摘要
目的了解老年住院患者医院感染发生情况,为制定预防和控制措施提供依据。方法对内江市第一人民医院2006-01/12出院老年患者医院感染情况进行回顾性调查,分析主要危险因素。结果老年患者医院感染率为7.18%,高于同期全院医院感染率;原发病为恶性肿瘤的老年患者医院感染发病率较高;冬季为高发季节,主要感染部位为呼吸道;革兰阴性菌是主要的医院感染病原菌,住院时间长、接受侵入性操作的患者医院感染率高。结论老年住院患者是医院感染的高危人群,应加强对老年患者的医院感染监控。
Objective To find out the hospital infection complexion in aged fatients so as to promote preventive mearsures of aged patients. Methods A retrospective survey was made on the aged patients in the hospital from Jan. to Dec. 2006. The risk factors were analysed. Results Among the aged patients, the rate of hospital infection was 7.18% which was higher than that of whole hospital in the same period. Malignant tumor ranked flint in the primary affection. The hospital infection rate increased in winter, and the respiratory tract was the leading infected site. The most common bacteria were gram-negative ones. Hospital infection was associated with long period hospitalization and invasive procedures. Conclusion We should strengthen the surveillance to control hospital infection in aged patients.
出处
《职业卫生与病伤》
2007年第3期179-180,共2页
Occupational Health and Damage
关键词
老年患者
医院感染
监控
Aged patient
Hospital infection
Surveillance
