Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirao Preto, Brazil.
Antimicrob Agents Chemother. 2011 Jul;55(7):3579-83. doi: 10.1128/AAC.01783-10. Epub 2011 May 16.
This article reports the spread of bla(KPC-2) in the Sao Paulo and Rio de Janeiro states, facilitated by globally spread K. pneumoniae clonal complex 258 (CC258) clones (ST258, ST11, and ST437) and a diversity of plasmids (IncFII, IncN, and IncL/M, two untypeable plasmids carrying Tn4401a or Tn4401b) successfully disseminated among species of the Enterobacteriaceae (Enterobacter cloacae, Serratia marcescens, and Citrobacter freundii). It also constitutes the first description of sequence type 258 (ST258) in Brazil, which was associated with a nosocomial hospital outbreak in Ribeirao Preto city.
这篇文章报道了 bla(KPC-2) 在圣保罗州和里约热内卢州的传播,这得益于全球传播的肺炎克雷伯菌克隆群 258(CC258)克隆(ST258、ST11 和 ST437)和多种质粒(IncFII、IncN 和 IncL/M,两个携带 Tn4401a 或 Tn4401b 的无法分型的质粒)在肠杆菌科(阴沟肠杆菌、粘质沙雷氏菌和弗氏柠檬酸杆菌)种间成功传播。它还首次描述了巴西的序列型 258(ST258),该型与里贝朗普雷图市的医院暴发有关。