6 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal artery ... Positive "spot sign ... " on Ocular Ultrasound ... Occlusion #Embolus #Clinical ... #POCUS #Ocular
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
) on Ocular POCUS ... This patient is ... intra-arterial spot ... #Ocular #POCUS ... #clinical #ultrasound
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... skin injury) • Neurologic ... lesions, aseptic meningitis ... infarction, coronary artery ... syndrome (Clinical
Convergence-Retraction Nystagmus on Physical Exam

Convergence-retraction nystagmus: irregular, jerky nystagmus, associated with convergence and retraction of both
dorsal midbrain & is ... hydrocephalus after ... #PhysicalExam #clinical ... #ocular #video ... #neurology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Patient asked to focus ... Just after the cover ... Abducens #Nerve #clinical ... #video #neurology ... ophthalmology #ocular
Periodic Alternating Gaze (PAG) on Physical Exam

Periodic Alternating Gaze (PAG) is an involuntary continuous cyclic horizontal
up clock that stores ... and releases it after ... Alternating #Gaze #neurology ... #clinical #video ... #physicalexam #ocular