17 results
Vasculitis Management - ACR/VF 2021 Guidelines for Treatment & Management
 • Giant Cell Arteritis (GCA)
 •
Cell Arteritis (GCA ... (GPA), Microscopic ... Polyangiitis (MPA ... : GCA/TAK https ... #rheumatology
2021 ACR/VF Guidelines for Management of Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA)

#Granulomatosis #Polyangiitis #GPA
(GPA) and Microscopic ... Polyangiitis (MPA ... #GPA #Microscopic ... #rheumatology # ... algorithm #vasculitis
Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021
(GPA) and Microscopic ... Polyangiitis (MPA ... #GPA #Microscopic ... MPA #ANCA #Vasculitis ... #rheumatology
ANCA-Associated Vasculitis
A group of necrotizing, small-vessel vasculitis without immune complex deposition. Complement levels are normal due
(GPA), microscopic ... polyangiitis (MPA ... vasculitis - MPO ... - MPO > PR3 ... #Rheumatology
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Post-strep GN, Lupus ... ANCA (C-ANCA): GPA ... >>> MPA > eGPA ... GPA Stanford Internal ... #rheumatology
Frequency of ANCA Positivity in Different Conditions
ANCA-Associated Vasculitis
 • GPA - PR3-ANCA 75%, MPO-ANCA 20%, 5%
ANCA-Associated Vasculitis ... • GPA - PR3-ANCA ... ANCA negative • MPA ... Renal-limited vasculitis ... #rheumatology
ANCA-Associated Vasculitis
There are many definitions, but most come down to the presence of granulomas (pathologically or
ANCA-Associated Vasculitis ... (GPA) • Both asthma ... StanfordChiefs #ANCA #Vasculitis ... differential #diagnosis #algorithm ... #rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
• Microscopic Polyangiitis ... > PR3 60% • GPA ... and branches • GCA ... • ANCA (Dx: GPA ... differential #diagnosis #rheumatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
(GPA) Skin involvement ... (GPA) is common ... GPA causes disease ... #GPA #dermatology ... rash #diagnosis #rheumatology
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
) • Systemic lupus ... ANCA-Associated Vasculitis ... - MPO>PR3 - ANCA ... Renal-limited vasculitis ... antibodies #diagnosis #rheumatology