巴西医院中含vanA肠球菌高风险克隆在医院内和医院间传播期间流行病学的变化。
Changed epidemiology during intra and interhospital spread of high-risk clones of vanA-containing Enterococcus in Brazilian hospitals.
作者信息
Sacramento Andrey G, Zanella Rosemeire C, Esposito Fernanda, Costa Emanuela A S, de Almeida Lara M, Pires Carlos, de Brito Artemir C, Mamizuka Elsa M, Cerdeira Louise T, Lincopan Nilton
机构信息
Department of Clinical Analysis, School of Pharmacy, Universidade de São Paulo, São Paulo, Brazil.
Department of Bacteriology, Instituto Adolfo Lutz, São Paulo, Brazil.
出版信息
Diagn Microbiol Infect Dis. 2017 Aug;88(4):348-351. doi: 10.1016/j.diagmicrobio.2017.05.008. Epub 2017 May 18.
We report changes in the molecular epidemiology of vanA-containing Enterococcus during the intra and interhospital spread of high-risk clones, in Southeastern Brazil. While VRE faecalis predominated during 1998 to 2006, a reversal has been observed in the last years, where VRE faecium belonging to ST114, ST203, ST412, ST478 and ST858 have become endemic.
我们报告了在巴西东南部高危克隆株在医院内和医院间传播期间，含vanA肠球菌的分子流行病学变化。在1998年至2006年期间，粪肠球菌性万古霉素耐药肠球菌（VRE）占主导地位，但在过去几年中出现了逆转，属于ST114、ST203、ST412、ST478和ST858的屎肠球菌性VRE已成为地方流行株。
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