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目的:分析呼吸内科老年患者在住院过程中受医院感染的感染率和造成感染的主要因素。方法:随机选取我院2012年9月~2013年9月入院接受治疗的100例呼吸内科老年住院患者,观察其有无感染和出现感染的情况以及具体的引发因素。结果:100例患者中20例发生了医院感染。20例患者中部分患者发生了一次以上的感染;患者感染部位有差异性,主要是上呼吸道以及下呼吸道感染。结论:造成老年呼吸道内科患者出现院内感染的各项高危因素中,包括了年龄分层、男女例数、基础性疾病、住院时间、抗生素使用情况、侵入性诊疗形式等,对于各种因素都需要有高度的重视性,并且依照具体的因素使用不同的应对方式,防止出现院内感染的情况。
OBJECTIVE: To analyze the prevalence of nosocomial infection and the main factors causing infection during the hospitalization of elderly patients with respiratory medicine. Methods: A total of 100 hospitalized elderly inpatients admitted to our hospital from September 2012 to September 2013 were selected randomly to observe the presence and absence of infection and the specific initiating factors. Results: Totally 20 of 100 patients developed nosocomial infection. Some patients in 20 patients had more than one infection; patients with different parts of the infection, mainly in the upper respiratory tract and lower respiratory tract infection. CONCLUSIONS: Among the high-risk factors that cause nosocomial infections in elderly respiratory patients, including age stratification, number of males and females, underlying diseases, length of stay, use of antibiotics, forms of invasive medical treatment, etc., are needed for various factors Have a high degree of importance, and according to the specific factors to use different coping styles to prevent the occurrence of nosocomial infections.