60例慢性阻塞性肺病(简称慢阻肺)患者,经体外隔肌起搏治疗后,临床症状改善,膈肌动度增加,肺通气功能改善 PaO_2上升,PaCO_2下降,均有统计学差异,指出体外膈肌起搏是慢阻肺功能康复的简便有效的治疗方法。22例慢阻肺所致Ⅱ型呼衰患者,经高频通气配合体外隔肌起搏治疗,PaO_2迅速上升,PaCO_2下降,提示该疗法在Ⅱ型呼衰病情危害时使用利于防止因严重缺 O_2而损害心、脑、肝肾等重要器官导致多器官功能衰竭的危险,同时又可防止 PaCO)2过高而抑制其自主呼吸。 After 60 patients with chronic obstructive pulmonary disease (COPD) were treated by external pacing, the clinical symptoms were improved, diastolic function increased, pulmonary ventilation improved PaO 2 rise and PaCO 2 decreased, both of which were statistically different Diaphragm pacing is a simple and effective treatment for COPD. 22 cases of COPD caused by type Ⅱ respiratory failure patients, high-frequency ventilation with extracorporeal muscle pacing therapy, PaO_2 increased rapidly, PaCO_2 decreased, suggesting that the therapy in the use of type Ⅱ respiratory failure to help prevent severe lack of O_2 And damage to heart, brain, liver and kidney and other vital organs lead to multiple organ failure, while preventing PaCO) 2 is too high and inhibit their spontaneous breathing.