中国临床药学杂志2013，Vol.22Issue(2)：97-99,3.
我院铜绿假单胞菌医院感染现状及耐药性分析
Pseudomonas aeruginosa nosocomial infection Status and drug resistance analysis in our hospital
摘要
Abstract
AIM To investigate the infection status and drug resistance of Pseudomonas aeruginosa in nosocomial infections to provide reference for clinicians in rational drug use. METHODS The isolated bacteria were identified by MicroScan WalkAway-96SI automatic microorganism analyzer and the sensitivity test was performed by adopting Kirby-
Bauer method. The data were analyzed by WHONET 5 . 4 software. RESULTS Totally 493 strains of Pseudomonas aeruginosa were mainly isolated from the intensive care unit (30.42%) ,and the next was respiratory ward (25.15%) . Among all the specimens,sputum accounted for 57.81% ,and the pus and secretions accounted for 17.85% .The higher drug resistant rates of Pseudomonas aeruginosa strains to piperacillin/tazobactam, piperacillin, imipenem, levofloxacin, meropenem, ticarcillin/clavulanate were found, and the resistance rate was greater than 45 % . The lower drug resistance rates to polymyxin B were 0.20% and to amikacin were 9.13%, respectively. CONCLUSION Pseudomonas aeruginosa is the major pathogenic bacteria in nosocomial infection. The surveillance to antimicrobial resistance is very important for guiding the rational application of antimicrobial drugs and controlling the prevalence of nosocomial infection. 关键词
铜绿假单胞菌/医院感染/耐药性Key words
Pseudomonas aeruginosa/nosocomial infection/drug resistance引用本文复制引用
王晓君,应斌松..我院铜绿假单胞菌医院感染现状及耐药性分析[J].中国临床药学杂志,2013,22(2):97-99,3.
