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下呼吸道常见致病菌菌群分布及前三位致病菌耐药性分析

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摘要 目的了解本地区下呼吸道临床分离出的常见致病菌菌群的分布情况及主要致病菌的耐药性,为细菌性感染诊断和治疗提供依据。方法用血平皿培养法对本医院2009年1月到4月临床患者的痰标本进行培养,再用药敏纸片法对培养阳性的致病菌共289例进行药敏试验和用表型确证试验进行ESBLs的检测。结果肺炎链球菌、铜绿假单胞菌、肺炎克雷伯杆菌、大肠埃希菌、金黄色葡萄球菌、肠球菌是下呼吸道常见的致病菌。结论了解常见致病菌菌群分布及耐药性特点,有助于临床医生合理、安全使用抗菌药物。
作者 李学军
出处 《中国实用医药》 2010年第2期129-130,共2页 China Practical Medicine
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