6 results
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Pathophysiology of Hypocomplementemic ... Urticarial Vasculitis ... Complex Formation - Complement ... and perivascular inflammatory ... TerrierBen #Hypocomplementemic
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitis and Vasculitides ... often involved • Hypocomplementemic ... Urticaria and hypocomplementemia ... Syndrome: - Ocular inflammatory ... against MPO • Complement
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... When to Consider Vasculitis ... Elevated AST ALT • Hypocomplementemia ... ) • Hypocomplementemic ... syndrome: Ocular inflammatory
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
unique or multiple inflammatory ... rheumatoid factor), ± hypocomplementemia ... No necrosis, No vasculitis
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... histamine and other inflammatory ... they activate complement ... types #allergy #table ... classification #comparison
Diets and Inflammatory Bowel Disease (IBD)
Diet affects IBD by 3 mechanisms
1. Microbiome ( ↓ diversity)
2. Mucosal
Diets and Inflammatory ... • Nutrition as complement ... balanced, nutritious Table ... IBD #Nutrition #comparison ... #table #management