10 results
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... and clinical findings ... #ophthalmology ... #diagnosis #signs ... #symptoms
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Artery Occlusion ... (CRAO) Clinical ... RetinalArtery #Occlusion ... #CRAO #Diagnosis ... #Clinical #Fundoscopy
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... artery occlusion ... Retrobulbar "spot sign ... #Clinical #POCUS ... RetinalArtery #Occlusion
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Artery Occlusion ... Causes: - Carotid ... #Clinical #Ophthalmology ... #Fundoscopy #Central ... #Occlusion #CRAO
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Artery Occlusion ... intra-arterial spot sign ... occlusion (CRAO) ... #Occlusion #CRAO ... #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Artery Occlusion ... Pathogenesis and clinical ... Artery Occlusion ... #diagnosis #signs ... #symptoms
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... Ophthalmic Artery ... Hard Exudates • Occlusion ... #diagnosis #signs ... #symptoms #complications
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
disease (SVC/IVC occlusion ... infarction, coronary artery ... inhibitors • Uveitis- Ophthalmology ... #management #signs ... #symptoms #rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
reactions, and vaso-occlusive ... purpura: Strong sign ... Angiitis of the Central ... tract, and often causes ... #Rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... Superficial temporal artery ... reactions, and vaso-occlusive ... purpura: strong sign ... #rheumatology #