9 results
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
(C-ANCA): GPA > ... >> MPA > eGPA • ... MPO-ANCA (P-ANCA ... ): eGPA, MPA >>> ... GPA Stanford Internal
Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021
Polyangiitis (GPA ... #Polyangiitis #GPA ... #Management #Treatment ... #ACR2021 #Guidelines ... #algorithm #rheumatology
Vasculitis Management - ACR/VF 2021 Guidelines for Treatment & Management
 • Giant Cell Arteritis (GCA)
 •
Polyangiitis (GPA ... Polyangiitis (MPA ... Maheswaranathan, MD ... #ACR2021 #Guidelines ... #algorithm #rheumatology
Eosinophilic Granulomatosis with Polyangiitis (EGPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021 Guidelines
 • Active
High-Dose Daily Oral ... Maheswaranathan, MD ... Vasculitis #Management #Treatment ... #ACR2021 #Guidelines ... #algorithm #rheumatology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
vasculitis (AAV): GPA ... polyangiitis), MPA ... subglottic stenosis) in GPA ... mononeuritis multiplex WORKUP ... Goodpasture's cause
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Hemolytic anemia ... Cryoglobulinemia (MIXED) • ANCA ... vasculitis - GPA ... - EGPA - MPA ... Differential #Diagnosis #hematology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
• Immunologic Workup ... • Immunologic Workup ... life-threatening • Treatment ... druginduced #lupus #sle #comparison ... #table #rheumatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... RA, Sjogren's, GPA ... , EGPA, Microscopic ... deficiency Work ... #Causes #dermatology
Relapsing Polychondritis

What is it?
Recurrent inflammation of the cartilage in the body (Autoimmune disorder)

Who?
• Most frequently: 40
Polyarteritis Nodosa, GCA ... Sweet syndrome, MDS ... • Lymphoma • GPA ... /EGPA • RA Diagnosis ... affected tissue Treatment