigid structure t ... Read the Article 1.25 10 Activity DO
Increased Intracranial Pressure The pressure in the cranial vault is measured in millimeters of mercury (mm Hg) and is normally less than 20 mm Hg. The cranium is a rigid structure t ... Read the Article 1.25 10 Activity MD/PA
Infantile and Juvenile Scoliosis Early-onset scoliosis (EOS) occurs in young children and presents a unique and challenging dilemma since the spine, thorax, and lungs are still develo ... Read the Article 1 5 Activity DO
Infantile and Juvenile Scoliosis Early-onset scoliosis (EOS) occurs in young children and presents a unique and challenging dilemma since the spine, thorax, and lungs are still develo ... Read the Article 1 5 Activity MD/PA
Inferior Gluteal Nerve Injury The inferior gluteal nerve supplies the gluteus maximus muscle. The inferior gluteal nerve provides motor function to gluteus maximus, a major muscle ... Read the Article 1 5 Activity DO
Inferior Gluteal Nerve Injury The inferior gluteal nerve supplies the gluteus maximus muscle. The inferior gluteal nerve provides motor function to gluteus maximus, a major muscle ... Read the Article 1 5 Activity MD/PA
Inhalational Anesthetic Inhalation anesthetics (nitrous oxide, halothane, isoflurane, desflurane, sevoflurane, most commonly used agents in practice today) are used for induc ... Read the Article 1 7 Activity DO
Inhalational Anesthetic Inhalation anesthetics (nitrous oxide, halothane, isoflurane, desflurane, sevoflurane, most commonly used agents in practice today) are used for induc ... Read the Article 1 7 Activity MD/PA
Inotropes And Vasopressors Vasopressors and inotropes are medications used to create vasoconstriction or increase cardiac contractility, respectively, in patients with shock. Th ... Read the Article 1.25 8 Activity DO
Inotropes And Vasopressors Vasopressors and inotropes are medications used to create vasoconstriction or increase cardiac contractility, respectively, in patients with shock. Th ... Read the Article 1.25 8 Activity MD/PA
Intention Tremor An intention, rubral, cerebellar, or course tremor is defined as a rhythmic, oscillatory, and high amplitude tremor during a directed and purposeful m ... Read the Article 1 5 Activity DO
Intention Tremor An intention, rubral, cerebellar, or course tremor is defined as a rhythmic, oscillatory, and high amplitude tremor during a directed and purposeful m ... Read the Article 1 5 Activity MD/PA
Interlaminar Epidural Injection Interlaminar epidural injection refers to a procedure that involves the delivery of injectate to the epidural space by directing a needle between the ... Read the Article 1 4 Activity DO
Interlaminar Epidural Injection Interlaminar epidural injection refers to a procedure that involves the delivery of injectate to the epidural space by directing a needle between the ... Read the Article 1 4 Activity MD/PA
Internuclear Ophthalmoplegia Internuclear ophthalmoplegia is an ocular movement disorder caused by a lesion of the medial longitudinal fasciculus. It is characterized by impaired ... Read the Article 1 6 Activity DO
Internuclear Ophthalmoplegia Internuclear ophthalmoplegia is an ocular movement disorder caused by a lesion of the medial longitudinal fasciculus. It is characterized by impaired ... Read the Article 1 6 Activity MD/PA
Intracerebral Hemorrhage This activity aims to outline the pathophysiology, risk factors, presentation diagnosis, and complications of intracerebral hemorrhages. This activity ... Read the Article 1.25 7 Activity DO
Intracerebral Hemorrhage This activity aims to outline the pathophysiology, risk factors, presentation diagnosis, and complications of intracerebral hemorrhages. This activity ... Read the Article 1.25 7 Activity MD/PA
Intracranial Hemorrhage Intracranial hemorrhage encompasses four broad types of hemorrhage: epidural hemorrhage, subdural hemorrhage, subarachnoid hemorrhage, and intraparenc ... Read the Article 1.5 15 Activity DO
Intracranial Hemorrhage Intracranial hemorrhage encompasses four broad types of hemorrhage: epidural hemorrhage, subdural hemorrhage, subarachnoid hemorrhage, and intraparenc ... Read the Article 1.5 15 Activity MD/PA
Intracranial Hypertension Intracranial hypertension is a spectrum of neurological disorders where cerebrospinal fluid (CSF) pressure within the skull is elevated. Normal CSF pr ... Read the Article 1.25 12 Activity DO
Intracranial Hypertension Intracranial hypertension is a spectrum of neurological disorders where cerebrospinal fluid (CSF) pressure within the skull is elevated. Normal CSF pr ... Read the Article 1.25 12 Activity MD/PA
Intracranial Hypotension Intracranial hypotension (ICH) is defined as a CSF pressure less than 60 mm H2O and generally causes a postural headache in patients with the conditio ... Read the Article 1 7 Activity DO
Intracranial Hypotension Intracranial hypotension (ICH) is defined as a CSF pressure less than 60 mm H2O and generally causes a postural headache in patients with the conditio ... Read the Article 1 7 Activity MD/PA
Intracranial Pressure Monitoring This activity outlines the current recommendations for ICP monitoring and reviews the role of current invasive and noninvasive methods of monitoring. ... Read the Article 1 5 Activity DO
Intracranial Pressure Monitoring This activity outlines the current recommendations for ICP monitoring and reviews the role of current invasive and noninvasive methods of monitoring. ... Read the Article 1 5 Activity MD/PA
Intradiscal Electrothermal Therapy Intradiscal electrothermal therapy is a procedure of applying heat to the annulus in cases of low back pain due to discogenic conditions that fail to ... Read the Article 1 4 Activity DO
Intradiscal Electrothermal Therapy Intradiscal electrothermal therapy is a procedure of applying heat to the annulus in cases of low back pain due to discogenic conditions that fail to ... Read the Article 1 4 Activity MD/PA
Intramedullary Spinal Cord Tumors Tumors in the spine comprise about 15 percent of all central nervous system tumors. They usually are benign and cause symptoms primarily via compressi ... Read the Article 1 7 Activity DO
Intramedullary Spinal Cord Tumors Tumors in the spine comprise about 15 percent of all central nervous system tumors. They usually are benign and cause symptoms primarily via compressi ... Read the Article 1 7 Activity MD/PA
Intraoperative Neurophysiological Monitoring Different intraoperative neurophysiological monitoring techniques assess the function of the brain, brainstem, spinal cord, cranial nerves, and periph ... Read the Article 1 6 Activity DO
Intraoperative Neurophysiological Monitoring Different intraoperative neurophysiological monitoring techniques assess the function of the brain, brainstem, spinal cord, cranial nerves, and periph ... Read the Article 1 6 Activity MD/PA
Intrathecal Catheter The placement of an intrathecal catheter is a minimally invasive procedure aimed at releasing drugs directly into the subarachnoid space for the contr ... Read the Article 1.25 7 Activity DO
Intrathecal Catheter The placement of an intrathecal catheter is a minimally invasive procedure aimed at releasing drugs directly into the subarachnoid space for the contr ... Read the Article 1.25 7 Activity MD/PA
Intrathecal Delivery System Intrathecal drug delivery systems are typically used for three main purposes, which are the treatment of chronic non-malignant pain, muscle spasticity ... Read the Article 1.25 7 Activity DO
Intrathecal Delivery System Intrathecal drug delivery systems are typically used for three main purposes, which are the treatment of chronic non-malignant pain, muscle spasticity ... Read the Article 1.25 7 Activity MD/PA
Intraventricular Meningioma Intraventricular meningiomas show similar characteristics to those found in the extra-axial space. Their cells of origin are the same. However, extra- ... Read the Article 1 6 Activity DO
Intraventricular Meningioma Intraventricular meningiomas show similar characteristics to those found in the extra-axial space. Their cells of origin are the same. However, extra- ... Read the Article 1 6 Activity MD/PA
Iontophoresis Analgesic Medications Analgesic iontophoresis is the administration of analgesic medications via iontophoresis used in the management and treatment of pain. The technique m ... Read the Article 1 5 Activity DO
