2011年临汾地区鲍曼不动杆菌的耐药性分析

Drug resistance of Acinetobacter baumanii in Linfen area during 2011

目的对临汾地区2011年临床分离的鲍曼不动杆菌的来源分布及其耐药情况进行分析,为临床控制感染提供依据。方法回顾分析114株鲍曼不动杆菌对常用抗菌药物的耐药率。结果鲍曼不动杆菌最常自呼吸道分泌物标本中分离;鲍曼不动杆菌的耐药性比较严重,除米诺环素外,对多种抗菌药物的耐药率均>50%。结论临汾地区2011年分离的鲍曼不动杆菌耐药严重,临床上应重视合理使用抗菌药物,加强防控措施,控制其引发的医院感染。

Objective To investigate the clinical distribution and antibiotic resistance of Acinetobacter baumanii in Linfen area during 2011 in order to provide evidence for the control of nosocomial infections. Methods The clinical data including specimen source and drug resistance were reviewed retrospectively for 114 strains of A. baurnanii. Results Most of the A. baumanii isolates were isolated from sputum specimens. More than 50. 0% of the A. baurnanii isolates were resistant to all the antibacterial agents tested except minocycline. Conclusions The A. baurnanii strains isolated in Linfen area during 2011 are highly resistant. Rational use of antibiotics and intensive preventive measures are critical for controlling nosocomial infections caused by such a pathogen.