| 肺部感染316株革兰阴性杆菌耐药性分析 |
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| 引用本文： | 余传银,倪树平. 肺部感染316株革兰阴性杆菌耐药性分析[J]. 中华医院感染学杂志, 2011, 21(1): 136-138 |
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| 作者姓名： | 余传银 倪树平 |
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| 作者单位： | 1. 诸暨市第三人民医院内科,浙江,诸暨,311825
2. 杭州市萧山区闻堰医院急诊科,浙江,杭州,311258 |
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| 摘 要： | 目的研究肺部感染革兰阴性杆菌的分布及其耐药性,为临床合理使用抗菌药物提供依据。方法收集2008年3月-2009年9月医院内科和重症监护病房肺部感染患者痰标本分离的316株革兰阴性杆菌进行药敏和产超广谱β-内酰胺酶(ESBLs)检测试验。结果 316株革兰阴性杆菌中以肺炎克雷伯菌(30.1%)、大肠埃希菌(19.3%)、铜绿假单胞菌(16.5%)和不动杆菌属(13.3%)为主,其中产ESBLs菌30株,阳性率为9.5%;上述革兰阴性杆菌对各临床常用的抗菌药物均产生一定的耐药性,且产ESBLs菌的耐药性明显高于非产ESBLs菌。结论肺部感染常见革兰阴性杆菌多药耐药现象日趋严重,定期监测细菌的耐药趋势,对指导临床合理用药具有重要的意义。
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| 关 键 词： | 肺部感染 革兰阴性杆菌 产超广谱β-内酰胺酶 耐药性 |
Drug resistance of 316 strains of gram-negative bacillus causing pulmonary infection |
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| YU Chuan-yin,NI Shu-ping. Drug resistance of 316 strains of gram-negative bacillus causing pulmonary infection[J]. Chinese Journal of Nosocomiology, 2011, 21(1): 136-138 |
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| Authors: | YU Chuan-yin NI Shu-ping |
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| Affiliation: | YU Chuan-yin,NI Shu-ping(The Third Hospital of Zhuji,Zhuji,Zhejiang 311825,China) |
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| Abstract: | OBJECTIVE To investigate the distribution and drug resistance of Gram-negative bacillus isolated from pulmonary infection,to provide evidence for clinical application of antibiotics.METHODS The results of sputum culture were studied and analyzed,drugs sensitivity test and ESBLS test of 316 strains of Gram-negative bacillus isolated from pulmonary infection during Mar 2008 to Sep 2009 were performed.RESULTS Among the 316 strains of Gram-negative bacillus,the most common organisms were Klebsiella pneumoniae(3... |
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| Keywords: | Pulmonary infection Gram-negative bacillus ESBLs Drug Resistance |
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