Iontophoresis Analgesic Medications Analgesic iontophoresis is the administration of analgesic medications via iontophoresis used in the management and treatment of pain. The technique m ... Read the Article 1 5 Activity MD/PA
Irukandji Syndrome Irukandji syndrome is a painful, potentially lethal condition caused by the sting and envenomation from multiple jellyfish species. It is characterize ... Read the Article 1.25 6 Activity DO
Irukandji Syndrome Irukandji syndrome is a painful, potentially lethal condition caused by the sting and envenomation from multiple jellyfish species. It is characterize ... Read the Article 1.25 6 Activity MD/PA
Ischemic Stroke Cerebrovascular accidents, commonly known as strokes, are prevalent across patient populations and can be a significant cause of morbidity and mortali ... Read the Article 1.5 15 Activity DO
Ischemic Stroke Cerebrovascular accidents, commonly known as strokes, are prevalent across patient populations and can be a significant cause of morbidity and mortali ... Read the Article 1.5 15 Activity MD/PA
Isthmic Spondylolisthesis Spondylolisthesis occurs when there is an anterior subluxation or “slippage” of the vertebral body above on the vertebral body below. In most cases, s ... Read the Article 1 5 Activity DO
Isthmic Spondylolisthesis Spondylolisthesis occurs when there is an anterior subluxation or “slippage” of the vertebral body above on the vertebral body below. In most cases, s ... Read the Article 1 5 Activity MD/PA
Jugular Foramen Syndrome The jugular foramen syndrome (JFS) (Vernet syndrome) refers to paralysis of the IX, X, and XI cranial nerves traversing the jugular foramen. Safe rese ... Read the Article 1 5 Activity DO
Jugular Foramen Syndrome The jugular foramen syndrome (JFS) (Vernet syndrome) refers to paralysis of the IX, X, and XI cranial nerves traversing the jugular foramen. Safe rese ... Read the Article 1 5 Activity MD/PA
Kearns Sayre Syndrome Kearns-Sayre syndrome (KSS) is a subtype of chronic progressive external ophthalmoplegia (CPEO). KSS is defined by the following triad: Onset before t ... Read the Article 1 5 Activity DO
Kearns Sayre Syndrome Kearns-Sayre syndrome (KSS) is a subtype of chronic progressive external ophthalmoplegia (CPEO). KSS is defined by the following triad: Onset before t ... Read the Article 1 5 Activity MD/PA
Ketamine In Acute and Chronic Pain Management Acute and chronic pain remain important health problems both in the United States and worldwide. With the rise in the prevalence of many chronic degen ... Read the Article 1 6 Activity DO
Ketamine In Acute and Chronic Pain Management Acute and chronic pain remain important health problems both in the United States and worldwide. With the rise in the prevalence of many chronic degen ... Read the Article 1 6 Activity MD/PA
Klippel Feil Syndrome Klippel-Feil syndrome presents with an abnormal fusion of 2 or more bones in the cervical spine. This creates a characteristic appearance of a short n ... Read the Article 1 4 Activity DO
Klippel Feil Syndrome Klippel-Feil syndrome presents with an abnormal fusion of 2 or more bones in the cervical spine. This creates a characteristic appearance of a short n ... Read the Article 1 4 Activity MD/PA
Klumpke Palsy Klumpke palsy, named after Augusta Dejerine-Klumpke, is a neuropathy involving the lower brachial plexus. In contrast, the more common; the Duchenne p ... Read the Article 1 7 Activity DO
Klumpke Palsy Klumpke palsy, named after Augusta Dejerine-Klumpke, is a neuropathy involving the lower brachial plexus. In contrast, the more common; the Duchenne p ... Read the Article 1 7 Activity MD/PA
Kluver Bucy Syndrome Kluver-Bucy syndrome (KBS) is a rare neuropsychiatric disorder due to lesions affecting bilateral temporal lobes, especially the hippocampus and amygd ... Read the Article 1 6 Activity DO
Kluver Bucy Syndrome Kluver-Bucy syndrome (KBS) is a rare neuropsychiatric disorder due to lesions affecting bilateral temporal lobes, especially the hippocampus and amygd ... Read the Article 1 6 Activity MD/PA
Kyphoscoliosis Kyphoscoliosis is a disease of the thoracolumbar spine in which normal curvature is excessively deviated in multiple planes. Its complications are var ... Read the Article 1 5 Activity DO
Kyphoscoliosis Kyphoscoliosis is a disease of the thoracolumbar spine in which normal curvature is excessively deviated in multiple planes. Its complications are var ... Read the Article 1 5 Activity MD/PA
Kyphosis Kyphosis is defined as an increase in the forward curvature of the spine that is seen along the sagittal plane, whereas lordosis is an increase in the ... Read the Article 1 5 Activity DO
Kyphosis Kyphosis is defined as an increase in the forward curvature of the spine that is seen along the sagittal plane, whereas lordosis is an increase in the ... Read the Article 1 5 Activity MD/PA
Lacunar Stroke Lacunar stroke is a common stroke with significant morbidity and mortality. Advancement in knowledge about modifying risk factors and early diagnosis ... Read the Article 1.25 11 Activity DO
Lacunar Stroke Lacunar stroke is a common stroke with significant morbidity and mortality. Advancement in knowledge about modifying risk factors and early diagnosis ... Read the Article 1.25 11 Activity MD/PA
Lacunar Syndromes Lacunar syndromes are clinical manifestations of lacunar infarctions, which are defined as small subcortical lesions less than 15 millimeters in diame ... Read the Article 1 7 Activity DO
Lacunar Syndromes Lacunar syndromes are clinical manifestations of lacunar infarctions, which are defined as small subcortical lesions less than 15 millimeters in diame ... Read the Article 1 7 Activity MD/PA
Laminectomy Laminectomy is one of the most common procedures to decompress spinal canal in cases of narrowing secondary to a variety of conditions such as degener ... Read the Article 1.25 9 Activity DO
Laminectomy Laminectomy is one of the most common procedures to decompress spinal canal in cases of narrowing secondary to a variety of conditions such as degener ... Read the Article 1.25 9 Activity MD/PA
Lateral Medullary Syndrome Lateral medullary syndrome results from a vascular event in the lateral part of the medulla oblongata. The arteries commonly involved in lateral medul ... Read the Article 1 5 Activity DO
Lateral Medullary Syndrome Lateral medullary syndrome results from a vascular event in the lateral part of the medulla oblongata. The arteries commonly involved in lateral medul ... Read the Article 1 5 Activity MD/PA
Latex Allergy Latex comes from a sap found in rubber trees, Hevea brasiliensis, which is used to make many products used today. It is allergenic and causes symptoms ... Read the Article 1.25 8 Activity DO
Latex Allergy Latex comes from a sap found in rubber trees, Hevea brasiliensis, which is used to make many products used today. It is allergenic and causes symptoms ... Read the Article 1.25 8 Activity MD/PA
Le Fort Fractures Le Fort injuries are complex fractures of the midface, named after Rene Le Fort who studied cadaver skulls that were subjected to blunt force trauma. ... Read the Article 1 5 Activity DO
Le Fort Fractures Le Fort injuries are complex fractures of the midface, named after Rene Le Fort who studied cadaver skulls that were subjected to blunt force trauma. ... Read the Article 1 5 Activity MD/PA
Le Fort Osteotomy The LeFort I osteotomy is utilized extensively within the field of oral and maxillofacial surgery when repositioning of the maxilla is required for co ... Read the Article 1.25 10 Activity DO
Le Fort Osteotomy The LeFort I osteotomy is utilized extensively within the field of oral and maxillofacial surgery when repositioning of the maxilla is required for co ... Read the Article 1.25 10 Activity MD/PA
Lead Toxicity Lead became a common occupational toxin with the birth of the Industrial Revolution, by the end of the 19-century childhood lead poisoning secondary t ... Read the Article 1.5 18 Activity DO
Lead Toxicity Lead became a common occupational toxin with the birth of the Industrial Revolution, by the end of the 19-century childhood lead poisoning secondary t ... Read the Article 1.5 18 Activity MD/PA
Lennox Gastaut Syndrome Lennox-Gastaut syndrome (LGS) is a rare but severe form of childhood epilepsy. LGS is characterized by a triad of multiple seizure types, characterist ... Read the Article 1 5 Activity DO
Lennox Gastaut Syndrome Lennox-Gastaut syndrome (LGS) is a rare but severe form of childhood epilepsy. LGS is characterized by a triad of multiple seizure types, characterist ... Read the Article 1 5 Activity MD/PA
