Acitretin treatment for hidradenitis suppurativa: a prospective series of 17 patients.
Br J Dermatol
; 171(1): 170-4, 2014 Jul.
Article
em En
| MEDLINE
| ID: mdl-24506875
ABSTRACT
BACKGROUND:
The management of hidradenitis suppurativa (HS) is still challenging, and new treatment methods are necessary. Acitretin seems to be a promising agent in HS management; however, literature data are limited.OBJECTIVES:
To investigate the clinical efficacy of acitretin monotherapy in 17 patients with long-standing and recalcitrant HS. Simultaneously, an assessment of quality of life was carried out.METHODS:
The study was conducted with a group of 17 patients with HS. Patients were treated with acitretin for up to 9 months and examined at baseline, after 1 month, and then every 3 months from baseline. The clinical extent of disease severity was measured with the HS Severity Index (HSSI), Hurley scoring system, Physician's Global Assessment and Dermatology Life Quality Index (DLQI).RESULTS:
Nine patients (53%) finished the whole 9 months of acitretin treatment. The mean acitretin dose was 0·56 ± 0·08 mg kg(-1) daily. A significant improvement of clinical manifestation (HSSI, DLQI) was observed after only 1 month of therapy, and further improvement was recorded during the next few months. Overall, eight subjects (47%) fulfilled the criteria for response (HSSI ≥ 50% reduction from baseline). The dropout rate was 47%, due mostly to drug ineffectiveness and adverse events. Discontinuation of treatment resulted in deterioration or relapse of HS 2-8 months after acitretin cessation, in all but one patient.CONCLUSIONS:
HS treatment with acitretin seems to be a promising method of disease management. However, due to the high daily dosage, its usage may be limited.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Hidradenite Supurativa
/
Acitretina
/
Fármacos Dermatológicos
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article