细菌生物被膜与慢性难治性肺部感染

Bacterial Biofilm and Chronic Refractory Pneumonia

目的：了解细菌生物被膜的形成及在肺部感染中的作用。方法：收集近年有关细菌生物被膜与难治性肺部感染的研究资料并加以归纳综合。结果：细菌生物被膜与难治性肺部感染的发生密切相关。结论：细菌生物被膜的形成与治疗研究对肺部感染的防治有可观的前景。

Objective:To investigate the formation and functions of bacterial biofilm in pneumonia.Methods:Collecting and summarizing the related literatures about bacteria biofilm and refractory pneumonia in recent years.Results:Refractory pneumonia is closely related to bacteria biofilm.Conclusions:The formations and treatments studying of bacterial biofilm have bright future in the preventment and treatment of pneumonia.