Leptomeningeal Carcinomatosis Leptomeningeal carcinomatosis is cancer involving the pia mater and arachnoid mater. Studies have shown that both solid tumors, including brain tumors ... Read the Article 1 6 Activity DO
Leptomeningeal Carcinomatosis Leptomeningeal carcinomatosis is cancer involving the pia mater and arachnoid mater. Studies have shown that both solid tumors, including brain tumors ... Read the Article 1 6 Activity MD/PA
Leptospirosis Leptospirosis, also called Weil disease, is the most common zoonotic infection in the world. Leptospirosis is caused by an infection with the spiroche ... Read the Article 1.25 11 Activity DO
Leptospirosis Leptospirosis, also called Weil disease, is the most common zoonotic infection in the world. Leptospirosis is caused by an infection with the spiroche ... Read the Article 1.25 11 Activity MD/PA
Lhermitte Sign Multiple sclerosis (MS) is a chronic, predominantly immune-mediated disease of the central nervous system. Neuropathic pain in MS is poorly understood ... Read the Article 1 7 Activity DO
Lhermitte Sign Multiple sclerosis (MS) is a chronic, predominantly immune-mediated disease of the central nervous system. Neuropathic pain in MS is poorly understood ... Read the Article 1 7 Activity MD/PA
Lightning Injuries Lightning is a frequent occurrence worldwide with an estimated 50 occurrences per second and 20% of those resulting in ground strikes. It is impossib ... Read the Article 1 5 Activity DO
Lightning Injuries Lightning is a frequent occurrence worldwide with an estimated 50 occurrences per second and 20% of those resulting in ground strikes. It is impossib ... Read the Article 1 5 Activity MD/PA
Lipoma Lipomas are common, benign subcutaneous tumors of fat cells (adipocytes) that present as soft, painless nodules that are most commonly seen on the tru ... Read the Article 1.5 14 Activity DO
Lipoma Lipomas are common, benign subcutaneous tumors of fat cells (adipocytes) that present as soft, painless nodules that are most commonly seen on the tru ... Read the Article 1.5 14 Activity MD/PA
Local Anesthetic Toxicity Local anesthetics are commonly used in most medical and dental practices. While adverse effects are rare, the rising prevalence of local anesthetics i ... Read the Article 1 5 Activity DO
Local Anesthetic Toxicity Local anesthetics are commonly used in most medical and dental practices. While adverse effects are rare, the rising prevalence of local anesthetics i ... Read the Article 1 5 Activity MD/PA
Locked-in Syndrome Locked-in syndrome is a condition where a person experiences quadriplegia and bulbar palsy due to damage in the brainstem. Cognition and vertical eye ... Read the Article 1 6 Activity DO
Locked-in Syndrome Locked-in syndrome is a condition where a person experiences quadriplegia and bulbar palsy due to damage in the brainstem. Cognition and vertical eye ... Read the Article 1 6 Activity MD/PA
Low Grade Gliomas Low-grade gliomas are benign tumors and are grade 1 and grade 2 tumors according to WHO classification. They can be due to some genetic mutations or e ... Read the Article 1.25 8 Activity DO
Low Grade Gliomas Low-grade gliomas are benign tumors and are grade 1 and grade 2 tumors according to WHO classification. They can be due to some genetic mutations or e ... Read the Article 1.25 8 Activity MD/PA
Lumbar Degenerative Disk Disease Between each vertebral body of the spine are pads of fibrocartilage-based structures that provide support, flexibility, and minor load-sharing known a ... Read the Article 1 7 Activity DO
Lumbar Degenerative Disk Disease Between each vertebral body of the spine are pads of fibrocartilage-based structures that provide support, flexibility, and minor load-sharing known a ... Read the Article 1 7 Activity MD/PA
Lumbar Disc Herniation Low back pain is a prevalent symptom, as approximately 80 % of the population sustains an episode once in their lifetime. Within the many differential ... Read the Article 1.25 10 Activity DO
Lumbar Disc Herniation Low back pain is a prevalent symptom, as approximately 80 % of the population sustains an episode once in their lifetime. Within the many differential ... Read the Article 1.25 10 Activity MD/PA
Lumbar Facet Arthropathy The lumbar zygapophysial joint, otherwise known as facet joint, is a common generator of lower back pain. The facet joint is formed via the posterolat ... Read the Article 1 5 Activity DO
Lumbar Facet Arthropathy The lumbar zygapophysial joint, otherwise known as facet joint, is a common generator of lower back pain. The facet joint is formed via the posterolat ... Read the Article 1 5 Activity MD/PA
Lumbar Plexus Block Regional anesthesia techniques are powerful tools for postoperative pain management that have shown to reduce perioperative opioid consumption, Increa ... Read the Article 1 5 Activity DO
Lumbar Plexus Block Regional anesthesia techniques are powerful tools for postoperative pain management that have shown to reduce perioperative opioid consumption, Increa ... Read the Article 1 5 Activity MD/PA
Lumbar Puncture The lumbar puncture is a diagnostic procedure in the diagnosis of meningitis, subarachnoid hemorrhage, and certain neurological disorders. It is also ... Read the Article 1 6 Activity DO
Lumbar Puncture The lumbar puncture is a diagnostic procedure in the diagnosis of meningitis, subarachnoid hemorrhage, and certain neurological disorders. It is also ... Read the Article 1 6 Activity MD/PA
Lumbar Spinal Stenosis Lumbar spinal stenosis is a common source of leg and back pain. It refers to a narrowing in the vertebra, in the areas of the central canal, lateral ... Read the Article 1.25 9 Activity DO
Lumbar Spinal Stenosis Lumbar spinal stenosis is a common source of leg and back pain. It refers to a narrowing in the vertebra, in the areas of the central canal, lateral ... Read the Article 1.25 9 Activity MD/PA
Lumbar Spondylolysis And Spondylolisthesis Spondylolysis refers to a posterior defect in the vertebral body at the pars interarticularis. Usually, this defect is due to trauma or from a chronic ... Read the Article 1.25 8 Activity DO
Lumbar Spondylolysis And Spondylolisthesis Spondylolysis refers to a posterior defect in the vertebral body at the pars interarticularis. Usually, this defect is due to trauma or from a chronic ... Read the Article 1.25 8 Activity MD/PA
Lumbar Stabilization Lumbar stabilization is the natural ability of the spinal column to maintain its anatomical structure on physiological loading. The stability is maint ... Read the Article 1.25 6 Activity DO
Lumbar Stabilization Lumbar stabilization is the natural ability of the spinal column to maintain its anatomical structure on physiological loading. The stability is maint ... Read the Article 1.25 6 Activity MD/PA
Lumbar Sympatholysis Lumbar sympatholysis can be an effective treatment for individuals suffering from chronic pain in the lower extremity as a result of numerous etiologi ... Read the Article 1 6 Activity DO
Lumbar Sympatholysis Lumbar sympatholysis can be an effective treatment for individuals suffering from chronic pain in the lower extremity as a result of numerous etiologi ... Read the Article 1 6 Activity MD/PA
Lumbosacral Disc Injuries The area between the lumbar vertebral bodies and sacral vertebral bodies is a transition zone at increased risk of injury due to the change in biomech ... Read the Article 1 5 Activity DO
Lumbosacral Disc Injuries The area between the lumbar vertebral bodies and sacral vertebral bodies is a transition zone at increased risk of injury due to the change in biomech ... Read the Article 1 5 Activity MD/PA
Lumbosacral Discogenic Syndrome Lumbosacral discogenic syndrome is a common cause of axial low back pain (ABP), which can arise from structures such as facet joints, spinal muscles, ... Read the Article 1 4 Activity DO
Lumbosacral Discogenic Syndrome Lumbosacral discogenic syndrome is a common cause of axial low back pain (ABP), which can arise from structures such as facet joints, spinal muscles, ... Read the Article 1 4 Activity MD/PA
Lumbosacral Facet Syndrome Low back pain is one of the most common musculoskeletal complaints encountered in clinical practice. It is the leading cause of disability in the deve ... Read the Article 1 5 Activity DO
