607例糖尿病患者医院感染临床研究

Clinical study of nosocomial infetion in patients with diabetes mellitus

目的 探讨和分析糖尿病患者医院感染的危险因素,为控制糖尿病患者发生医院感染提供依据。方法对607例糖尿病患者的医院感染资料进行分析。结果 607例糖尿病患者发生医院感染67例,感染率为11.04％;感染率最高的部位是呼吸道,占55.22％;年龄>60岁,病史>5年,住院时间>4周,有并发症及有创治疗的患者医院感染率明显增高(x^2=6.13～64.08,P<0.01～0.05)。结论 控制糖尿病医院感染的危险因素和控制呼吸系统感染是降低糖尿病患者医院感染发生率的重要手段。

Objective To evaluate the risk factors causing nosocomial infection in patients with diabetes mellitus and provide evidence for the control of nosocomial infection. Methods Analysis was made for 607 cases with diabetes mellitus. Results Sixty-seven patients (11.04%) developed nosocomial infection, the most common infection site was respiratory tract, which accounting for 55.22%, the patients' age > 60, history of disease more than 5 years, hospitalization period > 4 weeks, patients with complication and traumatic teatment were factors for the increase of nosocomial infection. Conclusion In order to reduce the rate of nosocomial infection in patients with diabetes mellitus, it is very important to control the risk factors and respiratory tract infection.