Comparison of the causes and clinical features of drug rash with eosinophilia and systemic symptoms and stevens-johnson syndrome

• Published in: Allergy, asthma & immunology research Vol. 2; no. 2; pp. 123 - 126
• Main Authors: Jeung, Yun-Jin, Lee, Jin-Young, Oh, Mi-Jung, Choi, Dong-Chull, Lee, Byung-Jae
• Format: Journal Article
• Language: English
• Published: Korea (South) The Korean Academy of Asthma, Allergy and Clinical Immunology; The Korean Academy of Pediatric Allergy and Respiratory Disease 01.04.2010; 대한천식알레르기학회
• Subjects: Original; 내과학; Drug hypersensitivity; DRESS syndrome; Stevens-Johnson syndrome
• ISSN: 2092-7355; 2092-7363
• DOI: 10.4168/aair.2010.2.2.123

Drug rash with eosinophilia and systemic symptoms (DRESS) and the Stevens-Johnson syndrome (SJS) are both severe drug reactions. Their pathogenesis and clinical features differ. This study compared the causes and clinical features of SJS and DRESS. We enrolled 31 patients who were diagnosed with DRESS (number=11) and SJS (number=20). We retrospectively compared the clinical and laboratory data of patients with the two disorders. In both syndromes, the most common prodromal symptoms were itching, fever, and malaise. The liver was commonly involved in DRESS. The mucosal membrane of the oral cavity and eyes was often affected in SJS. The most common causative agents in both diseases were antibiotics (DRESS 4/11 (37%), SJS 8/20 (40%)), followed by anticonvulsants (DRESS 3/11 (27%), SJS 7/20 (35%)). In addition, dapsone, allopurinol, clopidogrel, sulfasalazine and non-steroidal anti-inflammatory drugs (NSAIDs) were sporadic causes. The most common causes of DRESS and SJS were antibiotics, followed by anticonvulsants, NSAIDs and sulfonamides. The increase in the use of antibiotics in Korea might explain this finding.