Lumbosacral Facet Syndrome Low back pain is one of the most common musculoskeletal complaints encountered in clinical practice. It is the leading cause of disability in the deve ... Read the Article 1 5 Activity MD/PA
Lumbosacral Plexopathy Lumbosacral plexopathy is a relatively uncommon occurrence that can be difficult to diagnose and manage. When an injury occurs to the lumbosacral plex ... Read the Article 1 6 Activity DO
Lumbosacral Plexopathy Lumbosacral plexopathy is a relatively uncommon occurrence that can be difficult to diagnose and manage. When an injury occurs to the lumbosacral plex ... Read the Article 1 6 Activity MD/PA
Lumbosacral Radiculopathy Low back pain is one of the most common musculoskeletal complaints encountered in clinical practice. It is the leading cause of disability in the deve ... Read the Article 1.25 8 Activity DO
Lumbosacral Radiculopathy Low back pain is one of the most common musculoskeletal complaints encountered in clinical practice. It is the leading cause of disability in the deve ... Read the Article 1.25 8 Activity MD/PA
Lumbosacral Spondylolisthesis Lumbosacral spondylolisthesis is a forward translation of the fifth lumbar vertebrae over the first sacral vertebrae. Untreated, it may be associated ... Read the Article 1.25 10 Activity DO
Lumbosacral Spondylolisthesis Lumbosacral spondylolisthesis is a forward translation of the fifth lumbar vertebrae over the first sacral vertebrae. Untreated, it may be associated ... Read the Article 1.25 10 Activity MD/PA
Lung Adenocarcinoma Lung adenocarcinoma is the most common primary lung cancer seen in the United States. It falls under the umbrella of non-small cell lung cancer (NSCLC ... Read the Article 1 6 Activity DO
Lung Adenocarcinoma Lung adenocarcinoma is the most common primary lung cancer seen in the United States. It falls under the umbrella of non-small cell lung cancer (NSCLC ... Read the Article 1 6 Activity MD/PA
Lung Pancoast Tumor Pancoast or superior sulcus tumor consists of a wide range of tumors invading the apical chest wall and producing a characteristic syndrome named Panc ... Read the Article 1 7 Activity DO
Lung Pancoast Tumor Pancoast or superior sulcus tumor consists of a wide range of tumors invading the apical chest wall and producing a characteristic syndrome named Panc ... Read the Article 1 7 Activity MD/PA
Lyme Disease Lyme disease is an infectious disease caused by Borrelia burgdorferi, which is spread by ticks. Lyme disease is divided into three stages: early local ... Read the Article 1.75 21 Activity DO
Lyme Disease Lyme disease is an infectious disease caused by Borrelia burgdorferi, which is spread by ticks. Lyme disease is divided into three stages: early local ... Read the Article 1.75 21 Activity MD/PA
Lymphocytic Hypophysitis Lymphocytic hypophysitis is a rare, autoimmune condition of the pituitary gland. It causes the pituitary gland to be infiltrated by lymphocytes and ca ... Read the Article 1 5 Activity DO
Lymphocytic Hypophysitis Lymphocytic hypophysitis is a rare, autoimmune condition of the pituitary gland. It causes the pituitary gland to be infiltrated by lymphocytes and ca ... Read the Article 1 5 Activity MD/PA
Lytic Bone Lesions Bone tumors are mostly benign. The most important determinants in imaging of bone tumors are morphology on plain radiograph (well-defined lytic, ill-d ... Read the Article 1.25 7 Activity DO
Lytic Bone Lesions Bone tumors are mostly benign. The most important determinants in imaging of bone tumors are morphology on plain radiograph (well-defined lytic, ill-d ... Read the Article 1.25 7 Activity MD/PA
Malar Rash Malar rash, also named a butterfly rash, is a common facial presentation of multiple disorders. It is characterized by an erythematous flat or raised ... Read the Article 1 4 Activity DO
Malar Rash Malar rash, also named a butterfly rash, is a common facial presentation of multiple disorders. It is characterized by an erythematous flat or raised ... Read the Article 1 4 Activity MD/PA
Malaria Malaria is a parasitic infection transmitted by the Anopheles mosquito that leads to acute life-threatening disease and poses a significant global hea ... Read the Article 1.25 12 Activity DO
Malaria Malaria is a parasitic infection transmitted by the Anopheles mosquito that leads to acute life-threatening disease and poses a significant global hea ... Read the Article 1.25 12 Activity MD/PA
Malignant Hyperthermia Malignant hyperthermia (MH) is a hereditary disorder of skeletal muscle that classically presents as a hypermetabolic response to halogenated anesthet ... Read the Article 1.25 8 Activity DO
Malignant Hyperthermia Malignant hyperthermia (MH) is a hereditary disorder of skeletal muscle that classically presents as a hypermetabolic response to halogenated anesthet ... Read the Article 1.25 8 Activity MD/PA
Malignant Melanoma Metastatic To The Central Nervous System Malignant melanoma metastatic to the central nervous system is an important cause of morbidity and mortality. The management of these patients is rapi ... Read the Article 1 5 Activity DO
Malignant Melanoma Metastatic To The Central Nervous System Malignant melanoma metastatic to the central nervous system is an important cause of morbidity and mortality. The management of these patients is rapi ... Read the Article 1 5 Activity MD/PA
Man In A Barrel Syndrome Man in a barrel syndrome is a neurological syndrome involving bilateral upper extremity weakness with preserved facial and lower extremity strength. T ... Read the Article 1 5 Activity DO
Man In A Barrel Syndrome Man in a barrel syndrome is a neurological syndrome involving bilateral upper extremity weakness with preserved facial and lower extremity strength. T ... Read the Article 1 5 Activity MD/PA
Mandible Fracture Mandible is one of the most commonly fractured facial bone and is frequently seen in the emergency department. This activity reviews the anatomy of th ... Read the Article 1 7 Activity DO
Mandible Fracture Mandible is one of the most commonly fractured facial bone and is frequently seen in the emergency department. This activity reviews the anatomy of th ... Read the Article 1 7 Activity MD/PA
Mannitol Mannitol can be used for the reduction of intracranial pressure and brain mass, to reduce intraocular pressure if this is not achievable by other mean ... Read the Article 1.25 11 Activity DO
Mannitol Mannitol can be used for the reduction of intracranial pressure and brain mass, to reduce intraocular pressure if this is not achievable by other mean ... Read the Article 1.25 11 Activity MD/PA
Mastoidectomy Mastoidectomy is a surgical procedure of the temporal bone that opens postauricular air cells by removing the thin bony partitions between them. Each ... Read the Article 1 6 Activity DO
Mastoidectomy Mastoidectomy is a surgical procedure of the temporal bone that opens postauricular air cells by removing the thin bony partitions between them. Each ... Read the Article 1 6 Activity MD/PA
Maxillary Fracture Maxillary fractures are common in patients sustaining facial trauma and may be caused by road traffic accidents, sports, or assault. Maxillary fractur ... Read the Article 1 4 Activity DO
Maxillary Fracture Maxillary fractures are common in patients sustaining facial trauma and may be caused by road traffic accidents, sports, or assault. Maxillary fractur ... Read the Article 1 4 Activity MD/PA
Maxillary Sinus Fracture Maxillary sinus fractures (MSFs) are most commonly caused by blunt force trauma to the face. Depending on the magnitude and location of the direct inj ... Read the Article 1 5 Activity DO
Maxillary Sinus Fracture Maxillary sinus fractures (MSFs) are most commonly caused by blunt force trauma to the face. Depending on the magnitude and location of the direct inj ... Read the Article 1 5 Activity MD/PA
McKenzie Back Exercises The McKenzie back exercises belong to an exercise protocol pioneered by physiotherapist Robin Anthony McKenzie in the 1950s and popularized around 198 ... Read the Article 1 5 Activity DO
McKenzie Back Exercises The McKenzie back exercises belong to an exercise protocol pioneered by physiotherapist Robin Anthony McKenzie in the 1950s and popularized around 198 ... Read the Article 1 5 Activity MD/PA
Median Nerve Palsy This activity addresses the topic of median nerve palsy in great detail. The median nerve is a critical neurological structure in the upper extremity ... Read the Article 1 5 Activity DO
