摘要
目的了解铜绿假单胞菌在本院的分布及对抗生素的敏感情况,为临床治疗提供科学依据。方法回顾性调查本院2008年1月至2009年10月住院及门诊患者各种标本分离的铜绿假单胞菌的分布及对抗生素的敏感情况。结果铜绿假单胞菌在呼吸道标本的检出率最高,占63.8%,其次是伤口分泌物标本,占18.3%,尿液标本占9.2%,血液标本占2.5%;其对11种抗生素的敏感率最高是妥布霉素,其次是哌拉西林/他唑巴坦,检出多重耐药株约占35%,未出现泛耐药株。结论根据药敏结果合理使用抗生素,并重视对多重耐药株的监测工作,可有效控制感染。
Objective To investigate the distribution and the sensitivity for antibiotics of Pseudomonas aeruginosa（PA） in our hospital,and provide scientific basis for clinical treatments.Method Pseudomonas aeruginosa were isolated from the clinical specimens in our hospital from January 2008 to October 2009 and sensitivity to antibiotics were reviewed.Results The detection rate of the PA isolated from respiratory tract was the highest,accounting for 63.8%,followed by the wound secretion specimen,accounting for 18.3%,urine specimen,accounting for 9.2%,and the blood samples,accounting for 2.5%.PA had the highest resistant rate to tobramycin in 11 tested antibiotics,followed by piperacillin /tazobactam.Multi-drug resistant strains of PA accounted for about 35%,and no the pan-resistant strain was discovered.Conclusions Antibiotics should be used rationally according to antibacterial sensitivity test.Surveillance should be done on multiple resistant strains,and control infection effectively.
出处
《热带医学杂志》
CAS
2010年第6期707-708,749,共3页
Journal of Tropical Medicine
关键词
铜绿假单胞菌
药物敏感性
多重耐药菌
Pseudomonas aeruginosa（PA）
drug sensitivity
multiple drug-resistant bacteria
