8 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Afferent Pupillary Defect ... pupillary light reflex ... ) Where: Optic nerve ... * (main cause), ... #RAPD #neurology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
stimulus, is called Marcus ... the pupillary reflex ... regarding the cause ... #Neurology #Clinical ... #Video #Pupils
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Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
common fibular nerve ... , which causes flaccidity ... of the leg and deficit ... DroppedFoot #Gait #Neurology ... PhysicalExam #clinical #video
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Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... present in the video ... strike the upper lip ... The nerves involved ... #neurology
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Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
was treated by his ... other potential causes ... Neurological defects ... HZO #clinical #video ... #physicalexam #neurology
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Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Incidence: 1 to 2 cases ... components because ... immunodeficiency virus (HIV ... depressed deep tendon reflexes ... diagnosis #management #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Infectious: Direct ... Spasticity - Reflexes ... brain and/or optic nerve ... , Hep A/B/CMV, TB ... diagnosis #management #neurology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Neurologic deficit ... Neurologic injuries ... Check hip and ankle ... msk #clinical #video
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