| 2009年重庆医科大学附属第一医院细菌耐药监测 |
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| 引用本文： | 魏晓宇,贾蓓,常李军,黄文祥,李崇智,郑行萍.2009年重庆医科大学附属第一医院细菌耐药监测[J].中国抗生素杂志,2011,36(9). |
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| 作者姓名： | 魏晓宇 贾蓓 常李军 黄文祥 李崇智 郑行萍 |
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| 作者单位： | 重庆医科大学附属第一医院感染科,重庆市传染病寄生虫病学重点实验室,重庆,400016 |
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| 摘 要： | 目的 调查我院2009年临床分离病原菌对抗菌药物的耐药性.方法 采用纸片扩散法进行抗菌药物敏感实验,采用WHONET5.4软件及SPSS13.0软件进行数据分析.结果 临床分类的1608株病原菌中,革兰阳性菌占25.1%,革兰阴性菌占74.9%:耐甲氧西林金黄色葡萄球菌和凝固酶阴性葡萄球菌株检出率分别为63.7%和93.7%:未发现对万古霉素或替考拉宁中介或耐药的葡萄球菌和肠球菌菌株.大肠埃希菌、肺炎克雷伯菌ESBLs检出率分别为57.2%、56.8%,肺炎克雷伯菌ESBLs的菌株高于2008年监测比例,且差别具有统计学意义(P<0.05).鲍曼不动杆菌对碳青霉烯类抗菌药物的耐药率在55%以上.结论 革兰阳性细菌对万古霉素、替考拉宁、利奈唑胺均敏感;肠杆菌对碳青霉烯类敏感性高;铜绿假单胞菌对阿米卡星敏感、头孢哌酮/舒巴坦相对敏感,鲍曼不动杆菌对碳青霉烯类耐药率高,对头孢哌酮/舒巴坦敏感性高.未发现泛耐药菌株.
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| 关 键 词： | 细菌 耐药监测 耐药率 |
Surveillance of bacterial resistance from the first affiliated hospital of Chongqing Medical University in 2009 |
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| Wei Xiao-yu,Jia Bei,Chang Li-jun,Huang Wen-xiang,Li Chong-zhi,Zheng Xing-ping.Surveillance of bacterial resistance from the first affiliated hospital of Chongqing Medical University in 2009[J].Chinese Journal of Antibiotics,2011,36(9). |
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| Authors: | Wei Xiao-yu Jia Bei Chang Li-jun Huang Wen-xiang Li Chong-zhi Zheng Xing-ping |
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| Institution: | Wei Xiao-yu,Jia Bei,Chang Li-jun,Huang Wen-xiang,Li Chong-zhi and Zheng Xing-ping(Key Laboratory of Infectious and Parasitic Diseases in Chongqing,the First Affiliated Hospital of Chongqing Medical University,Chongqing 400016) |
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| Abstract: | Objective To investigate the bacterial resistance of clinical isolates from the first affiliated hospital of Chongqing Medical University in 2009.Methods Disk diffusion method was used to determine the antimicrobial susceptibility.And WHONET 5.4 and SPSS13.0 softwares were used to analyze the data.Results Of 1608 clinical isolates,Gram-positive organisms accounted for 25.1%,and Gram-negative organisms 74.9%.The detection rates of methicillin-resistant Staphylococcus aureus(MRSA) and coagulase-negative staph... |
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| Keywords: | Bacterial resistance Surveillance of bacterial resistance Antibiotic resistance |
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