1. Lamotrigine-induced drug reaction with eosinophilia and systemic symptoms (DRESS) during primary Epstein-Barr virus (EBV) infection.
- Author
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Tawhari I, Tawhari F, and Aljuaid M
- Subjects
- Anxiety Disorders virology, Drug Hypersensitivity Syndrome virology, Humans, Lamotrigine, Male, Young Adult, Anxiety Disorders drug therapy, Central Nervous System Agents adverse effects, Drug Hypersensitivity Syndrome etiology, Epstein-Barr Virus Infections psychology, Triazines adverse effects
- Abstract
Drug reaction with eosinophilia and systemic symptoms (DRESS) is a severe, potentially life-threatening idiosyncratic drug reaction that may result in skin eruption, mucous membrane involvement, eosinophilia, atypical lymphocytosis and lymphadenopathy, with wide-ranging internal organ involvement. The authors report the case of a 21-year-old man who was prescribed lamotrigine for anxiety disorder. After 2 weeks of treatment, he developed a pruritic morbilliform rash on his trunk and upper extremities that was associated with fever, sore throat, bilateral scleral injection, nausea, vomiting and abdominal pain. A laboratory work-up revealed elevated transaminases and atypical lymphocytosis. He was found to have an active Epstein-Barr virus infection. Lamotrigine was discontinued due to suspicion of DRESS; the patient received pulsed intravenous methylprednisolone followed by oral prednisone taper, which resulted in a significant improvement of symptoms. At follow-up 3 weeks later, signs and symptoms had completely resolved. Follow-up laboratory tests revealed that liver dysfunction had normalised., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)
- Published
- 2018
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