Median Nerve Palsy This activity addresses the topic of median nerve palsy in great detail. The median nerve is a critical neurological structure in the upper extremity ... Read the Article 1 5 Activity MD/PA
Medical Error A medical error is a preventable adverse effect of medical care, whether or not it is evident or harmful to the patient. Among the problems that commo ... Read the Article 1 5 Activity DO
Medical Error A medical error is a preventable adverse effect of medical care, whether or not it is evident or harmful to the patient. Among the problems that commo ... Read the Article 1 5 Activity MD/PA
Medical Ethics Familiarity with ethical principles on a basic level is necessary to practice medicine. However, most healthcare providers are unable to explain how o ... Read the Article 2.25 33 Activity DO
Medical Ethics Familiarity with ethical principles on a basic level is necessary to practice medicine. However, most healthcare providers are unable to explain how o ... Read the Article 2.25 33 Activity MD/PA
Medication Overuse Induced Headache Medication overuse headache (MOH) is thought to occur when medications intended to relieve headaches are consumed too frequently. Causal agents are va ... Read the Article 1 7 Activity DO
Medication Overuse Induced Headache Medication overuse headache (MOH) is thought to occur when medications intended to relieve headaches are consumed too frequently. Causal agents are va ... Read the Article 1 7 Activity MD/PA
Medication-overuse Headache Medication-overuse headaches (MOH), also known as analgesic rebound headaches, drug-induced headaches, or medication-misuse headaches, are a common ne ... Read the Article 1 5 Activity DO
Medication-overuse Headache Medication-overuse headaches (MOH), also known as analgesic rebound headaches, drug-induced headaches, or medication-misuse headaches, are a common ne ... Read the Article 1 5 Activity MD/PA
Medulloblastoma While leukemias are the most common type of malignancy affecting the pediatric population, brain tumors are the most common solid tumors in this popul ... Read the Article 1.5 17 Activity DO
Medulloblastoma While leukemias are the most common type of malignancy affecting the pediatric population, brain tumors are the most common solid tumors in this popul ... Read the Article 1.5 17 Activity MD/PA
Melanotic Neuroectodermal Tumor Of Infancy Melanotic neuroectodermal tumor of infancy (MNTI) is a rapidly growing benign tumor arising from the neural crest cells. It typically affects infants ... Read the Article 1 5 Activity DO
Melanotic Neuroectodermal Tumor Of Infancy Melanotic neuroectodermal tumor of infancy (MNTI) is a rapidly growing benign tumor arising from the neural crest cells. It typically affects infants ... Read the Article 1 5 Activity MD/PA
Melas Syndrome Mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS) is a mitochondrial disease primarily affecting the nervous system an ... Read the Article 1 6 Activity DO
Melas Syndrome Mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS) is a mitochondrial disease primarily affecting the nervous system an ... Read the Article 1 6 Activity MD/PA
Meningioma Meningioma is a known benign central nervous system tumor commonly arising from the meninges of the brain and spinal cord. The rate of recurrence and ... Read the Article 1.5 16 Activity DO
Meningioma Meningioma is a known benign central nervous system tumor commonly arising from the meninges of the brain and spinal cord. The rate of recurrence and ... Read the Article 1.5 16 Activity MD/PA
Meningitis In spite of breakthroughs in diagnosis, treatment, and vaccination, in 2015 there were 8.7 million reported cases of meningitis worldwide with 379,000 ... Read the Article 1.25 13 Activity DO
Meningitis In spite of breakthroughs in diagnosis, treatment, and vaccination, in 2015 there were 8.7 million reported cases of meningitis worldwide with 379,000 ... Read the Article 1.25 13 Activity MD/PA
Meningocele Meningocele is one of the common congenital neural tube defects. Meningocele is the simplest form of open neural tube defects characterized by cystic ... Read the Article 1.5 14 Activity DO
Meningocele Meningocele is one of the common congenital neural tube defects. Meningocele is the simplest form of open neural tube defects characterized by cystic ... Read the Article 1.5 14 Activity MD/PA
Meningomyelocele Myelomeningocele or open spina bifida is a devastating congenital malformation of the central nervous system associated with significant morbidity. Ti ... Read the Article 1 7 Activity DO
Meningomyelocele Myelomeningocele or open spina bifida is a devastating congenital malformation of the central nervous system associated with significant morbidity. Ti ... Read the Article 1 7 Activity MD/PA
Meralgia Paresthetica Meralgia paresthetica is a clinical condition that includes pain and dysesthesia in the anterolateral thigh associated with lateral femoral cutaneous ... Read the Article 1.25 9 Activity DO
Meralgia Paresthetica Meralgia paresthetica is a clinical condition that includes pain and dysesthesia in the anterolateral thigh associated with lateral femoral cutaneous ... Read the Article 1.25 9 Activity MD/PA
Mesial Temporal Lobe Epilepsy Mesial temporal lobe epilepsy (MTLE) is the most common form of focal epilepsy. This activity outlines the etiopathology, clinical presentation, diagn ... Read the Article 1.25 7 Activity DO
Mesial Temporal Lobe Epilepsy Mesial temporal lobe epilepsy (MTLE) is the most common form of focal epilepsy. This activity outlines the etiopathology, clinical presentation, diagn ... Read the Article 1.25 7 Activity MD/PA
Microdiscectomy Microdiscectomy, with its smaller incision, less traumatic approach, and better visualization of the operative field than standard open discectomy, is ... Read the Article 1 4 Activity DO
Microdiscectomy Microdiscectomy, with its smaller incision, less traumatic approach, and better visualization of the operative field than standard open discectomy, is ... Read the Article 1 4 Activity MD/PA
Middle Cerebral Artery Stroke The middle cerebral artery (MCA) is the most common artery involved in acute stroke. It branches directly from the internal carotid artery and consist ... Read the Article 1.25 11 Activity DO
Middle Cerebral Artery Stroke The middle cerebral artery (MCA) is the most common artery involved in acute stroke. It branches directly from the internal carotid artery and consist ... Read the Article 1.25 11 Activity MD/PA
Migraine Headache Migraine is a genetically influenced complex disorder characterized by episodes of moderate-to-severe headache, most often unilateral and generally as ... Read the Article 1.5 14 Activity DO
Migraine Headache Migraine is a genetically influenced complex disorder characterized by episodes of moderate-to-severe headache, most often unilateral and generally as ... Read the Article 1.5 14 Activity MD/PA
Migraine Surgical Interventions Migraines are a common primary neurologic headache that predominantly occurs in the working-age adult. Migraine attacks are frequently triggered by br ... Read the Article 1 6 Activity DO
Migraine Surgical Interventions Migraines are a common primary neurologic headache that predominantly occurs in the working-age adult. Migraine attacks are frequently triggered by br ... Read the Article 1 6 Activity MD/PA
Migraine-Associated Vertigo Patients often describe vertigo as the sensation of motion that occurs in the absence of motion or an altered sensation of motion that occurs with nor ... Read the Article 1 5 Activity DO
Migraine-Associated Vertigo Patients often describe vertigo as the sensation of motion that occurs in the absence of motion or an altered sensation of motion that occurs with nor ... Read the Article 1 5 Activity MD/PA
Miliary Tuberculosis Miliary tuberculosis presentations can be complex and, therefore, diagnosis and treatment are challenging as well. For better management of the patien ... Read the Article 1 5 Activity DO
Miliary Tuberculosis Miliary tuberculosis presentations can be complex and, therefore, diagnosis and treatment are challenging as well. For better management of the patien ... Read the Article 1 5 Activity MD/PA
Millard Gubler Syndrome Millard-Gubler syndrome (MGS), also known as facial abducens hemiplegia syndrome or ventral pontine syndrome, is one of the classical crossed brainste ... Read the Article 1 4 Activity DO
