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2021 ACR/VF Guidelines for Management of Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA)

#Granulomatosis #Polyangiitis #GPA
) and Microscopic ... #Microscopic #Polyangiitis ... #MPA #ACR2021 # ... Management #rheumatology ... #algorithm #vasculitis
Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021
) and Microscopic ... ) - ANCA Vasculitis ... #Microscopic #Polyangiitis ... #MPA #ANCA #Vasculitis ... #algorithm #rheumatology
Vasculitis Management - ACR/VF 2021 Guidelines for Treatment & Management
 • Giant Cell Arteritis (GCA)
 •
Vasculitis Management ... ), Microscopic Polyangiitis ... (MPA) • Eosinophilic ... @MithuRheum #Vasculitis ... #algorithm #rheumatology
ANCA-Associated Vasculitis
There are many definitions, but most come down to the presence of granulomas (pathologically or
ANCA-Associated Vasculitis ... inflammation: • Microscopic ... StanfordChiefs #ANCA #Vasculitis ... #differential #diagnosis ... #algorithm #rheumatology
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
ANCA-Associated Vasculitis ... : • Microscopic ... Renal-limited vasculitis ... #antibodies #diagnosis ... #rheumatology #
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
- GPA, EGPA, microscopic ... • IgA vasculitis ... • Vasculitis ... #rheumatology # ... vasculitis
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
• Pauci-immune vasculitis ... : Vasculitis: ... Polyarteritis nodosa • Microscopic ... #dermatology #rash ... #diagnosis #rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
PR3-ANCA): • Microscopic ... mucositis - Rash ... , EGPA, microscopic ... #rheumatology # ... classification
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Infection - Vasculitis ... - Autoimmune Vasculitis ... , EGPA, Microscopic ... antinuclear antibodies, antineutrophil ... immunoglobulins & cryoglobulins
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Differential Diagnosis ... , mucositis • Rash ... (PR3-ANCA)): Microscopic ... #Rheumatology