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目的 :观察无创机械通气在COPD呼吸衰竭患者中的治疗效果。方法 :选取本院2015年4月至2016年4月接诊的COPD呼吸衰竭患者140例作为本次研究对象,将其随机分为观察组与对照组,每组各70例。对照组患者进行常规的呼吸康复治疗,观察组患者在常规治疗的基础上进行无创机械通气治疗,对比两组患者治疗后的肺功能恢复情况。结果 :观察组的治疗有效率为97.14%,对照组为81.42%,观察组的Pa CO2和REV1明显高于对照组,Pa O2明显低于对照组,对比差异具有统计学意义(P<0.05)。结论 :无创通气在COPD呼吸衰竭患者中的治疗效果显著,能够有效改善患者的呼吸功能,缩短治疗时间,值得推广使用。
Objective: To observe the therapeutic effect of non-invasive mechanical ventilation in COPD patients with respiratory failure. Methods: A total of 140 COPD patients with respiratory failure admitted to our hospital from April 2015 to April 2016 were selected as the study subjects. They were randomly divided into observation group and control group, with 70 cases in each group. Patients in the control group were treated with conventional respiratory rehabilitation. The patients in the observation group were treated with noninvasive mechanical ventilation on the basis of routine treatment. The recovery of lung function was compared between the two groups after treatment. Results: The effective rate of treatment was 97.14% in the observation group and 81.42% in the control group. The PaCO2 and REV1 in the observation group were significantly higher than those in the control group, PaO2 was significantly lower than that in the control group (P <0.05) . Conclusion: Noninvasive ventilation has significant curative effect in COPD patients with respiratory failure, which can effectively improve the respiratory function and shorten the treatment time, which is worth to promote.