16 results
ANCA-Associated Vasculitis
A group of necrotizing, small-vessel vasculitis without immune complex deposition. Complement levels are normal due
ANCA-Associated ... - C-ANCA pattern ... antibody) - P-ANCA ... @AnnKumfer #ANCA ... #CANCA #PANCA #
ANCA Vasculitis - GPA, MPA, Eosinophilic GPA

doi:10.1038/s41572-020-0204-y

#ANCA #Vasculitis #GPA #MPA #Eosinophilic #rheumatology #diagnosis #comparison #table
ANCA Vasculitis ... - GPA, MPA, Eosinophilic ... s41572-020-0204-y #ANCA ... #Vasculitis #GPA ... #rheumatology #
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Negative IF): • PR3-ANCA ... (C-ANCA): GPA > ... >> MPA > eGPA • ... MPO-ANCA (P-ANCA ... ): eGPA, MPA >>>
Frequency of ANCA Positivity in Different Conditions
ANCA-Associated Vasculitis
 • GPA - PR3-ANCA 75%, MPO-ANCA 20%, 5%
GPA - PR3-ANCA 75% ... • MPA - PR3-ANCA ... ANCA 5%, MPO-ANCA ... • Renal-limited ... -ANCA 10%, MPO-ANCA
Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021
Polyangiitis (GPA ... ) - ANCA Vasculitis ... Management Algorithm ... #ANCA #Vasculitis ... #algorithm #rheumatology
2021 ACR/VF Guidelines for Management of Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA)

#Granulomatosis #Polyangiitis #GPA
Polyangiitis (GPA ... #Polyangiitis #GPA ... #ACR2021 #Management ... #rheumatology # ... algorithm #vasculitis
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
myeloperoxidase (MPO-ANCA ... Associated (Commonly MPO-ANCA ... 100 % Commonly MPO-ANCA ... Vasculitis: + MPO-ANCA ... (Dx: GPA, EGPA,
Eosinophilic Granulomatosis with Polyangiitis (EGPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021 Guidelines
 • Active
) - ANCA Vasculitis ... Management Algorithm ... #Polyangiitis #ANCA ... #Vasculitis #Management ... #Treatment #ACR2021
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
Antibody) and ANCA ... - ANCA+ 60% • ... >PR3 - ANCA+ 30- ... vasculitis - MPO ... >PR3 - ANCA+ 10-
ANCA-Associated Vasculitis
There are many definitions, but most come down to the presence of granulomas (pathologically or
ANCA-Associated ... polyangiitis (GPA ... StanfordChiefs #ANCA ... #diagnosis #algorithm ... #rheumatology