37 results
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary ... Physiological - Simple Anisocoria ... ( Anisocoria ... pilocarpine • Oculomotor ... Idiopathic #Anisocoria
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
a sudden onset anisocoria ... the exception of anisocoria ... evaluation of anisocoria ... pupil denotes anisocoria ... would suggest oculomotor
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Anisocoria Evaluation ... If anisocoria iS ... - Physiologic Anisocoria ... Iris Damage #Anisocoria
Anisocoria algorithm - Solid arrows indicate recommended approaches to diagnosis. Dotted arrows indicate optional workup. 

#Anisocoria
Anisocoria algorithm ... #Anisocoria #algorithm
Right Oculomotor (CNIII) Palsy caused by Stroke

Dr. Bruno Farnetano @bruno.farnetano

#Oculomotor #CNIII #Palsy #clinical #video #CN3 #clinical
Right Oculomotor ... bruno.farnetano #Oculomotor
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Unequal Pupils (anisocoria ... Differential #Types #Anisocoria
Wernicke Encephalopathy - Acute Thiamine (B1) Deficiency 
Clinical Diagnosis - Caine Criteria (2 out of 4):
impairment - Oculomotor ... encephalopathy, oculomotor
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
CN III Palsy - Oculomotor ... CNIII #CN3 #Palsy #Oculomotor
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
comparison to oculomotor
Cranial Nerve Nuclei - Cross Sectional Anatomy
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V
Anatomy CN III - Oculomotor