7 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
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
Relative Afferent ... the pupillary reflex ... regarding the cause ... #Neurology #Clinical ... #Video #Pupils
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
ophthalmoplegia, a non-reactive ... other potential causes ... Neurological defects ... HZO #clinical #video ... #physicalexam #neurology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
: ~25% cases. ... Neurologic deficit ... injury (25%) TEST ... instability with lachmans ... msk #clinical #video
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
with light near dissociation ... smaller in size relative ... suggest oculomotor nerve ... anisocoria #clinical #video ... #physicalexam #neurology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Incidence: 1 to 2 cases ... depressed deep tendon reflexes ... albuminocytologic dissociation ... and sensitive tests ... diagnosis #management #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Infectious: Direct ... Spasticity - Reflexes ... , MOG-IgG test should ... brain and/or optic nerve ... diagnosis #management #neurology