24 results
Central Retinal Artery Occlusion (CRAO) vs Central Retinal Vein Occlusion (CRVO) - A Comparison Table

Clinical Features,
Artery Occlusion (CRAO ... Comparison Table Clinical ... and Treatment #CRAO ... #CRVO #Ophthalmology ... #Diagnosis #Management
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 ... in CRA. ... #Clinical #POCUS ... #OcularUS #CRAO
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
Seesaw Nystagmus ... Nystagmus can be pendulum ... The pendular shape ... #physicalexam #clinical ... #video #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Artery Occlusion (CRAO ... ) Clinical: • ... • Cherry red spot ... on fovea Management ... #Diagnosis #Clinical
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... can be either pendular ... Seesaw nystagmus ... #nystagmus #ophthalmology ... #clinical #video
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Vein Occlusion (CRVO ... Pathogenesis and clinical ... CentralRetinalVein #Occlusion #CRVO ... pathophysiology #ophthalmology ... #diagnosis #signs
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
artery occlusion (CRAO ... Positive "spot sign ... MaimoUltrasound #CRAO ... Occlusion #Embolus #Clinical
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
) Clinical: • ... fundoscoplc exam Management ... : • Ophthalmology ... #Diagnosis #Clinical ... #Fundoscopy #Ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... -> Cherry-red spot ... due to upstream CRAO ... pathophysiology #ophthalmology ... #diagnosis #signs
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Artery Occlusion (CRAO ... intra-arterial spot ... sign” (arrow) c ... Ocular #POCUS #clinical ... #ultrasound #ophthalmology