2015～2017年我院鲍曼不动杆菌的感染情况和耐药分析

Analysis on the infection and drug resistance of acinetobacter baumannii in our hospital from 2015 to 2017

目的分析2015年1月~2017年12月我院鲍曼不动杆菌检出情况及其药物敏感性,为临床合理使用抗菌药物和院感管控提供依据。方法采用回顾性调查方法,收集我院2015年1月~2017年12月住院患者分离的病原菌资料,分析鲍曼不动杆菌分布与耐药性。结果2015年1月~2017年12月共分离250株鲍曼不动杆菌,主要的标本来源是痰液(188株,75.2%),主要分布科室是呼吸内科(74株,29.6%)。鲍曼不动杆菌对多种抗菌药物耐药,常用的抗菌药物的敏感率均<50%。结论鲍曼不动杆菌耐药情况严重,应合理选择抗使用抗菌药物,并做好院内感染的防控工作。

Objective To analyze the detection and drug sensitivity of acinetobacter baumannii in our hospital from January 2015 to December 2017 and to provide reference for the clinically rational use of antibacterial drugs and the control of nosocomial infection. Methods Retrospective investigation was conducted to collect the pathogenic bacteria isolated from hospitalized patients in our hospital from January 2015 to December 2017,so as to analyze the distribution and drug resistance of acinetobacter baumannii. Results From January 2015 to December 2017,a total of 250 strains of acinetobacter baumannii were isolated.The main source of samples was sputum(188 strains,75.2%) and the main distribution department was the department of respiratory medicine(74 strains,29.6%).Acinetobacter baumannii was resistant to a variety of antibacterial drugs,the sensitivity rate of common antibacterial drugs was all less than 50%. Conclusion The drug resistance of acinetobacter baumannii is serious.It is necessary to rationally use antibacterial drugs and do a good job in the prevention and control of nosocomial infection.