9 results
Classification of Vasculitis 
Vasculitis of large vessels 
 - Arteritis temporalis (giant-cell arteritis) 
 - Takayasu
Classification of ... angiitis induced by drugs ... - systemic lupus ... erythematosus ... Vessels #Diagnosis #Rheumatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Classification: ... Non-autoimmune rheumatologic ... extremities Drug ... • Antihistone: Drug ... #Diagnosis #Rheumatology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
Drug Induced Lupus ... Erythematosus ( ... Evolution: Chronic disease ... sle #comparison #table ... #rheumatology #
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
Association with disease ... SLE (60-70%) & drug-induced ... #erythematosus ... #diagnosis #rheumatology ... #table #ANA
Drug Induced Systemic Lupus Erythematosus
> 100 drugs have been associated with drug-induced SLE
High risk (>5%):
 •
Lupus Erythematosus ... for 1 year of treatment ... #Erythematosus ... #pharmacology # ... differential #diagnosis #rheumatology
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
• Systemic lupus ... erythematosus ... erythematosus [ ... ) • Sepsis • Drug-induced ... Treatment: • Corticosteroids
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Food allergies, Drug ... reaction, Haemolytic disease ... glomerulonephritis, Systemic lupus ... erythematosus Type ... #classification
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
allergies, and drug ... during hemolytic disease ... , and systemic lupus ... erythematosus ... Diagnosis #Reactions #Table
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
inflammation Others: • Lupus ... such as systemic lupus ... erythematosus, ... differential #diagnosis #rheumatology ... #classification