Millard Gubler Syndrome Millard-Gubler syndrome (MGS), also known as facial abducens hemiplegia syndrome or ventral pontine syndrome, is one of the classical crossed brainste ... Read the Article 1 4 Activity MD/PA
Morphine FDA-approved usage of morphine sulfate includes moderate to severe pain that may be acute or chronic. Most commonly used in pain management, morphine ... Read the Article 1.25 14 Activity DO
Morphine FDA-approved usage of morphine sulfate includes moderate to severe pain that may be acute or chronic. Most commonly used in pain management, morphine ... Read the Article 1.25 14 Activity MD/PA
Moyamoya Disease Moyamoya disease (MMD) is an isolated chronic, usually bilateral, vasculopathy of undetermined etiology characterized by progressive narrowing of the ... Read the Article 1 5 Activity DO
Moyamoya Disease Moyamoya disease (MMD) is an isolated chronic, usually bilateral, vasculopathy of undetermined etiology characterized by progressive narrowing of the ... Read the Article 1 5 Activity MD/PA
Multifocal Motor Neuropathy Multifocal motor neuropathy (MMN), also called multifocal motor neuropathy with conduction block (MMNCB), is a rare, acquired, motor neuropathy charac ... Read the Article 1.25 9 Activity DO
Multifocal Motor Neuropathy Multifocal motor neuropathy (MMN), also called multifocal motor neuropathy with conduction block (MMNCB), is a rare, acquired, motor neuropathy charac ... Read the Article 1.25 9 Activity MD/PA
Multiple Endocrine Neoplasia Type 1 Multiple endocrine neoplasia Type 1 (MEN1), also known as Wermer syndrome, is a rare hereditary endocrine tumor syndrome. The most common tumors seen ... Read the Article 1.25 7 Activity DO
Multiple Endocrine Neoplasia Type 1 Multiple endocrine neoplasia Type 1 (MEN1), also known as Wermer syndrome, is a rare hereditary endocrine tumor syndrome. The most common tumors seen ... Read the Article 1.25 7 Activity MD/PA
Multiple Myeloma Multiple myeloma (MM) is a clonal plasma cell proliferative disorder characterized by the abnormal increase of monoclonal paraprotein leading to evide ... Read the Article 1.75 24 Activity DO
Multiple Myeloma Multiple myeloma (MM) is a clonal plasma cell proliferative disorder characterized by the abnormal increase of monoclonal paraprotein leading to evide ... Read the Article 1.75 24 Activity MD/PA
Multiple Sclerosis Multiple sclerosis (MS) is an autoimmune disease of the central nervous system (CNS) characterized by chronic inflammation, demyelination, gliosis, an ... Read the Article 1.25 11 Activity DO
Multiple Sclerosis Multiple sclerosis (MS) is an autoimmune disease of the central nervous system (CNS) characterized by chronic inflammation, demyelination, gliosis, an ... Read the Article 1.25 11 Activity MD/PA
Muscle Contraction Tension Headache Tension-type headache (TTH) is the most common type of primary headaches. It is also sometimes referred to as muscle contraction headache, stress head ... Read the Article 1.25 10 Activity DO
Muscle Contraction Tension Headache Tension-type headache (TTH) is the most common type of primary headaches. It is also sometimes referred to as muscle contraction headache, stress head ... Read the Article 1.25 10 Activity MD/PA
Muscular Hematoma Muscular hematomas are a common source of extravasated blood from within a muscle group, most commonly occurring in the abdominal waist. Muscular hema ... Read the Article 1 6 Activity DO
Muscular Hematoma Muscular hematomas are a common source of extravasated blood from within a muscle group, most commonly occurring in the abdominal waist. Muscular hema ... Read the Article 1 6 Activity MD/PA
Myelomeningocele Neural tube defects are a spectrum of congenital anomalies that includes cranial defects and open or closed spinal dysraphism. Open spinal dysraphism ... Read the Article 1.25 10 Activity DO
Myelomeningocele Neural tube defects are a spectrum of congenital anomalies that includes cranial defects and open or closed spinal dysraphism. Open spinal dysraphism ... Read the Article 1.25 10 Activity MD/PA
Myotonia Myotonia is an impairing disorder that resulted in the delayed relaxation of skeletal muscles after voluntary contraction. The illnesses, while rare, ... Read the Article 1 6 Activity DO
Myotonia Myotonia is an impairing disorder that resulted in the delayed relaxation of skeletal muscles after voluntary contraction. The illnesses, while rare, ... Read the Article 1 6 Activity MD/PA
Myxopapillary Ependymoma Myxopapillary ependymoma is a distinct subtype of spinal cord ependymomas that has a predilection for the lumbosacral region. To achieve satisfactory ... Read the Article 1 6 Activity DO
Myxopapillary Ependymoma Myxopapillary ependymoma is a distinct subtype of spinal cord ependymomas that has a predilection for the lumbosacral region. To achieve satisfactory ... Read the Article 1 6 Activity MD/PA
Naegleria Naegleria fowleri, a member of the genus Percolozoa, is also known as the "brain-eating amoeba." It is a eukaryotic, free-living, amoeba named after M ... Read the Article 1 5 Activity DO
Naegleria Naegleria fowleri, a member of the genus Percolozoa, is also known as the "brain-eating amoeba." It is a eukaryotic, free-living, amoeba named after M ... Read the Article 1 5 Activity MD/PA
Nasal Fracture Fractures of the naso-orbital-ethmoid (NOE) complex resulting from high impact trauma to the face can have significant ramifications due to the NOE co ... Read the Article 1.25 8 Activity DO
Nasal Fracture Fractures of the naso-orbital-ethmoid (NOE) complex resulting from high impact trauma to the face can have significant ramifications due to the NOE co ... Read the Article 1.25 8 Activity MD/PA
Nasogastric Tube Nasogastric tubes are part of the standard of care in treating intestinal obstruction and can also be used to provide nutritional support. They are mo ... Read the Article 1.25 11 Activity DO
Nasogastric Tube Nasogastric tubes are part of the standard of care in treating intestinal obstruction and can also be used to provide nutritional support. They are mo ... Read the Article 1.25 11 Activity MD/PA
Neck Trauma The management of neck trauma can be challenging and sometimes overwhelming, as this anatomical region contains many vital structures. These structure ... Read the Article 1.5 15 Activity DO
Neck Trauma The management of neck trauma can be challenging and sometimes overwhelming, as this anatomical region contains many vital structures. These structure ... Read the Article 1.5 15 Activity MD/PA
Nelson Syndrome Nelson syndrome or post adrenalectomy syndrome was first reported in 1958 by Dr. Don H. Nelson, an endocrinology fellow at the time. This clinical syn ... Read the Article 1 5 Activity DO
Nelson Syndrome Nelson syndrome or post adrenalectomy syndrome was first reported in 1958 by Dr. Don H. Nelson, an endocrinology fellow at the time. This clinical syn ... Read the Article 1 5 Activity MD/PA
Neonatal Meningitis Bacterial meningitis during the neonatal period remains a highly devastating condition, with a morbidity rate of 20 to 60 percent. The nationwide mort ... Read the Article 1 7 Activity DO
Neonatal Meningitis Bacterial meningitis during the neonatal period remains a highly devastating condition, with a morbidity rate of 20 to 60 percent. The nationwide mort ... Read the Article 1 7 Activity MD/PA
Neonatal Seizure Neonatal seizures are a commonly encountered neurologic condition in neonates. They are defined as the occurrence of sudden, paroxysmal, abnormal alte ... Read the Article 1.5 14 Activity DO
Neonatal Seizure Neonatal seizures are a commonly encountered neurologic condition in neonates. They are defined as the occurrence of sudden, paroxysmal, abnormal alte ... Read the Article 1.5 14 Activity MD/PA
Neoplastic Lumbosacral Plexopathy Neoplastic lumbosacral plexopathy is an injury to one or more nerves of the lumbosacral plexus due to malignant neoplasms. Neoplastic lumbosacral plex ... Read the Article 1 5 Activity DO
Neoplastic Lumbosacral Plexopathy Neoplastic lumbosacral plexopathy is an injury to one or more nerves of the lumbosacral plexus due to malignant neoplasms. Neoplastic lumbosacral plex ... Read the Article 1 5 Activity MD/PA
Nephrotoxic Medications Numerous drugs used to manage and treat multiple diseases, including hypertension, diabetes, and other pathologies, are nephrotoxic. These agents are ... Read the Article 1 7 Activity DO
Nephrotoxic Medications Numerous drugs used to manage and treat multiple diseases, including hypertension, diabetes, and other pathologies, are nephrotoxic. These agents are ... Read the Article 1 7 Activity MD/PA
