8 results
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
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... Defect An afferent pupillary ... the consensual reflex ... clinical #video #neurology ... #ophthalmology
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Relative Afferent Pupillary ... light reflex is ... described the "pathologic ... pupillary escape ... #Defect #RAPD #neurology
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
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil - Pupillary ... #Gunn #Pupil #Pupillary ... #reflex #clinical ... video #ocular #neurology ... #ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
unresponsiveness; the absence ... : • Pupillary ... light reflex • ... Corneal reflex ... #PhysicalExam #neurology
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
Pupillary Hippus ... The pupillary ... diameter in the absence ... clinical #video #neurology ... #ophthalmology
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
In the absence of ... for intra-axial pathologies ... video #ocular #ophthalmology ... #neurology