| 168株金黄色葡萄球菌的临床分布及耐药性分析 |
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| 引用本文： | 刘小平,樊尚荣,徐桂彪,孟伟伟.168株金黄色葡萄球菌的临床分布及耐药性分析[J].中国全科医学,2010,13(10):1121-1123. |
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| 作者姓名： | 刘小平 樊尚荣 徐桂彪 孟伟伟 |
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| 作者单位： | 北京大学深圳医院检验科,广州省深圳市,518036 |
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| 摘 要： | 目的 了解我院金黄色葡萄球菌的临床分布及耐药性特征,为合理使用抗生素提供依据.方法 采用MicroScan WalkAway40和PC 20药敏板进行菌株鉴定及药敏试验,以SPSS软件对数据进行分析处理.结果 金黄色葡萄球菌分离率高的科室是ICU、呼吸内科和脑外科,标本主要来自痰、分泌物和血.168株金黄色葡萄球菌中甲氧西林耐药金黄色葡萄球菌菌株(MRSA)占31.0%,ICU分离的MRSA占52.6%.金黄色葡萄球菌感染的患者中以21～40岁人群为主,占41.0%;60岁以上的人群24.5%,各年龄段男性感染率均较女性高,ICU感染者40岁以下的患者占47.4%,50岁以下的患者占68.4%.ICU患者分离的38株菌痰标本占78.9%,血标本15.8%.万古霉素和利奈唑胺的敏感率为100%,青霉素耐药率为94.6%,红霉素耐药率56.0%、克林霉素46.4%和四环素47.6%.结论 ICU、呼吸内科和脑外科是金黄色葡萄球菌感染前三位的科室,主要患者人群为中青年男性,肺部感染为主,其次是血流感染,金黄色葡萄球菌呈高度的耐药性,万古霉素和利奈唑胺是金黄色葡萄球菌体外药敏试验敏感性最高的抗菌药物.
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| 关 键 词： | 葡萄球菌 金黄色 耐药性 |
An Analysis of Antibiotic Resistance of 168 Strains Staphylococcus Aureus |
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| LIUXiao-ping,FANShang-rong,XUGui-biao,etal.PekingUniversityShenzhenHospital,Shenzhen,China.An Analysis of Antibiotic Resistance of 168 Strains Staphylococcus Aureus[J].Chinese General Practice,2010,13(10):1121-1123. |
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| Authors: | LIUXiao-ping FANShang-rong XUGui-biao etalPekingUniversityShenzhenHospital Shenzhen China |
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| Institution: | LIU+Xiao-ping,FAN+Shang-rong,XU+Gui-biao,et+al.Peking+University+Shenzhen+Hospital,Shenzhen+518036,China |
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| Abstract: | Objective To investigate the clinical distributing and drug-resistant characteristics of staphylococcus aureus.Methods All strains were identified by MicroScan WalkAway40 and performed antimicrobial susceptibility testing by PC20.The SPSS software used to analyze the data.Results Staphylococcus aureus isolated from different samples and in all department in the hospital,mainly collected from ICU,Respiratory Department and Department of Neurosurgery.Sputum,secretion and blood were the main source of samples.... |
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| Keywords: | Staphylococcus aureus Resistance |
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