摘要
目的探讨重症患者留置尿管致泌尿系感染发生率及危险因素。方法对380例留置尿管的重症患者采用查阅病历、微生物监测等方法进行回顾性调查。结果 380例中发生泌尿系感染181例,感染率为47.6%;尿管留置持续时间、基础疾病、无菌操作是主要危险因素。结论切实做好医院感染的控制工作,加强无菌技术操作管理,严格掌握留置尿管的适应证,缩短尿管留置时间,合理应用抗菌药物,是有效降低泌尿系感染的重要方法。
OBJECTIVE To explore the incidence and risk factors of urinary infections caused by indwelling catheter in sever patients.METHODS Retrospective investigation of 380 severe cases with indwelling catheter were undor taken,with access to the hospital medical records,microbiological testing,retrospective investigation the method of combining.RESULTS Of a urinary tract infection in 181 cases,the infection rate was 47.6%.Indwelling catheter induced urinary tract infection was the major risk factor for catheter insertion,duration of retention,underlying diseases and aseptic technique.CONCLUSION To do a good job of infection control in hospitals,strengthening aseptic technique operations management,strict control indwelling catheter indication to shorten the time of indwelling catheter,rational use of antibiotics,can effectively reduce the urinary system infection.
出处
《中华医院感染学杂志》
CAS
CSCD
北大核心
2011年第17期3625-3626,共2页
Chinese Journal of Nosocomiology
关键词
重症患者
留置导尿
泌尿系感染
干预措施
Severe patients
Indwelling catheter
urinary infection
interventions measure
