21 results
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
for the neuro-ophthalmologic ... finding of diplopia ... VI palsy) • ... Diplopia #Differential ... Diagnosis #Causes #Ophthalmology
Right Oculomotor (CNIII) Palsy caused by Stroke

Dr. Bruno Farnetano @bruno.farnetano

#Oculomotor #CNIII #Palsy #clinical #video #CN3 #clinical
Oculomotor (CNIII) Palsy ... Oculomotor #CNIII #Palsy ... clinical #video #CN3 ... #physicalexam #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diplopia - Double ... • CN VI palsy ... for ptosis with CN ... Ill palsy ... Algorithm #Causes #Ophthalmology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Oculomotor) Nerve Palsy ... ) Nerve palsy ... • CN VI (Abducens ... ) Nerve palsy • ... #Localization #ophthalmology
Initiation of ART in HIV patients with Opportunistic Infections
 • Pulmonary TB and CD4 cell count
Pulmonary TB and CD4 ... Pulmonary TB and CD4 ... count >50 • CNS ... regardless of CD4 ... Infections #management #infectiousdiseases
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... occur when the CD4 ... hemianopia and diplopia ... hearing loss, palsy ... opportunistic #InfectiousDiseases
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Anisocoria - CN ... III Palsy - Pharmacologic ... Differential #Diagnosis #Ophthalmology
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
Nerve Palsies: • CN ... down & out" • CN ... vertical or torsional diplopia ... • CN VI: inability ... diagnosis #testing #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Diagnosis: • CN ... Ill Palsy - ... PhysicalExam #neurology #ophthalmology
Bilateral CN6 Palsy

Subtle bilateral abducens nerve palsy in a patient found to have IIH.

@anterior_seg_rocks

#Abducens #CN6 #CNVI
Bilateral CN6 Palsy ... abducens nerve palsy ... #Abducens #CN6 ... #CNVI #Palsy #IIH ... #physicalexam #ophthalmology