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

78 yo M with sudden onset
artery occlusion ... (CRAO). ... Positive "spot sign ... " on Ocular Ultrasound ... Do you see any pathology
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Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... GCA, SLE, GPA) - ... => Central Retinal ... ophthalmology #diagnosis #signs ... #symptoms
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... (CRAO) on Ocular ... intra-arterial spot sign ... #Ocular #POCUS ... #clinical #ultrasound
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Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
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Superficial temporal artery ... gastrointestinal, and/or central ... purpura: strong sign ... vasculitis, and SLE ... #rheumatology #classification
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
diseases, such as SLE ... purpura: Strong sign ... Superficial temporal artery ... Angiitis of the Central ... • Progressive symptoms
Serotonin Syndrome: Pathogenesis and Clinical Findings
Serotonin Syndrome: Variable combination of mental status changes, autonomic instability, and
combination of mental ... minutes to hours) after ... diaphoresis, fever, diarrhea ... Psychiatry #Diagnosis #Signs ... #Symptoms