6 results
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
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- Differential ... the upper and lower ... purpura: strong sign ... retinopathy Lab Tests ... Cryoglobulins • HIV
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... hemorrhage, which are ... ITP - APLS - HIT ... Fecal occult blood test
Painful Arc Test for Subacromial Impingement

The patient elevates the arm in the scapular plane, then slowly
Painful Arc Test ... the motion to lower ... #Test #Sign #Subacromial ... shoulder #clinical #video ... #orthopedics #msk
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Differential Diagnosis ... purpura: Strong sign ... of shoulder and hip ... #Differential #
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
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must be absent: lower ... Straight Leg Raise Test ... MeralgiaParesthetica #MSK ... pathophysiology #differential ... #diagnosis #signs
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Bilateral signs ... negative, MOG-IgG test ... , Hep A/B/CMV, TB ... - Sjogren - Vasculitis ... management #neurology #differential