5 results
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... sheath diameter and crescent ... sign in 30 yo female ... Hypertension #Ocular #POCUS ... #sign
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
and peripheral nerves ... muscle weakness - Nerves ... purpura: strong sign ... Nerves -> mononeuritis ... differential #diagnosis #rheumatology
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular POCUS ... linear probe, optic nerve ... mm into globe (crescent ... sign) c/w papilledema ... Papilledema #Ocular #POCUS
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... muscle weakness • Nerves ... Granulomas (ANCA is present ... lesions, urticaria, recent ... Differential #Diagnosis #Rheumatology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
RP-ILD), dermato-rheumatologic ... papules and Gottron sign ... ) • Shawl sign ... spine) or head drop ... Myositis #Myopathy #rheumatology