Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, District of Columbia, USA.
J Clin Microbiol. 2013 Jul;51(7):2435-8. doi: 10.1128/JCM.00832-13. Epub 2013 May 8.
We describe the results of a molecular epidemiological survey of 15 carbapenemase-encoding genes from a recent collection of clinical isolates from Mercy Hospital in Bo, Sierra Leone. The most salient findings revealed that (i) 60% of the isolates harbored multiple carbapenemase genes; (ii) the blaDIM-1 gene, which has previously only been reported in The Netherlands, is also circulating in this environment; and (iii) blaOXA-51-like and blaOXA-58 genes, which were thought to reside exclusively in Acinetobacter species, can also be found in members of the Enterobacteriaceae.
我们描述了对来自塞拉利昂博城 mercy 医院最近收集的临床分离株中 15 种碳青霉烯酶编码基因的分子流行病学调查结果。最显著的发现表明:(i)60%的分离株携带多种碳青霉烯酶基因;(ii)blaDIM-1 基因以前仅在荷兰报道过,也在这种环境中传播;(iii)blaOXA-51 样和 blaOXA-58 基因,以前认为仅存在于不动杆菌属物种中,也可以在肠杆菌科成员中发现。