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目的:研究脑卒中患者肺部感染的影响因素及脑卒中并发肺部感染对预后的影响,从而更好的防治脑卒中患者的肺部感染。方法:对2005/2008年感染性疾病科住院急性脑卒中患者50例,采用卡方检验法分析肺部感染率及与患者年龄、病情、基础疾病及预后的关系。结果:高龄、合并意识障碍、有基础疾病的患者,其肺部感染率明显升高,并发肺部感染的脑卒中患者病死率明显升高。结论:脑卒中并发肺部感染与年龄、病情、基础疾病有关,并且增加脑卒中患者的病死率。
Objective: To study the influencing factors of pulmonary infection in patients with stroke and the impact of stroke complicated with lung infection on prognosis so as to better prevent and treat pulmonary infection in patients with stroke. Methods: Fifty hospitalized patients with acute stroke in infectious diseases department in 2005/2008 were studied. The incidence of pulmonary infection and its relationship with age, disease, underlying diseases and prognosis were analyzed by chi-square test. Results: In elderly patients with unconsciousness and underlying diseases, the pulmonary infection rate was significantly increased. The mortality rate of stroke patients with pulmonary infection was significantly higher. Conclusions: Pulmonary infection complicated by stroke is related to age, illness and underlying diseases, and increases the mortality of patients with stroke.