2006/2008年铜绿假单胞菌分布及药敏分析

Analysis on Distribution and Drug Susceptibility of Pseudomonas Aeruginosa during 2006/2008

目的:了解医院铜绿假单胞菌分布及其对不同类型抗菌药物的药敏情况,以指导临床合理用药。方法:对2006-01/2008-12医院2094株铜绿假单胞菌的分布及药敏情况进行统计分析。结果:2094株铜绿假单胞菌中,痰标本中分离的占73.4%;铜绿假单胞菌对阿米卡星的敏感率为72.8%,对头孢哌酮/舒巴坦、哌拉西林/他唑巴坦的敏感率分别为48.3%、42.4%,对美罗培南、亚胺培南的敏感率分别为48.0%、40.3%。结论:加强对铜绿假单胞菌的耐药性监测、合理应用抗菌药物对减少耐药菌的产生具有重要意义。

Objective：To study the distribution and drug susceptibility of Pseudomonas aeruginosa in our hospital. Methods ：Statistical methods were made on the monitoring results of distribution and drug-susceptibility of 2094 strains of Pseudomonas aeruginosa isolated from infection cases in our hospital during 2006 2008. Results：Among the 2094 strains of Pseudomonas aeruginosa,the pathogens that were isolated from respiratory tract specimens were predominate （73. 4%）;The susceptible rate of P. aeruginosa to AMK was 72.80/00. The susceptible rates of P. aeruginosa to CFS, TZP, MEN and IPM were higher than 40%. Conclusions ：To strengthen the continuous surveillance of drug resistance of P. aeruginosa ,to use antimicrobial rationally in hospital and to reduce of production of resistant bacteria have the important significance.