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| 肠杆菌科细菌产超广谱β-内酰胺酶的检测及耐药性分析 | |
| 引用本文： | 陈彩贞. 肠杆菌科细菌产超广谱β-内酰胺酶的检测及耐药性分析[J]. 临床和实验医学杂志, 2010, 9(18): 1383-1384 |
| 作者姓名： | 陈彩贞 |
| 作者单位： | 广东省惠州卫生学校,广东,惠州,516001 |
| 摘 要： | 目的探讨惠州地区产超广谱β-内酰胺酶（ESBLs）肠杆菌的临床分布及耐药情况,为临床治疗和控制医院内感染及流行病学调查提供依据。方法对201株大肠埃希菌,139株肺炎克雷伯菌,53株变形杆菌进行19种抗菌药物的耐药性检测,同时采用纸片扩散法进行ESBLs确证试验,统计分析。结果201株大肠埃希菌ESBLs检出率为47.8%,139株肺炎克雷伯菌ESBLs检出率为51.8%,53株变形杆菌ESBLs检出率为15.1%。ESBLs阳性菌对多数抗菌药物的耐药率明显高于ESBLs阴性菌。结论肠杆菌科细菌的耐药性及ESBLs的产生和播散严重,应持续进行监测。 |
| 关 键 词： | 肠杆菌 超广谱β-内酰胺酶 耐药性 |
Huizhou region Enterobacteriaceae producing extended-spectrum Betar-lactamase detection and analysis of drug resistance. |
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| CHEN Cai-zhen. Huizhou region Enterobacteriaceae producing extended-spectrum Betar-lactamase detection and analysis of drug resistance.[J]. Journal of Clinical and Experimental Medicine, 2010, 9(18): 1383-1384 | |
| Authors: | CHEN Cai-zhen |
| Affiliation: | CHEN Cai-zhen.Huizhou Health School,Huizhou Guangdong 516001,China. |
| Abstract: | Objective To explore the region,producing extended-spectrum Betar-lactamases(ESBLs) Enterobacter clinical distribution and drug resistance for clinical treatment and control of hospital infection and provide a basis for epidemiological investigations.Methods 201 Escherichia coli,139 Klebsiella pneumoniae,53 deformation antibacterial,the use of 19 kinds of drug resistance testing,while using disk diffusion method ESBLs confirmatory test,statistical analysis.Results 201 E.coli ESBLs detection rate 47.8%,139 s... |
| Keywords: | Enterobacter Betar-lactamases Dsrug resistance |
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