799 results
Approach to Cutaneous Blisters

#Diagnosis #Dermatology #Blisters #Bullae #Rash #Differential #Algorithm
#Diagnosis #Dermatology ... #Blisters #Bullae
Asboe-Hansen sign (also known as "indirect Nikolsky sign" or "Nikolsky II sign")

Asboe-Hansen sign is the extension
margin around the bulla ... generate a fresh bulla ... Video #Clinical #Bullae ... #Blister #Dermatology
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
edema, erythema, bullae ... Clinical #Photo #Dermatology ... Necrotizing #Fasciitis #Bullae
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
dermattiis, tense bullae ... - Features: Bullae ... pustules, tense bullae ... #Erythroderma #Dermatology
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
bites Vesicles/Bullae ... Pruritus #primary #dermatology
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
vesicles &/or bullae ... Reactive #SkinRash #dermatology
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 ... Diagnosis #Management #dermatology
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
• Diabetic bullae ... Vesiculobullous #SkinRash #dermatology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
bites Vesicles/Bullae ... #generalized #dermatology
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
centers → vesicles/bullae ... comparison #table #dermatology