【摘 要】目的：老年慢性阻塞性肺疾病急性加重期(AECOPD)并发呼吸衰竭应用无创正压通气(NPPV)进行治疗的效果。方法：此次实验对象全部选自本院2018年1月至2019年8月期间收治的56例老年AECOPD并发呼吸衰竭患者，均分为每组28例的实验组和对照组，开展基础治疗的为对照组，基于此开展NPPV治疗的为实验组，分析两种方案治疗疗效。结果：实验组对比对照组的血清炎性指标和血气指标，差异有统计学意义(P<0.05)。结论：老年AECOPD并发呼吸衰竭患者应用NPPV治疗，可有效调节血清炎性指标和血气指标。

    【关键词】无创正压通气;慢性阻塞性肺;呼吸衰竭

    【中图分类号】R563 【文献标识码】A 【文章编号】1672-3783(2020)01-0082-01

    【Abstract】Objective：To treat non-invasive positive pressure ventilation (NPPV) in elderly patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) complicated with respiratory failure. Methods：All the subjects in this study were selected from 56 elderly patients with AECOPD complicated with respiratory failure from January 2018 to August 2019. They were divided into 28 groups of experimental and control groups. The basic treatment was In the control group ......