10 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Vesicopustule on erythematous ... Hypersensitivity vasculitis ... Sarcoidosis • GPA ... Discoid lupus erythematosus ... #skin #rashes #differential
Eosinophilic Granulomatosis with Polyangiitis (EGPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021 Guidelines
 • Active
Polyangiitis (EGPA ... ) - ANCA Vasculitis ... - ACR/VF 2021 Guidelines ... Daily Oral GC CYC ... @MithuRheum #EGPA
Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021
Polyangiitis (GPA ... Polyangiitis (MPA) - ANCA Vasculitis ... - ACR/VF 2021 Guidelines ... Polyangiitis #MPA #ANCA #Vasculitis ... Treatment #ACR2021 #Guidelines
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... capillaritis • EGPA ... systemic lupus erythematosus ... Lab Tests: • CBC ... , EGPA, microscopic
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
• Pauci-immune vasculitis ... purpuric macules • Erythematous ... • Ulcerated, erythematous ... reticularis Differential ... polyangiitis • EGPA
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Autoimmune ANCA vasculitis ... palpable purpura 2/2 vasculitis ... coagulopathy) • CBC ... w differential ... Renal #Syndromes #differential
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
symptomatology Differential ... ANCA-positive vasculitis ... Systemic lupus erythematosus ... Investigations • Labs: CBC ... Renal #Syndrome #differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
permanent alopecia Differential ... ANCA-associated vasculitis ... • Mesenteric vasculitis ... inflammation Cutaneous Vasculitis ... titers > 1:80 • CBC
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Differential Diagnosis ... ischemia • Skin: Erythematous ... progressive) EGPA ... #Differential #
Differential Diagnosis of Acute Arthritis

Crystal-induced arthritis: Calcium oxalate, gout, cholesterol, pseudogout, hydroxyapatite crystals

Infectious arthritis: Bacteria, fungi,
Differential Diagnosis ... systemic lupus erythematosus ... arthritis), systemic vasculitis ... endocarditis, human ... #Diagnosis #Differential