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目的:探讨中晚期老年性痴呆患者肺部感染的相关因素及肺部感染对预后的影响,寻找降低肺部感染率的方法。方法:选择2008年5月～2013年5月年我院住院的中晚期老年性痴呆患者120例,分析肺部感染率与患者年龄、病种、病情、基础疾病及预后的关系。结果:高龄、病情重、原有糖尿病、慢性阻塞性肺疾病、心脑血管疾病患者,其肺部感染率明显升高,并发肺部感染的患者病死率明显升高。结论:控制肺部感染可有效提高中晚期老年性痴呆治疗成功率。
Objective: To investigate the related factors of lung infection in patients with advanced dementia and the effect of lung infection on the prognosis, in order to find a way to reduce the rate of lung infection. Methods: From May 2008 to May 2013, 120 patients with advanced Alzheimer’s disease hospitalized in our hospital were selected to analyze the relationship between pulmonary infection rate and patient’s age, disease type, disease status, underlying disease and prognosis. Results: The elderly patients with severe disease, original diabetes, chronic obstructive pulmonary disease and cardiovascular and cerebrovascular diseases had significantly higher rates of pulmonary infection and significantly higher mortality in patients with pulmonary infection. Conclusion: Controlling lung infection can effectively improve the success rate of treatment of advanced dementia.