9 results
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
• Bullous systemic ... lupus erythematous ... Vesiculobullous #SkinRash ... #dermatology #Differential ... #Diagnosis #Algorithm
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
psoriasis (7-30%) • Inflammatory ... Lupus - with Systemic ... Lupus Erythematosus ... (SLE), should have ... other symptoms
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
SLE (Systemic Lupus ... photosensitivity, inflammatory ... lupus erythematosus ... : • Symptoms limited ... #Systemic #Lupus
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Syndrome: - Ocular inflammatory ... as systemic lupus ... erythematosus, ... Symptoms (Sx) in ... , and SLE) • Urinalysis
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
months to years) Systemic ... Lupus Erythematosus ... #sle #comparison ... #table #rheumatology ... #diagnosis #management
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
during hemolytic disease ... lupus erythematosus ... - Contact dermatitis ... #Allergy #Diagnosis ... #Reactions #Table
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
as SLE, atherosclerotic ... Symptoms (SX) in ... ischemia • Skin: Erythematous ... • Progressive symptoms ... syndrome: Ocular inflammatory
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythema ab igne • A dermatosis ... of necrotizing vasculitis ... presenting with erythematous ... #table #differential ... #diagnosis #dermatology
TAFRO

TAFRO syndrome was first described in 2010, standing for:
- Thrombocytopenia
- Anasarca
- Fever
- Reticulin fibrosis
- Organomegaly

TAFRO syndrome
lupus erythematosus ... (SLE), Sjögren’ ... ANCA-associated vasculitis ... cell lymphoma Pathophysiology ... symptoms Histopathological