11 results
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
Antineutrophil cytoplasmic antibodies ... ) • Systemic lupus ... Vasculitis: • ... Renal-limited vasculitis ... #diagnosis #rheumatology
Autoantibodies in Rheumatology
 • Lupus (SLE): ANA (anti-nuclear antibody), dsDNA (double-stranded DNA), Anti-Smith, Anti-Ro (SSA) and
Autoantibodies in Rheumatology ... • Lupus (SLE): ... others (RNP, aPL antibodies ... glycoprotein I (ß2GP), Lupus ... Vasculitis: P-ANCA
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
glomerulonephritis - Granulomatous ... inflammation Others: • Lupus ... (Granulomatous ... such as systemic lupus ... ) pattern: antibodies
Autoantibodies and their Disease Associations
ANA - Non-specific; common in SLE, autoimmune hepatitis
Anti-CCP, Rheumatoid factor - RA
Anti-dsDNA
Graves' disease c-ANCA ... - Vasculitis, e.g ... Wegener's granulomatosis ... p-ANCA - Vasculitis ... #antibodies
Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021
Granulomatosis with ... Polyangiitis (MPA) - ANCA ... Vasculitis Management ... Polyangiitis #MPA #ANCA ... #Treatment #ACR2021
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Post-strep GN, Lupus ... Purpura Anti-GBM antibodies ... (C-ANCA): GPA > ... Glomerulonephritis #Vasculitis ... diagnosis #algorithm #rheumatology
Eosinophilic Granulomatosis with Polyangiitis (EGPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021 Guidelines
 • Active
Eosinophilic Granulomatosis ... Polyangiitis (EGPA) - ANCA ... Vasculitis Management ... #Polyangiitis #ANCA ... #Treatment #ACR2021
Classification of Vasculitis 
Vasculitis of large vessels 
 - Arteritis temporalis (giant-cell arteritis) 
 - Takayasu
Vasculitis of ... small vessels - ANCA-associated ... - Wegener granulomatosis ... - systemic lupus ... Vessels #Diagnosis #Rheumatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
vasculitis, rheumatoid ... Malignancy (e.g. hematologic ... vein thrombosis Hematologic ... 1, SCL-70, RNP antibodies ... anticardiolipin antibodies
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Summary Autoimmune ANCA ... vasculitis (AAV ... ): GPA (granulomatous ... EGPA) • Auto-antibodies ... diagnosis #management #treatment