期刊
ARCHIVES OF DERMATOLOGY
卷 145, 期 9, 页码 1030-1036出版社
AMER MEDICAL ASSOC
DOI: 10.1001/archdermatol.2009.195
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资金
- Ministry of Education, Sports, Science, and Culture of Japan
- Ministry of Health, Labor, and Welfare of Japan
- Japanese Research Committee on Severe Cutaneous Adverse Reaction
Background: Overt cytomegalovirus (CMV) disease is a serious viral infection that usually occurs in immuno-compromised patients but rarely in immunocompetent patients. Cutaneous lesions, albeit rare, occur as late systemic manifestations of CMV infections and are usually fatal. Observations: We describe 2 patients with drug-induced hypersensitivity syndrome (one end of a spectrum of severe drug eruptions) who subsequently developed cutaneous CMV ulcers at unusual sites, such as the trunk; this occurrence was immediately followed by gastrointestinal manifestations, which were fatal in 1 patient. To identify factors predictive of CMV disease, we retrospectively investigated the prevalence of CMV reactivation during drug-induced hypersensitivity syndrome in 18 patients. In this analysis, patients were divided into 2 groups depending on the positivity of CMV DNA in the blood. Conclusions: Older and male patients with antecedent high human herpesvirus 6 DNA loads are at risk for CMV disease irrespective of corticosteroid administration. A rapid reduction in white blood cell numbers is also predictive of the onset of CMV disease.
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