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

78 yo M with sudden onset
Positive "spot sign ... " on Ocular Ultrasound ... RetinalArtery #Occlusion #Embolus ... #Clinical #POCUS ... #Ocular #Ultrasound
92F w acute painless monocular vision loss. What's the diagnosis?

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Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Retrobulbar "spot ... sign" with embolus ... #Clinical #POCUS ... #OcularUS #CRAO ... RetinalArtery #Occlusion #Embolus
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
) on Ocular POCUS ... intra-arterial spot ... sign” (arrow) c ... #Ocular #POCUS ... #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
• Cardiogenic Embolism ... arrhythmias, congenital defects ... -> Cherry-red spot ... pathophysiology #ophthalmology ... #diagnosis #signs
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
thrombosis of short ... field: altitudinal defect ... swelling with splinter ... Doppler US : halo sign ... #Rheumatology #Ophthalmology
Retrobulbar Hematoma and Guitar Pick Sign on Ocular POCUS
Which of the following is NOT present in
Guitar Pick Sign ... on Ocular POCUS ... hypoechoic guitar pick sign ... Hematoma #GuitarPick #Sign ... #Ocular #POCUS
Wooden splinter in the 1st dorsal webspace of the hand on POCUS
Can you spot the foreign
Wooden splinter ... on POCUS Can you ... spot the foreign ... No halo sign/inflammatory ... #hand #pocus #ultrasound
Ocular Globe Rupture on POCUS

A patient presents with eye pain and is unable to open his
with eye pain and ... of the sclera supports ... rupture ("flat tire sign ... #Ocular #Ophthalmology ... #clinical #ultrasound
Wood Splinter on Hand POCUS (under water bath) 
Can you spot the foreign body?  Transverse
Wood Splinter on ... Hand POCUS (under ... bath) Can you spot ... No halo sign/inflammatory ... #POCUS #hand #ultrasound