创伤及术后重症肺部感染者纤支镜支气管肺泡灌洗术80例疗效观察

目的为了探讨纤维支气管镜（简称纤支镜）支气管肺泡灌洗术在治疗创伤及术后肺部感染性疾病的疗效。方法从外科系统入选医院获得性肺炎患者80例，将其随机分为两组，治疗组36例，传统治疗加纤支镜支气管肺泡灌洗术治疗肺部感染。对照组44例，传统方法治疗肺部感染。结果治疗组与对照组在肺部哆音消失时间、治愈率和病死率方面比较，差异有统计学意义（P〈0．05）。结论纤支镜支气管肺泡灌洗术在治疗肺部感染性疾病的疗效确切，且术中危险性小，值得推广。

The clinical application of bronchoalveolar lavage by way of fibrobronchoscopy on patients with severe lung infection after trauma or surgery

Objective To evaluate the effect of bronchofibroscopic bronchus-alveolus lavage in the treatment of severe lung infection after trauma or surgery. Methods The 80 patients of Nosocomial acquired pneumonia were selected from surgery and divided into treatment group and comparison group. Treatment group:36 patients were treated with traditional therapy and bronchofibroscopic bronchus-alveolus lavage. Control group: 44 patients were treated with the traditional method. Results In the treatment group, the duration of tales,cure and mortality rate are significant difference (P<0.05) ,relative to the comparison group. Conclusion The bronchofibroscopic bronchus-alveolus lavage is a relatively safe and effective method for pulmonary in-fection,it is worth promoting.