714 results
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
Drug Rashes - Comparison ... dermattiis, tense bullae ... - Features: Bullae ... pustules, tense bullae ... #Drug #Rashes #Comparison
Pemphigus Vulgaris vs Bullous Pemphigoid - Comparison Table
Pemphigus Vulgaris
 • Epidemiology: Average age 40-60
 • Time
Bullous Pemphigoid - Comparison ... involvement: Common • Bullae ... involvement: 10-30% • Bullae ... Bullous #Pemphigoid #Comparison
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
centers → vesicles/bullae ... Syndrome #SJS #TEN #comparison
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
emphysematous bullae ... Cyst #Emphysema #Comparison
Approach to Cutaneous Blisters

#Diagnosis #Dermatology #Blisters #Bullae #Rash #Differential #Algorithm
Dermatology #Blisters #Bullae
Vibrio vulnificus Infection- At the time of presentation, hemorrhagic bullae measuring 3.5 by 4.5 cm had
presentation, hemorrhagic bullae ... confluent tense bullae ... isolated from the bullae ... vibrio #vulnificus #bullae
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
edema, erythema, bullae ... Necrotizing #Fasciitis #Bullae
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
vesicles &/or bullae
Bullous Pemphigoid - Diagnosis and Management Summary
Pathophysiology: Autoantibody-mediated damage to epithelial basement membrane -> separation of
: tense 1-3 cm bullae ... sites of ruptured bullae
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
• Diabetic bullae