老年患者医院感染因素临床分析

目的了解老年患者医院感染的发生情况并探讨其相关因素及对策。方法对2025例60岁以上住院患者的临床资料进行回顾性调查分析。结果老年患者医院感染发生率高达5.04%,且随年龄增长而升高;感染部位以呼吸道居多（47.06%）,其次是胃肠道（22.55%）和泌尿道（17.65%）。结论老年患者为医院感染的易感人群,降低其呼吸道感染率是控制医院感染的一个重要内容。应严格掌握侵入性操作的指征,严格按照消毒规范执行各种诊疗操作,合理使用抗生素,以有效预防和控制老年患者的医院感染。

Clinical Analysis of old Patients with Hospital Infections

Objective To investigate the onset of hospital infections in old patients and to study its relative factors and countermeasures. Methods A retrospective method was employed to analyze the 2 025 old inpatients of hospital infections.Results The incidence of hospital infections in old patients was high （5.04%）.The cases of old patients with hospital infections increased following increasing age.Infection sites were mainly respiratory tract （47.06%）,followed by gastrointestinal tract （22.55%） and urinary tract （17.65%）.Conclusion The incidence of hospital infection in old patients could be declined through strictly grasping invasive operation indications,performing all operations according to the sterilization standard and rationally using antibiotics.