23 results
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
clear sign of unilateral ... reflex. ... very sensitive diagnostic ... #Defect #Neurology ... #Clinical #Video
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... not react to the light ... the consensual reflex ... #Defect #clinical ... #video #neurology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
pupillary contraction ... despite light stimulation ... tonic #pupils #clinical ... #video #ophthalmology ... #reflex #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
dysfunction to the bilateral ... : • Pupillary ... light reflex • ... • Vestibulo-ocular ... #PhysicalExam #neurology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil - Pupillary ... in response to light ... #reflex #clinical ... #video #ocular ... #neurology #ophthalmology
Plantar Reflex (Babinski) Equivalents
Plantar toe reflex - Babinski - Move an object along the lateral aspect
object along the lateral ... Make multiple light ... and release #Diagnosis ... #Neurology #PhysicalExam ... #Alternatives #Tests
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... ; • Slow pupillary ... females Differential Diagnosis ... trauma/orbital tumor ... #PhysicalExam #neurology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Her clinical exam ... EOM weakness and bilateral ... have a thymic tumor ... #video #ophthalmology ... #neurology
Diagnosing Brucellosis
Epidemiological Exposures
- Endemic Regions
- Clinical Micro Lab Technicians
- Animal/Vaccine Exposure: Vets, Slaughterhouse workers, hunters
- Unpasteurized
Endemic Regions - Clinical ... cheese, ice cream) Clinical ... Neurological, Ocular ... Tests: - CBC ... , Convalescent Serology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... Clinical confirmation ... in those rare bilateral ... #video #ophthalmology ... #physicalexam #neurology