Prevalence and quinolone resistance of fecal carriage of extended-spectrum β-lactamase-producing Escherichia coli in 6 communities and 2 physical examination center populations in Shanghai, China
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- 作者：Qi Nia ; 1 ; Yuan Tiana ; 1 ; Lihua Zhanga ; Cen Jianga ; Danfeng Donga ; Zhen Lia ; Enqiang Maob ; maoeq@yeah.net" class="auth_mail" title="E-mail the corresponding author ; Yibing Penga ; pyb9861@sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Community ; Extended-spectrum β-lactamase ; Escherichia coli ; CTX-M ; quinolone resistance
- 刊名：Diagnostic Microbiology & Infectious Disease
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：86
- 期：4
- 页码：428-433
- 全文大小：255 K
文摘
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Fecal ESBL-producing E. coli was detected in 30.5% in the community in Shanghai.
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In common with many areas in China, CTX-M-14 was the predominant ESBL in Shanghai.
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Horizontal transfer of ESBL genes was achieved in up to 40% of the isolates.
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S83 L ± D87N in gyrA and S80I in parC were responsible for quinolone resistance.
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Multidrug resistance reiterated the importance of using antibiotics rationally.