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目的研究老年病房医院感染的临床特点。方法对2008年1月～2008年12月老年病房住院患者病历558份进行回顾性分析。结果2008年1月～2008年12月发生医院感染22例次,感染率为3.94%。医院感染的发生与季节有关,冬、春季节感染率高;与患者住院天数有关,住院时间越长感染率越高;感染部位以呼吸道为主,其次是泌尿道、胃肠道。结论应加强医院感染管理,针对各种相关因素采取相应预防控制措施,合理使用抗生素,尽量缩短住院时间,减少侵袭性操作等,以减少医院感染发生,减轻病人痛苦和经济负担。
Objective To study the clinical features of nosocomial infection in geriatric wards. Methods A retrospective analysis was performed on 558 medical records of inpatients in the elderly ward from January 2008 to December 2008. Results 22 cases of nosocomial infections occurred between January 2008 and December 2008, and the infection rate was 3.94%. The incidence of nosocomial infections is related to the seasons, and the infection rate is high in winter and spring. It is related to the number of days hospitalized and the longer the hospitalization time. The infection rate is higher in the respiratory tract, followed by the urinary tract and gastrointestinal tract. Conclusions Management of nosocomial infections should be strengthened. Relevant prevention and control measures should be taken according to various relevant factors. Antibiotics should be used reasonably, hospitalization time should be shortened, invasive procedures should be reduced to reduce nosocomial infections and alleviate patient suffering and financial burden.