9 results
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... Holmes-Adie Syndrome ... : • Adie's Pupil ... dissociation • Other causes ... #neurology #ophthalmology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
Adie's Pupil on ... It is caused by ... #clinical #video ... #ophthalmology ... #neurology #syndrome
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
- Horner's Syndrome ... Dilatation - Adie's ... Anisocoria #Evaluation #Algorithm ... Differential #Diagnosis #Ophthalmology ... #Pupillary #Pupils
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary ... Differential Diagnosis Algorithm ... Optic Neuritis • Ischemic ... Midbrain (Parinaud's Syndrome ... #Causes #Ophthalmology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary ... Differential Diagnosis Algorithm ... pilocarpine • Tonic (Adie's ... #Anisocoria #Pupillary ... #Causes #Ophthalmology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Bilateral tonic pupils ... pupillary contraction ... #tonic #pupils # ... clinical #video ... #ophthalmology #
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Framework NCPE Pathophysiology ... Causes include: ... neck veins, • Absence ... • Negative for ischemic ... respiratory distress syndrome
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
a non-reactive pupil ... the patient was sent ... other potential causes ... HZO #clinical #video ... #ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
unresponsiveness; the absence ... • Locked-in syndrome ... • Mutism Pathophysiology ... Reflexes: • Pupillary ... Cough reflex Pupils