Table : Bullous Disorders Flashcards
1
Q
Which all are bullous disorders?
A
Pemphigus foliaceus
Pemphigus vulgaris
Bullous pemphigoid
Dermatitis herpetiformis
2
Q
Factors to differentiate them?
A
Auto antigen
Split layer histology
Immune fluorescence pattern
Associations
Presenting features
3
Q
D/D→ subepidermal blisters?
A
Bullous pempligoid → eosinophils collection
Linear IgA dis. → neutrophils → Rx> dapsone 50-200 mg/d
Dermatitis herpetiformis → neutrophils at the tip of dermal papillae →rx → dapsone
4
Q
Sub epidermal blister with neutrophil rich infiltrate rx?
A
Rx → dapsone
5
Q
Rx? → when blisters are intraepidermal
A
Rx → rituximab