Nerve Block Anesthesia The purpose of peripheral nerve blocks is to inhibit impulse transmission distally in a nerve terminal, thus terminating the pain signal perceived by ... Read the Article 1 4 Activity DO
Nerve Block Anesthesia The purpose of peripheral nerve blocks is to inhibit impulse transmission distally in a nerve terminal, thus terminating the pain signal perceived by ... Read the Article 1 4 Activity MD/PA
Nerve Stimulation Chronic pain conditions, including low back pain, neck pain, and neuropathic pain states like chronic regional pain syndrome, causalgia, and diabetic ... Read the Article 1.25 8 Activity DO
Nerve Stimulation Chronic pain conditions, including low back pain, neck pain, and neuropathic pain states like chronic regional pain syndrome, causalgia, and diabetic ... Read the Article 1.25 8 Activity MD/PA
Neural Tube Disorders Neural tube defects are the most common severe central nervous system anomalies, only second to cardiovascular abnormalities resulting in congenital m ... Read the Article 1.5 13 Activity DO
Neural Tube Disorders Neural tube defects are the most common severe central nervous system anomalies, only second to cardiovascular abnormalities resulting in congenital m ... Read the Article 1.5 13 Activity MD/PA
Neurapraxia Neurapraxia is the mildest form of peripheral nerve injury commonly induced by focal demyelination or ischemia. In neurapraxia, the conduction of nerv ... Read the Article 1 5 Activity DO
Neurapraxia Neurapraxia is the mildest form of peripheral nerve injury commonly induced by focal demyelination or ischemia. In neurapraxia, the conduction of nerv ... Read the Article 1 5 Activity MD/PA
Neuraxial Neurolysis Neurolysis is the application of chemical or physical agents to a nerve to cause a temporary or permanent degeneration of targeted nerve fibers. When ... Read the Article 1 4 Activity DO
Neuraxial Neurolysis Neurolysis is the application of chemical or physical agents to a nerve to cause a temporary or permanent degeneration of targeted nerve fibers. When ... Read the Article 1 4 Activity MD/PA
Neurilemmoma The vast majority of tumors of the peripheral nervous system arise from the cells of Schwann, rather than from the nerve cells themselves. Schwann cel ... Read the Article 1 8 Activity DO
Neurilemmoma The vast majority of tumors of the peripheral nervous system arise from the cells of Schwann, rather than from the nerve cells themselves. Schwann cel ... Read the Article 1 8 Activity MD/PA
Neuroblastoma Neuroblastoma (NB) is the most frequently-occurring extracranial childhood tumor. It is classified as an embryonal neuroendocrine tumor, originating f ... Read the Article 1.5 18 Activity DO
Neuroblastoma Neuroblastoma (NB) is the most frequently-occurring extracranial childhood tumor. It is classified as an embryonal neuroendocrine tumor, originating f ... Read the Article 1.5 18 Activity MD/PA
Neurofibroma Neurofibromas are the most common peripheral nerve sheath tumor and are often found either by patients or during routine skin exams. These lesions app ... Read the Article 1.25 9 Activity DO
Neurofibroma Neurofibromas are the most common peripheral nerve sheath tumor and are often found either by patients or during routine skin exams. These lesions app ... Read the Article 1.25 9 Activity MD/PA
Neurofibromatosis Neurofibromatosis is a neurocutaneous disorder characterized by tumors in the nervous system and skin. The most common types of neurofibromatosis are ... Read the Article 1.25 12 Activity DO
Neurofibromatosis Neurofibromatosis is a neurocutaneous disorder characterized by tumors in the nervous system and skin. The most common types of neurofibromatosis are ... Read the Article 1.25 12 Activity MD/PA
Neurofibromatosis Type 1 Neurofibromatosis-1 (NF-1) or Von Recklinghausen disease is one of the inheritable neurocutaneous disorders manifested by developmental changes in the ... Read the Article 1.25 10 Activity DO
Neurofibromatosis Type 1 Neurofibromatosis-1 (NF-1) or Von Recklinghausen disease is one of the inheritable neurocutaneous disorders manifested by developmental changes in the ... Read the Article 1.25 10 Activity MD/PA
Neurofibromatosis Type 2 Neurofibromatosis type 2 (NF2) is an autosomal dominant disorder characterized by the development of multiple tumors involving the central nervous sys ... Read the Article 1 6 Activity DO
Neurofibromatosis Type 2 Neurofibromatosis type 2 (NF2) is an autosomal dominant disorder characterized by the development of multiple tumors involving the central nervous sys ... Read the Article 1 6 Activity MD/PA
Neurogenic Pulmonary Edema Neurogenic pulmonary edema (NPE) is a clinical condition arises as acute respiratory distress taking place in conjunction with severe neurological dam ... Read the Article 1 5 Activity DO
Neurogenic Pulmonary Edema Neurogenic pulmonary edema (NPE) is a clinical condition arises as acute respiratory distress taking place in conjunction with severe neurological dam ... Read the Article 1 5 Activity MD/PA
Neurogenic Shock Neurogenic shock is a devastating consequence of spinal cord injury (SCI) that can manifest as hypotension, bradyarrhythmia, and temperature dysregula ... Read the Article 1 7 Activity DO
Neurogenic Shock Neurogenic shock is a devastating consequence of spinal cord injury (SCI) that can manifest as hypotension, bradyarrhythmia, and temperature dysregula ... Read the Article 1 7 Activity MD/PA
Neurohypophysis Neurohypophysis is the center for the hormonal secretion of oxytocin and vasopressin. It is regulated by neurons that project from the hypothalamus. D ... Read the Article 1 5 Activity DO
Neurohypophysis Neurohypophysis is the center for the hormonal secretion of oxytocin and vasopressin. It is regulated by neurons that project from the hypothalamus. D ... Read the Article 1 5 Activity MD/PA
Neurolytic Blocks A neurolytic block is the targeted destruction of a nerve or nerve plexus. Frequently, the term neuroablation is used to also describe the physical in ... Read the Article 1 6 Activity DO
Neurolytic Blocks A neurolytic block is the targeted destruction of a nerve or nerve plexus. Frequently, the term neuroablation is used to also describe the physical in ... Read the Article 1 6 Activity MD/PA
Neuromodulation Surgery For Psychiatric Disorders Clinicians are beginning to reconsider neuromodulation surgery as a last resort for the treatment of refractory psychiatric disorders. Neurosurgical i ... Read the Article 1 5 Activity DO
Neuromodulation Surgery For Psychiatric Disorders Clinicians are beginning to reconsider neuromodulation surgery as a last resort for the treatment of refractory psychiatric disorders. Neurosurgical i ... Read the Article 1 5 Activity MD/PA
Neurosarcoidosis Sarcoidosis is a systemic disease that results in the formation of granulomas which classically are non-caseating granulomas, that may be found throug ... Read the Article 1 6 Activity DO
Neurosarcoidosis Sarcoidosis is a systemic disease that results in the formation of granulomas which classically are non-caseating granulomas, that may be found throug ... Read the Article 1 6 Activity MD/PA
Neurotmesis Neurotmesis is a complete transection of a peripheral nerve. The severity of peripheral nerve injury can be classified as neurapraxia, axonotmesis, or ... Read the Article 1 5 Activity DO
Neurotmesis Neurotmesis is a complete transection of a peripheral nerve. The severity of peripheral nerve injury can be classified as neurapraxia, axonotmesis, or ... Read the Article 1 5 Activity MD/PA
Nimodipine Nimodipine is a second-generation 1,4-dihydropyridine calcium channel blocker. It was initially invented for the management of systemic hypertension. ... Read the Article 1 5 Activity DO
Nimodipine Nimodipine is a second-generation 1,4-dihydropyridine calcium channel blocker. It was initially invented for the management of systemic hypertension. ... Read the Article 1 5 Activity MD/PA
Nitrous Oxide Nitrous oxide is an odorless, colorless, non-flammable gas. While nitrous oxide is not flammable, it will support combustion to the same extent as ox ... Read the Article 1.25 10 Activity DO
Nitrous Oxide Nitrous oxide is an odorless, colorless, non-flammable gas. While nitrous oxide is not flammable, it will support combustion to the same extent as ox ... Read the Article 1.25 10 Activity MD/PA
