医院内感染问题日益突出 ,它仅不影响医疗质量 ,而且增加病人的痛苦和医疗费用。本文对 1991～ 1996年本院住院病人中 6 0岁以上老年内科疾病患者资料完整的院内感染 186例进行分析 ,以使医生有效的预防和减少院内感染的发生。结果　 186例院内感染病人中 ,男性 12 2例 ,女性 6 The problem of nosocomial infections has become increasingly prominent, and it does not affect the quality of care alone, but it also increases patient suffering and medical costs. In this paper, 186 cases of hospital-acquired nosocomial infections in elderly patients with over 60 years of age from 1991 to 1996 in our hospital were analyzed to make doctors effectively prevent and reduce nosocomial infections. Results Of the 186 patients with nosocomial infections, 122 were males and 6 were females