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目的研究糖尿病患者医院感染原因。方法采用回顾性调查方法,分析糖尿病患者医院感染发病率及相关危险因素。结果本次调查的990例糖尿病患者中,发生医院感染178例,医院感染率为17.98%。感染部位以呼吸道最多,占60.67%;泌尿道感染占23.60%。病原菌检出革兰阴性杆菌占68.08%,革兰阳性球菌占12.76%,真菌占19.14%。住院时间长、侵袭性操作、高龄者感染率高。结论糖尿病患者为医院感染的易感人群,医院感染以呼吸道为主,住院时间长和侵袭性操作及高龄为主要诱因。
Objective To study the causes of nosocomial infections in diabetic patients. Methods The retrospective investigation method was used to analyze the incidence of nosocomial infections in diabetic patients and related risk factors. Results Among the 990 diabetics surveyed, 178 cases of nosocomial infection occurred and the rate of nosocomial infection was 17.98%. Infected parts of the respiratory tract up to, accounting for 60.67%; urinary tract infection accounted for 23.60%. Gram-negative bacteria accounted for 68.08%, gram-positive cocci accounted for 12.76% and fungi accounted for 19.14%. Long hospital stay, aggressive operation, elderly high infection rate. Conclusions Diabetic patients are predisposed to nosocomial infection. Infection of nosocomial infections is mainly respiratory tract, long hospital stay and aggressive operation and senility are the main causes.