28 results
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
test". ... 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
Absence of bilateral pupillary ... tonic #pupils #clinical ... #video #ophthalmology ... #bilateral #reflex ... #neurology #absent
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
: • Pupillary ... light reflex • ... • Vestibulo-ocular ... myoclonic movements, tremors ... #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
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... Holmes-Adie Syndrome ... females Differential Diagnosis ... trauma/orbital tumor ... #PhysicalExam #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
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
syndrome resulting ... tiredness, drowsiness, weight ... abolished tendon reflexes ... (shown in the video ... #video #neurology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Her clinical exam ... and the ice pack test ... have a thymic tumor ... #video #ophthalmology ... #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... skin injury) • Neurologic ... (Clinical Dx). ... interferon alfa, or tumor ... exacerbations: high-dose