摘要 目的：分析BIPAP呼吸机治疗睡眠呼吸暂停并肺心病呼吸衰竭的临床疗效及对血气分析的影响。方法：选取2016年9月至2019年9月莒南县人民医院的睡眠呼吸暂停并肺心病呼吸衰竭患者100例作为研究对象，按照随机数字表法分为对照组和观察组，每组50例。对照组进行常规治疗，观察组在常规治疗基础上添加BIPAP呼吸机治疗。比较2组的临床疗效及血气分析指标。结果：观察组的最长呼吸暂停及最低通气等各项呼吸参数优于对照组，治疗后的血气分析指标优于对照组，生命质量评分显著高于對照组，差异有统计学意义(P<0.05)。结论：BIPAP呼吸机治疗睡眠呼吸暂停并肺心病呼吸衰竭患者，不仅能改善患者呼吸参数及血气分析指标，还能提高其生命质量，值得在临床推广使用。

    关键词 BIPAP呼吸机;睡眠呼吸暂停;肺心病;呼吸衰竭;临床疗效;血气分析

    Abstract Objective：To analyze the clinical efficacy of BIPAP ventilator in the treatment of patients with sleep apnea and pulmonary heart disease respiratory failure and influence for blood gas analysis.Methods：A total of 100 patients with sleep apnea and pulmonary heart disease and respiratory failure in People′s Hospital of Junan County from September 2016 to September 2019 were divided into control group and study group with 50 cases in each group according to the method of random number table.The control group were treated with conventional treatment ......