Overview
Eosinophilic pustular folliculitis (EPF) is a rare inflammatory skin disorder characterized by pruritic, circinate plaques featuring follicular papules and pustules, predominantly affecting the face, trunk, and arms 1.Diagnosis
Clinical Presentation: Pruritic circinate plaques with follicular papules and pustules 1.
Histopathology: Biopsy shows eosinophil and neutrophil infiltration within hair follicles, dermis, and epidermis 1.
Laboratory Findings: Peripheral leukocytosis and eosinophilia are common 1.Management
First-Line Treatment:
- Prednisolone: Oral prednisolone is often used, typically starting at 0.5-1 mg/kg/day 1.
Adjunctive Treatments:
- Antibiotics: May be considered for secondary infections 1.
- Immunosuppressive Agents: In refractory cases, agents like cyclosporine or dapsone might be necessary 1.Special Populations
Pregnancy: Specific management guidelines for pregnant women are not detailed in the provided abstracts 1.
Pediatrics: No specific pediatric considerations mentioned 1.
Elderly: No unique considerations noted for elderly patients 1.
Comorbidities: Management adjustments for patients with comorbidities are not specified 1.Key Recommendations
Initiate treatment with oral prednisolone at 0.5-1 mg/kg/day for symptomatic relief and disease control (Evidence: Moderate 1).
Monitor peripheral blood counts for eosinophilia and leukocytosis to guide treatment response (Evidence: Expert opinion 1).
Consider immunosuppressive therapy such as cyclosporine or dapsone for patients who do not respond to corticosteroids (Evidence: Weak 1).References
1 Colton AS, Schachner L, Kowalczyk AP. Eosinophilic pustular folliculitis. Journal of the American Academy of Dermatology 1986. link70059-5)