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耐甲氧西林葡萄球菌的临床分布特点及耐药性分析 被引量:3

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摘要 目的探讨患者群中耐甲氧西林金黄色葡萄球菌(Methieillin~resistant Staphylococcus aureus,MRSA)的临床感染特点及其耐药性,为临床治疗葡萄球菌属感染提供正确用药依据。方法2012年4月-2013年6月选取临床部分科室送检各类标本中分离鉴定的MRSA,采用标准的K—B法,进行多种抗生素药敏试验,对结果进行统计分析,并分析MRSA临床感染与耐药特点。结果在全部送检的574例葡萄球菌属感染的病例中,耐甲氧西林金黄色葡萄球菌382例,占66.55%。分布科室主要以ICU、神经科、儿科、骨科等抗生素使用量较大的科室为主。药敏结果显示对多种抗生素存在不同程度的耐药,其中,对青霉素、头孢唑林、头孢西丁、红霉素的耐药率达到90%~100%。结论及时而准确地了解MRSA在院内的感染分布与特征,实时监测其耐药情况将有助于临床及时、舍理地进行防治,以及有效控制感染及扩散。
作者 尤晓萍
出处 《中国煤炭工业医学杂志》 2014年第8期1289-1291,共3页 Chinese Journal of Coal Industry Medicine
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