6 results
ANCA-Associated Vasculitis
A group of necrotizing, small-vessel vasculitis without immune complex deposition. Complement levels are normal due
>MPO Microscopic ... vasculitis - MPO ... vasculitis - MPO ... MPO #PR3 #Diagnosis ... #Rheumatology
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
Vasculitis: • ... Microscopic polyangiitis ... - MPO>PR3 - ANCA ... disease - MPO>PR3 ... #rheumatology #
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
-ANCA): • Microscopic ... > PR3 60% • GPA ... Vasculitis: + MPO-ANCA ... microscopic polyarteritis ... #rheumatology #
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... myeloperoxidase (MPO-ANCA ... -ANCA)): Microscopic ... > PR3 60/ GPA ... Diagnosis #Rheumatology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
vasculitis (AAV ... polyangiitis), MPA ... (microscopic polyangiitis ... palpable purpura 2/2 vasculitis ... FINDINGS: • U/A: microscopic
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
DDX: • ANCA (Antineutrophil ... ) associated vasculitis ... - GPA, EGPA, microscopic ... #rheumatology # ... vasculitis