Clinical features of drug-induced hypersensitivity syndrome in 38 patients.
J Investig Allergol Clin Immunol
; 20(7): 556-62, 2010.
Article
in En
| MEDLINE
| ID: mdl-21313995
ABSTRACT
BACKGROUND:
The clinical features of drug-induced hypersensitivity syndrome (DIHS) or drug rash with eosinophilia and systemic symptoms (DRESS) syndrome are complicated, and the incidence of this condition is very low.OBJECTIVE:
To evaluate the clinical course of DIHS/DRESS and identify effective treatment options.METHODS:
This study was a retrospective analysis of prospectively collected clinical data in 38 consecutive patients with DIHS/DRESS diagnosed between March 2004 and January 2009. We investigated the clinical features, response to treatment, and outcome of 38 patients.RESULTS:
The study patients consisted of 18 men (47.4%) and 20 women (52.6%). The most common causative drugs were anticonvulsants (47.4%) and antibiotics (18.4%), followed by nonsteroidal anti-inflammatory drugs (NSAIDs) (13.2%), allopurinol (5.3%), and undetermined agents (15.8%). The latency period ranged from 3 to 105 days, with a mean (SD) of 25.2 (21.5) days. Systemic corticosteroids were administered to 16 patients (42.1%). Twenty-two (57.9%) patients were treated with topical corticosteroids and antihistamines (no systemic corticosteroids). Complete recovery was noted in 36 patients (94.8%). Two of the patients treated with systemic corticosteroids had a pooroutcome:
one died due to an opportunistic infection secondary to long-term systemic corticosteroid treatment; the other showed progressive deterioration of liver damage, although the final outcome is not known.CONCLUSION:
The drugs associated with DIHS/DRESS were variable and most frequently included anticonvulsants, beta-lactam antibiotics, and NSAIDs. The syndrome was more common than generally recognized. Additional studies are needed to evaluate the clinical indications for systemic corticosteroids in patients with DIHS/DRESS.
Search on Google
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Drug Hypersensitivity
Type of study:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
J Investig Allergol Clin Immunol
Journal subject:
ALERGIA E IMUNOLOGIA
Year:
2010
Type:
Article