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

78 yo M with sudden onset
Central retinal ... artery occlusion ... Positive "spot sign ... Occlusion #Embolus #Clinical ... #POCUS #Ocular
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... Retinal Artery ... -> Cherry-red spot ... pathophysiology #ophthalmology ... #diagnosis #signs
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Central retinal ... artery occlusion ... Retrobulbar "spot ... #Clinical #POCUS
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... intra-arterial spot ... sign” (arrow) c ... #clinical #ultrasound ... #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... Ophthalmic Artery ... -> Cotton-wool Spots ... pathophysiology #ophthalmology ... #diagnosis #signs
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
globe (crescent sign ... 3mm posterior to retina ... #clinical #ultrasound ... #ophthalmology ... #labeled
Stone in Neck (SIN) Sign of Acute Cholecystitis

Always eval the GB neck - impacted stone-in-neck (SIN)
) Sign of Acute ... ppv of 93% in diagnosing ... Cholelithiasis #POCUS ... #clinical #ultrasound ... Cholecystitis #Labeled
Retinal Detachment on POCUS

A patient presents with floaters and change in vision. Which diagnosis best supports
Which diagnosis ... best supports the ... to papilla) Labeled ... Detachment #Ocular #Ultrasound ... #POCUS #Clinical
Ocular Globe Rupture on POCUS

A patient presents with eye pain and is unable to open his
Globe Rupture on POCUS ... of the sclera supports ... rupture ("flat tire sign ... #Ocular #Ophthalmology ... #clinical #ultrasound
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
Diagnosed with Idiopathic ... Hypertension in the ED after ... demonstrated signs ... #IIH #clinical ... #ultrasound #Ophthalmology