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某医院耐碳青霉烯类肠杆菌科细菌分布特征分析 被引量:5

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摘要 目的了解耐碳青霉烯类肠杆菌科细菌(CRE)分布情况,为医院CRE感染预防控制工作提供参考。方法收集嘉兴市第一医院2012—2016年6月临床微生物实验室检出的CRE患者相关资料,包括性别、年龄、科室、主要疾病诊断、住院时间和疾病转归,分析CRE检出率。结果 2012—2016年6月共检出肠杆菌科细菌17 383株,检出CRE 646株,检出率为3.72%,且呈逐年上升趋势(P<0.05)。检出CRE感染的患者主要分布在重症医学科和神经外科,不同科室CRE检出率差异有统计学意义(P<0.05)。CRE患者的住院时间和死亡率均高于非CRE感染患者(P<0.05)。检出CRE的前5位细菌分别是肺炎克雷伯菌、大肠埃希菌、奇异变形杆菌、阴沟肠杆菌和粘质沙雷菌。结论 CRE的检出率呈逐年上升趋势,应加强医院CRE感染的预防控制工作。
出处 《预防医学》 2017年第8期799-800,803,共3页 CHINA PREVENTIVE MEDICINE JOURNAL
基金 嘉兴市第一医院"壹计划"项目资助课题(2014-YA-29)
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