9 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
MLF) Iniury • One-and-a-half ... Syndrome • Cavernous ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
CN III palsy 2. ... muscle: • Marcus Gunn ... retraction of one ... contralateral one ... #ophthalmology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
on Physical Exam ... consistent with a diagnosis ... #clinical #video ... #ophthalmology ... #physicalexam #neurology
Lens Dislocation on Ocular POCUS
One of my favorite POCUS diagnoses! Recent study showed POCUS was 99%
Ocular POCUS One ... diagnoses! ... find it in the posterior ... PratsEM Amazing video ... #clinical #ophthalmology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... the follow up video ... the hospital, diagnosed ... #ophthalmology ... #neurology
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
Abducens Spasm on ... paroxysmal brainstem syndrome ... #Spasm #CNVI #CN6 ... clinical #ocular #ophthalmology ... #neurology #video
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
Diagnosis: MRI ... signal intensity on ... white matter and posterior ... The clinical syndrome ... dementia #AIDS #Neurology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Patient asked to focus ... to “re-fixate” on ... #CNVI #Palsy #CN6 ... Nerve #clinical #video ... #neurology #ophthalmology
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
components: targeted neurologic ... In one study, adding ... CNS, Central nervous ... acute vestibular syndrome ... #Posterior #CVA