重庆医学2011，Vol.40Issue(3)：232-233,236,3.DOI:10.3969/j.issn.1671-8348.2011.03.009
726株肺炎克雷伯菌的分布特征及耐药性分析
Clinical distribution and drug resistance analysis of 726 klebsiella pneumoniae
戴玮 1罗鹏 1张莉萍1
作者信息
- 1. 重庆医科大学附属第一医院检验科,400016
- 折叠
摘要
Abstract
Objective To investigate the distribution and drug sensitivity instance of klebsiella pneumoniae,especially extended spectrum β-lactamases(ESBLs)-producing strains isolated in the first affiliated hospital of Chongqing medical university. Methods Minimal inhibitory concentration(MIC) method was performed to determine the antimicrobial susceptibility. Data was analyzed by WHONET 5.5 software. Results 726 strains of K. pneumoniae were isolated,of which ESBLs strains from sputum accounted for 41.9 ％. 407 strains were isolated from the different intensive care unit, of which ESBL strains accounted for 40.0 ％. The sensitive rate of ESBLs-producing K. pneumoniae to imipenem was 100％. Conclusion K. pneumoniae is the major pathogen. Detecting ES BLs producing strains rate and their susceptibility to antibiotics is very important in guiding the clinical administration of drugs.关键词
克雷伯菌,肺炎/β内酰胺酶类/抗药性,细菌Key words
klebsiella pneumoniae/ beta lactamases/ drug resistance/ bacterial引用本文复制引用
戴玮,罗鹏,张莉萍..726株肺炎克雷伯菌的分布特征及耐药性分析[J].重庆医学,2011,40(3):232-233,236,3.
