| 产碳青霉烯酶产气肠杆菌的ERIC-PCR图谱分析 |
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| 引用本文： | 刘瑛,费奇力,陈峰,陶晓勤,刁文晶,沈立松.产碳青霉烯酶产气肠杆菌的ERIC-PCR图谱分析[J].中华医院感染学杂志,2011,21(11):2176-2178. |
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| 作者姓名： | 刘瑛 费奇力 陈峰 陶晓勤 刁文晶 沈立松 |
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| 作者单位： | 上海交通大学医学院附属新华医院检验科,上海,200092 |
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| 摘 要： | 目的了解医院临床产碳青霉烯酶产气肠杆菌感染流行情况,为医院感染控制提供帮助。方法对医院检验科微生物实验室在2009年6月-2010年3月临床分离出的16株产碳青霉烯酶产气肠杆菌及1株非产碳青霉烯酶产气肠杆菌,用肠杆菌基因间重复一致序列聚合酶链反应(ERIC-PCR)进行基因分型。结果 17株菌株分为两个克隆型,其中16株产碳青霉烯酶产气肠杆菌为同一型,而另1株非产酶菌株为另一型。结论医院存在产碳青霉烯酶产气肠杆菌克隆传播现象,医护人员应予以高度关注,并及时采取有效措施。
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| 关 键 词： | 碳青霉烯酶 产气肠杆菌 肠杆菌基因间重复一致序列聚合酶链反应 |
Map analysis of ERIC-PCR of carbapenemases-producing enterobacter aerogenes |
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| LIU Ying,FEI Qi-li,CHEN Feng,TAO Xiao-qin,DIAO Wen-jing,SHEN Li-song.Map analysis of ERIC-PCR of carbapenemases-producing enterobacter aerogenes[J].Chinese Journal of Nosocomiology,2011,21(11):2176-2178. |
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| Authors: | LIU Ying FEI Qi-li CHEN Feng TAO Xiao-qin DIAO Wen-jing SHEN Li-song |
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| Institution: | LIU Ying,FEI Qi-li,CHEN Feng,TAO Xiao-qin,DIAO Wen-jing,SHEN Li-song(Xinhua Hospital,Shanghai Jiaotong University School of Medicine,Shanghai 200092,China) |
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| Abstract: | OBJECTIVE To understand the infection prevalence of carbapenemases-producing Enterobacter aerogenes in hospital and provide supports for antibiotic policy and infection control.METHODS A total of 16 strains of carbapenems-producing E.aerogenes and 1 strain of E.aerogene were isolated from clinical laboratory of microbiology from Jun 2009 to Mar 2010.ERIC(Enterobacterial Repetitive Intergenic Consensus)-PCR was used to analyze the molecular epidemiology of the 17 isolates.RESULTS Totally 17 isolates were cla... |
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| Keywords: | Carbapenemases Enterobacter aerogenes ERIC-PCR |
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