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体外膈肌起搏(EDP)是近年来治疗慢性阻塞性肺疾病(COPD)和慢性肺源性心脏病(肺心病)的一项新技术。它通过体表电极刺激膈神经,使膈肌有规律地收缩,以达到改善通气功能的目的。用EDP治疗了15例COPD和20例肺心病患者,结果表明EDP对COPD治疗效果较理想,而对肺心病合并心肺功能失代偿的晚期患者治疗效果不佳。
Extracorporeal diaphragmatic pacing (EDP) is a new technique for the treatment of chronic obstructive pulmonary disease (COPD) and chronic cor pulmonale (pulmonary heart disease) in recent years. It stimulates the phrenic nerve through the surface electrode, so that the diaphragm regularly shrinks in order to achieve the purpose of improving ventilation function. EDP treatment of 15 cases of COPD and 20 cases of patients with cor pulmonale, the results show that EDP treatment of COPD more satisfactory results, and pulmonary heart disease with cardiopulmonary decompensation in patients with advanced treatment ineffective.