8 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
palsy • CN VI (Abducens ... Iniury • One-and-a-half ... ophthalmology #neurology ... #differential #diagnosis ... #ocular
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
Left Abducens Spasm ... left facial spasm and ... Spasm #CNVI #CN6 #PhysicalExam ... #clinical #ocular ... ophthalmology #neurology
Cranial Myokymia

Paroxysmal episodes of left facial (Orbicularis oculi) and left abducens spasms after remote radiation to
facial (Orbicularis oculi ... ) and left abducens ... clinical #video #neurology ... #physicalexam # ... CNVI #CN6 #Abducens
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... skin injury) • Neurologic ... disease (SVC/IVC occlusion ... spondyloarthritis • Ocular ... Leukemia, Lymphoma Ocular
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
valacyclovir TID and ... acetate to help with ocular ... trochlear nerve, abducens ... ophthalmology #physicalexam ... #neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
vaso-occlusive ... affects the skin, neurologic ... ocular inflammation ... ulcers, cutaneous, ocular ... Cogan syndrome: Ocular
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
And the left eye ... CNVI #Palsy #CN6 #Abducens ... clinical #video #neurology ... ophthalmology #ocular ... #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Vestibulo-ocular ... caseyalbin #PhysicalExam ... #neurology #comatose ... #diagnosis