Non-depolarizing Neuromuscular Blockers Non-depolarizing neuromuscular blockers (nNMBs) are administered as primary therapy in facilitating endotracheal intubations and adjuvant therapy in t ... Read the Article 1 7 Activity DO
Non-depolarizing Neuromuscular Blockers Non-depolarizing neuromuscular blockers (nNMBs) are administered as primary therapy in facilitating endotracheal intubations and adjuvant therapy in t ... Read the Article 1 7 Activity MD/PA
Nondepolarizing Paralytics Non-depolarizing, neuromuscular blocking drugs (NMBDs) work by competing with acetylcholine (Ach) for binding sites on nicotinic alpha subunits. They ... Read the Article 1 6 Activity DO
Nondepolarizing Paralytics Non-depolarizing, neuromuscular blocking drugs (NMBDs) work by competing with acetylcholine (Ach) for binding sites on nicotinic alpha subunits. They ... Read the Article 1 6 Activity MD/PA
Nonspecific Orbital Inflammation Orbital pseudotumor, orbital inflammatory pseudotumor (OIP), or idiopathic orbital inflammation (IOI) is a benign, non-infectious, non-neoplastic, spa ... Read the Article 1 6 Activity DO
Nonspecific Orbital Inflammation Orbital pseudotumor, orbital inflammatory pseudotumor (OIP), or idiopathic orbital inflammation (IOI) is a benign, non-infectious, non-neoplastic, spa ... Read the Article 1 6 Activity MD/PA
Normal Pressure Hydrocephalus Normal pressure hydrocephalus characteristically presents with progressive gait impairment, cognitive deficits, and urinary urgency and/or incontinenc ... Read the Article 1.5 14 Activity DO
Normal Pressure Hydrocephalus Normal pressure hydrocephalus characteristically presents with progressive gait impairment, cognitive deficits, and urinary urgency and/or incontinenc ... Read the Article 1.5 14 Activity MD/PA
Nuclear Medicine Neuro PET Assessment, Protocols, And Interpretation A brain PET (positron emission tomography) scan is a highly sensitive nuclear medicine imaging technique that maps the distribution of radiopharmaceut ... Read the Article 1 5 Activity DO
Nuclear Medicine Neuro PET Assessment, Protocols, And Interpretation A brain PET (positron emission tomography) scan is a highly sensitive nuclear medicine imaging technique that maps the distribution of radiopharmaceut ... Read the Article 1 5 Activity MD/PA
Nuclear Medicine Pediatric Assessment, Protocols, And Interpretation Nuclear medicine and other radiological techniques impart some ionizing radiation exposure to patients. Within the pediatric population, the disease d ... Read the Article 1.25 6 Activity DO
Nuclear Medicine Pediatric Assessment, Protocols, And Interpretation Nuclear medicine and other radiological techniques impart some ionizing radiation exposure to patients. Within the pediatric population, the disease d ... Read the Article 1.25 6 Activity MD/PA
Nucleus Pulposus Herniation This activity describes the etiology, epidemiology, clinical presentation and treatment of a nucleus pulposus herniation, which is a condition charact ... Read the Article 1 7 Activity DO
Nucleus Pulposus Herniation This activity describes the etiology, epidemiology, clinical presentation and treatment of a nucleus pulposus herniation, which is a condition charact ... Read the Article 1 7 Activity MD/PA
Nummular Headache Nummular headache is a chronic primary headache disorder recognized by the international headache society. Although it is a benign disorder, in some i ... Read the Article 1 6 Activity DO
Nummular Headache Nummular headache is a chronic primary headache disorder recognized by the international headache society. Although it is a benign disorder, in some i ... Read the Article 1 6 Activity MD/PA
Obesity-Hypoventilation Syndrome The prevalence of obesity in the United States has doubled since 1980 and currently, 35 percent of this country's population suffers from obesity. Obe ... Read the Article 1 7 Activity DO
Obesity-Hypoventilation Syndrome The prevalence of obesity in the United States has doubled since 1980 and currently, 35 percent of this country's population suffers from obesity. Obe ... Read the Article 1 7 Activity MD/PA
Obstructive Uropathy Obstructive uropathy is a hindrance to normal urinary flow that can be caused by a variety of structural and functional etiologies. This is a common a ... Read the Article 1.25 9 Activity DO
Obstructive Uropathy Obstructive uropathy is a hindrance to normal urinary flow that can be caused by a variety of structural and functional etiologies. This is a common a ... Read the Article 1.25 9 Activity MD/PA
Occipital Nerve Stimulation Occipital nerve stimulation is a neuromodulation technique used for the treatment of refractory primary and secondary headache disorders. This activit ... Read the Article 1 5 Activity DO
Occipital Nerve Stimulation Occipital nerve stimulation is a neuromodulation technique used for the treatment of refractory primary and secondary headache disorders. This activit ... Read the Article 1 5 Activity MD/PA
Octreotide Octreotide is a medication used in the management and treatment of acromegaly and thyrotrophinomas. It is in the somatostatin analog class of drugs. T ... Read the Article 1 4 Activity DO
Octreotide Octreotide is a medication used in the management and treatment of acromegaly and thyrotrophinomas. It is in the somatostatin analog class of drugs. T ... Read the Article 1 4 Activity MD/PA
Ocular Cellulitis Orbital cellulitis is an inflammation of the contents of the orbit posterior to the orbital septum. The inflammation occurs secondary to an infection ... Read the Article 1 5 Activity DO
Ocular Cellulitis Orbital cellulitis is an inflammation of the contents of the orbit posterior to the orbital septum. The inflammation occurs secondary to an infection ... Read the Article 1 5 Activity MD/PA
Oculocardiac Reflex The oculocardiac reflex (OCR), also known as the Aschner reflex or trigeminovagal reflex (TVR), was first described in 1908 as a reduction in heart ra ... Read the Article 1 6 Activity DO
Oculocardiac Reflex The oculocardiac reflex (OCR), also known as the Aschner reflex or trigeminovagal reflex (TVR), was first described in 1908 as a reduction in heart ra ... Read the Article 1 6 Activity MD/PA
Odontoid Fractures The odontoid process, or dens, is a superior projecting bony element from the second cervical vertebrae (C2, or the axis). The first cervical vertebra ... Read the Article 1.25 9 Activity DO
Odontoid Fractures The odontoid process, or dens, is a superior projecting bony element from the second cervical vertebrae (C2, or the axis). The first cervical vertebra ... Read the Article 1.25 9 Activity MD/PA
Oligodendroglioma Oligodendroglioma (OG) is a type of diffusely infiltrating glioma and constitutes approximately 5% of primary intracranial tumors. They often involve ... Read the Article 1.25 7 Activity DO
Oligodendroglioma Oligodendroglioma (OG) is a type of diffusely infiltrating glioma and constitutes approximately 5% of primary intracranial tumors. They often involve ... Read the Article 1.25 7 Activity MD/PA
Ommaya Reservoir Ommaya reservoir is a ventricular access device with an intraventricular catheter system for the purpose of chronic access to the intrathecal space. O ... Read the Article 1 5 Activity DO
Ommaya Reservoir Ommaya reservoir is a ventricular access device with an intraventricular catheter system for the purpose of chronic access to the intrathecal space. O ... Read the Article 1 5 Activity MD/PA
Onchocerciasis Onchocerciasis, also known as river blindness, is the second commonest cause of infectious blindness in the world and is transmitted through the repea ... Read the Article 1.25 7 Activity DO
Onchocerciasis Onchocerciasis, also known as river blindness, is the second commonest cause of infectious blindness in the world and is transmitted through the repea ... Read the Article 1.25 7 Activity MD/PA
Opioid Toxicity Opioids and opiates together comprise a class of medications widely used primarily to control severe pain. If first-line agents are not effective in c ... Read the Article 1.5 15 Activity DO
Opioid Toxicity Opioids and opiates together comprise a class of medications widely used primarily to control severe pain. If first-line agents are not effective in c ... Read the Article 1.5 15 Activity MD/PA
Opsoclonus Opsoclonus is an oculomotor dyskinesia characterized by rapid, repetitive conjugate eye movements that are involuntary, arrhythmic, chaotic, and multi ... Read the Article 1 5