16 results
Lupus Classification
Spontaneous Lupus
 - Cutaneous Lupus Erythematosus (CLE)
 - Systemic Lupus Erythematosus 
Drug-Induced Lupus
 - Drug-Induced
(CLE) - Systemic ... Drug-Induced ... Lupus - Drug-Induced ... - Drug-Induced ... #rheumatology #diagnosis
Drug Induced Systemic Lupus Erythematosus
> 100 drugs have been associated with drug-induced SLE
High risk (>5%):
 •
Drug Induced Systemic ... > 100 drugs have ... associated with drug-induced ... #medications #drugs ... #diagnosis #rheumatology
ANA Patterns and Associated Rheumatic Diseases:
 • Homogeneous: Systemic lupus erythematosus (SLE), Mixed connective tissue disease
lupus erythematosus ... disease (MCTD), Drug-induced ... (SLE), Systemic ... ANA #patterns #rheumatology ... #diagnosis #differential
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
disease (MCTD), Drug-induced ... (SLE), Systemic ... Idiopathic Arthritis, Drug-Induced ... Biliary Cirrhosis, Drug-Induced ... #diagnosis #differential
Systemic Lupus Erythematosus - Diagnosis
Manifestations:
 - Arthritis 69%
 - Malar rash 40%
 - Fever 36%
 -
Systemic Lupus Erythematosus ... Mimickers: Drug-induced ... #Systemic #Lupus ... #Erythematosus ... #rheumatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
SLE (Systemic Lupus ... extremities Drug ... • Antihistone: Drug ... induced SLE • ... activation and/or medications
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
• Can be induced ... autoimmune conditions, medications ... idiopathic, and medications ... malignancies, and drugs ... diagnosis #dermatology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
Drug Induced Lupus ... vs SLE Drug Induced ... all lupus cases, drug-dependent ... - Less common (drug-dependent ... Discontinuation of causal drug
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Chemotherapy/Cytotoxic Drugs ... deficiency • Drugs ... , erosions, or erythema ... thallium • Drugs ... #Diagnosis #dermatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitis • Drug ... Diagnosis: Systemic ... atherosclerotic disease, drug ... polyarteritis, drug-induced ... #diagnosis #rheumatology