摘要
目的调查分析本院住院患者医院感染发生状况。方法对2009年全院各专业科室医院感染率、医院感染例次率、感染部位和病原体分布进行统计分析。结果全院医院感染率为1.94%,例次率为2.03%,其中综合ICU、血液内分泌科、神经外科、肿瘤内科、神经内科、呼吸内科所占比例较高。医院感染部位排在前4位的分别为下呼吸道、上呼吸道、泌尿道、切口,医院感染患者标本培养率为63.22%,医院感染病原体前7位是真菌、革兰阴性杆菌、大肠埃希菌、金黄色葡萄球菌、鲍曼不动杆菌、肺炎克雷伯杆菌、假单胞菌。结论本院的医院感染率和例次率偏低,标本培养率较高,上呼吸道、下呼吸道、切口、泌尿道是较常见的医院感染,真菌、革兰阴性杆菌是主要的医院感染致病菌。
Objective To investigate and analyze the nosocomial infection status of inpatients in our hospital. Methods the nosocomial infencion rate, the nosocomial infection case-time rate, infection site and the distribution of the pathogens in our hospital in 2009 were statistical analyzed. Results The nosocomial infection rate in our hospital was 1.94%, the nosoco- mial infection case-time rate was 2.03%. Among all, the rates in ICU, Blood endocrinology, Neurosurgery, Oncology, Neu- rology, Respiratory department were higher than other departments. The infection sites that ranked top four were upper air- way, lower respiratory tract, wounds, urinary tract. The specimen culture rate of nosocomial infections patients was 63.22%, the related pathogens that ranked top seven were fungi, Gram-negative bacilli, escherichia coli, staphylococcus aureus, acinetobacter baumannii, klebsiella pneumoniae, pseudomonas aeruginosa. Conclusion The nosocomial infencion rate and the nosocomial infection case-time rate in our hospital are lower while the specimen culture rate is higher than the aver- age. Nosoeomial infection commonly occurs in upper airway, lower respiratory tract, wounds, urinary tract. Fungi, Gramnegative bacilli are the main pathogens in nosocomial infection in our hospital.
出处
《中国当代医药》
2012年第35期156-158,共3页
China Modern Medicine
关键词
医院感染率
医院感染例次率
病原体
感染部位
Nosoeomial infections rate
Nosocomial infection case-time rate
Pathogens
Infection site
