| 我院2007～2010年革兰阴性杆菌菌群分布及耐药性分析 |
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| 引用本文： | 李苏利,华川,李杨,宋娟.我院2007～2010年革兰阴性杆菌菌群分布及耐药性分析[J].临床误诊误治,2011,24(12):88-90. |
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| 作者姓名： | 李苏利 华川 李杨 宋娟 |
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| 作者单位： | 解放军252医院检验科,河北保定,071000 |
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| 摘 要： | 目的了解我院2007～2010年革兰阴性杆菌的分布及耐药情况,为临床治疗提供依据。方法采用VITEK-2全自动微生物分析仪及K-B纸片扩散法,对临床分离的革兰阴性杆菌进行鉴定及药物敏感性试验。结果本组共检出革兰阴性杆菌7897株,检出率为62.1%(7897/12707),其中肠杆菌科大肠埃希菌及肺炎克雷伯菌的检出率分别为21.4%(2723/12707)和8.9%(1126/12707),非发酵菌中铜绿假单胞菌和鲍曼不动杆菌的检出率分别为11.6%(1472/12707)和9.6%(1217/12707)。分离的肠杆菌科细菌对亚胺培南耐药率为0,非发酵菌鲍曼不动杆菌对亚胺培南耐药率较铜绿假单胞菌对亚胺培南耐药率增长的速度快且多重耐药菌株分离率高。结论定期行细菌耐药性监测有助于了解耐药性变迁,为临床用药提供理论依据。
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| 关 键 词： | 革兰阴性菌 抗药性 微生物敏感性试验 |
Analysis of the Distribution and Antimicrobial Resistance of Gram-Negative Bacteria Isolated from Our Hospital during 2007-2010 |
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| LI Su-li,HUA Chuan,LI Yang,SONG Juan.Analysis of the Distribution and Antimicrobial Resistance of Gram-Negative Bacteria Isolated from Our Hospital during 2007-2010[J].Clinical Misdiagnosis & Mistherapy,2011,24(12):88-90. |
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| Authors: | LI Su-li HUA Chuan LI Yang SONG Juan |
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| Institution: | LI Su-li,HUA Chuan,LI Yang,SONG Juan(The Clinical Laboratory of the 252nd Hospital of PLA,Baoding,Hebei 071000,China) |
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| Abstract: | Objective To investigate the distribution of gram-negative bacteria and their antimicrobial resistance in our hospital during 2007-2010 and provide scientific reference for clinical treatment with antimicrobial agents.Methods Gram-negative strains isolated from different specimens were identified by the automated microbial analyzer of VITEK-2 and K-B tests were performed to detect the susceptibility to antimicrobial agents.Results 7897 strains(62.1%) of gram-negative bacteria were isolated during the four y... |
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| Keywords: | Gram-Negative bacteria Drug resistance Microbial sensitivity test |
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