基层老年医院医院感染现患率调查分析

Prevalence rates of nosocomial infection in grass-roots geriatric hospitals:investigation and analysis

目的了解老年医院感染现患率,对医院存在的现实问题采取相应措施,有效控制医院感染发病率。方法根据北京市医院感染管理质量控制和改进中心的统一安排,由经过培训的医院感染管理科人员实施调查,由专业人员进行统计分析。结果调查住院患者198例,发生医院感染16例,现患率8.08%,检出病原菌34株,主要为大肠埃希菌及铜绿假单胞菌,分别占32.36%、17.65%;抗菌药物使用率为64.14%。结论基层老年医院的医院感染现患率高,要加强老年医院感染控制,预防感染性疾病的暴发流行。

OBJECTIVE To investigate the prevalence rate of nosocomial infection,We should take some appropriate measures to existing problems in basic hospital,and the incidence of nosocomial infection could be controlled effectively.METHODS Under the unitive arrange of quality control,management and improvement centers of Beijing nosocomial infection,nosocomial infection managements who be specially trained personnel take implement investigation,all of the data were analyzed by professional staff.RESULTS Of the investigated 198 patients in hospital,16 cases developed hospital acquired infection,with an incidence of 8.08%,The prevalent rate of 17.17%.Of 34 strains,the Gram-negative bacteria were the main pathogens;The incidence of antibiotic use was 64.14%.CONCLUSION For the high prevalent rate in basic aged hospitals,we should control nosocomial infection effectively,to prevent outbreak of infectious diseases.