Descamps Vincent, Gautheret-Dejean Agnès, Pelletier Anne-Laure, Bonnafous Pascale, Deschamps Lydia, Prusty Bhupesh K
Department of Dermatology Bichat Hospital APHP Paris Paris 7 University Paris France.
Department of Virology Pitié-Salpêtrière Hospital APHP Paris France.
Clin Case Rep. 2020 Dec 18;9(2):841-844. doi: 10.1002/ccr3.3680. eCollection 2021 Feb.
A sulfasalazine-induced DRESS (Drug Reactivation with Eosinophilia and Systemic Symptoms) was complicated by a Crohn's-like colitis. We demonstrated HHV-6 reactivation with presence of HHV-6 DNA and small noncoding RNA in colonic lesions. This observation confirms the major role of HHV-6 reactivation in DRESS manifestations and the importance of looking for HHV-6 reactivation in DRESS.
一例柳氮磺胺吡啶诱发的伴有嗜酸性粒细胞增多和全身症状的药物超敏反应综合征(DRESS)并发了克罗恩样结肠炎。我们在结肠病变中证实了人疱疹病毒6型(HHV-6)的再激活,同时存在HHV-6 DNA和小非编码RNA。这一观察结果证实了HHV-6再激活在DRESS表现中的主要作用以及在DRESS中寻找HHV-6再激活的重要性。