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血培养主要病原菌分布及耐药性分析 被引量:3

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摘要 目的了解2009~2011年血培养中主要病原菌构成比及对抗菌药物耐药状况。方法采用美国BD公司BACTEC 9050全自动血液培养仪及配套培养瓶,西门子公司MicroScan AutoScan-4型微生物鉴定/药敏仪,按CLSI(2008年)解释标准,WHONET5.4软件对血培养及药敏结果进行回顾性分析。结果 2518套送检血培养标本检出病原菌266株,阳性率为10.6%,革兰阳性菌110株占41.4%,革兰阴性菌156株占58.6%,未发现对万古霉素和利奈唑胺耐药的葡萄球菌。结论加强血流感染细菌耐药性检测,临床医生应根据药敏结果合理选用抗菌药物,对减少多药耐药菌株的出现和控制医院感染发生意义重大。
出处 《国际检验医学杂志》 CAS 2013年第7期874-875,共2页 International Journal of Laboratory Medicine
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