重症监护病房分离的病原菌分布及耐药性特点分析  

Distribution and drug resistance of pathogenic bacteria isolated from intensive care unit

作　　者：蒋小丽[1] 周慧芳[1] 毛能建[1] 

机构地区：[1]新疆喀什地区第一人民医院检验科,新疆喀什844000

出　　处：《国际检验医学杂志》2015年第15期2230-2231,共2页International Journal of Laboratory Medicine

摘　　要：目的：分析重症监护病房病原菌的分布情况及耐药性特点，为临床提供参考依据。方法收集2013年1～12月期间，喀什地区第一人民医院重症监护病房病患者的细菌标本进行培养，以VITEK全自动细菌鉴定系统鉴定病原菌及药敏实验，应用Whonet5．6软件完成统计分析。结果分离出1261株病原菌，其中，革兰阴性杆菌共900株，革兰阳性球菌共348株，真菌13株。结论革兰阴性杆菌是重症患者的主要病原菌，临床治疗中应根据病原菌培养及药敏实验结果合理应用抗菌药物，以提高临床疗效。Objective To provide reference basis for clinical ,it is necessary to analyse the distribution and drug resistance of pathogenic bacteria isolated from intensive care unit .Methods The bacterial specimens from patients that treated in intensive care unit from January to December in 2013 ,had been collected and cultivated .The VITEK automatic bacterial identification system was performed to identify pathogens and drug susceptibility test .The software of Whonet5 .6 was used for statistically analysis .Results 1261strainsofpathogenicbacteriawereisolated,including900strainsofgramnegativebacilli,348strainsofgrampositivebac‐teria and 13 of fungi .Conclusion Gram negative bacillus is the main pathogenic bacteria in the critical patients .In order to improve the clinical efficacy ,clinical treatment should be based on the pathogenic bacteria culture and drug sensitivity test results to reasona‐bly apply antibacterial drugs .

关 键 词：重症监护病房 病原菌 耐药性 

分 类 号：R446.5[医药卫生—诊断学]