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院内感染已成为临床上常见和治疗上十分棘手的问题,而院内支气管——肺感染是院内感染最常见的形式,死亡率高达40％。因院内感染的特定环境、病人有基础病、机体免疫功能下降等原因,致使细菌耐药菌株增加,治疗困难。本文就近5年来我院资料较完整的44例院内获得性支气管—肺感染患者的临床表现,基础疾病、病源学和治疗方法等分析如下:
Nosocomial infections have become a clinically common and clinically troubling problem, and in-hospital bronchopulmonary infection is the most common form of nosocomial infection with a mortality rate of up to 40%. Due to the specific environment of nosocomial infection, patients with underlying disease, decreased immune function and other reasons, resulting in increased resistance to bacterial strains, treatment difficulties. This article in the past 5 years our hospital more complete data of 44 cases of acquired bronchial-lung infection in patients with clinical manifestations, basic diseases, etiology and treatment methods are as follows: