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目的对老年院内下呼吸道感染的危险因素进行分析,同时提出相应的控制和预防措施。方法回顾性分析老年病人院内下呼吸道感染38例病例。结果老年人院内下呼吸道感染有着较高的发生率,和老年人使用激素和抗生素、有较长的住院时间,及生理功能退行性改变和肺脏结构改变有直接的关系。结论有多种原因会引发老年人院内下呼吸道感染,我们应采取多种预防及控制措施。
Objective To analyze the risk factors of lower respiratory tract infection in the elderly and provide corresponding control and prevention measures. Methods A retrospective analysis of 38 cases of nosocomial lower respiratory tract infection in elderly patients. Results The lower incidence of nosocomial lower respiratory tract infection in the elderly was associated with a higher incidence of obesity and antibiotics in the elderly, a longer length of stay, and degenerative changes in physiology and lung structure. Conclusions There are several causes of nosocomial lower respiratory tract infections in the elderly. We should take various preventive and control measures.