15 results
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... pupillary defect ... the consensual reflex ... clinical #video #neurology ... #ophthalmology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Relative Afferent ... Pupillary Defect ... pupillary defect ... reflex. ... #Neurology #Clinical
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Pupil - Relative Afferent ... RAPD) Definition: Afferent ... light reflex is ... Pupil #Relative #Afferent ... #RAPD #neurology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Absence of bilateral ... pupillary contraction ... clinical #video #ophthalmology ... syndrome #bilateral #reflex ... #neurology #absent
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
pupillary defect ... pupillary defect ... Begin with dark ... Begin with dark ... #PhysicalExam #Ophthalmology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Usually bilateral - Abscent ... pupillary dilation ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology
Pupillary Reflex on Ocular Ultrasound

Another cool thing about POCUS is being able to assess for afferent
Pupillary Reflex ... about POCUS is being ... to assess for afferent ... pupillary defect ... #Light #Reflex
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Unknown nature & benign ... unilateral; • Slow pupillary ... Anisocoria - same pupillary ... #PhysicalExam #neurology ... #ophthalmology
Relative Afferent Pupillary Defect (RAPD) on Ocular Examination

Dr. Sebastian Vega @oftalmopo

#RAPD #Relative #Afferent #Pupillary #Defect #Ocular
Relative Afferent ... Pupillary Defect ... #Pupillary #Defect ... clinical #video #ophthalmology ... #neurology
Upper Versus Lower Motor Neuron Findings

Denervation near the target muscle fibers (lower motor neuron disease) results
dampening of the efferent ... limb of spinal reflexes ... The absence of nourishing ... Diagnosis #Table #Neurology