重庆医学2012，Vol.41Issue(30)：3167-3168,3170,3.DOI:10.3969/j.issn.1671-8348.2012.30.015
葡萄球菌感染的临床分布及耐药性分析
Clinical distribution and drug resistance analysis of Staphylococcus infection
摘要
Abstract
Objective To investigate the distribution and drug sensitivity instance of Staphylococcus strains in a hospital in Chongqing. Methods Staphylococcus were identified by Vitek2-Compact and Minimal inhibitory concentration (MIC) were determined by method of broth dilution. The results of drug-resistance were claimed by CLSI standard. Data was analyzed by WHONKT 5. 5 software. Results 404 strains of staphylococcus were isolated,of which Staphylococcus aureus and coagulase negative staphylococcus accounted for 33. 7% and 66. 3% respectively. The rate of MRSA and MRCNS were 42. 6% and 84. 0% respectively. Both of the VISA and VRSA were not detected. The sensitivity rate of MRSA to Rifapin and SMZ-TMP were 45% and 70% respectively. About 85% and 40% of MRCNS were susceptible to Rifapin and SMZ-TMP respectively. None of Staphylococcus strains resistant to Linezolid and Tigecycline were isolated. Conclusion Methicillin resistant Staphylococcus are the major pathogen for clinical Staphylococcus infection. Surveillance of antimicrobial resistance are valuable for suitable antibiotic chemotherapy.关键词
葡萄球菌属/耐药性监测/抗菌药/药敏试验Key words
staphylococcus/surveillance of antimicrobial resistance/anti-bacterial agents/susceptibility tes引用本文复制引用
阳苹,夏云..葡萄球菌感染的临床分布及耐药性分析[J].重庆医学,2012,41(30):3167-3168,3170,3.
重庆医学
OA北大核心CSCDCSTPCD
1671-8348
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