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1 引言慢性肺源性心脏病心衰肺动脉(简称肺心病心衰),是指由肺部、胸廓或的慢性病变引起的肺循环阻力增高而导致肺动脉高于和右心室肥大,最后发生右心衰竭的一类心脏病。晚近报道,对肺心病心衰的治疗有较大进展。
1 Introduction Chronic pulmonary heart disease Heart failure Pulmonary Artery (referred to as cor pulmonale heart failure), refers to the lung, thorax or chronic disease caused by increased pulmonary vascular resistance caused by pulmonary hypertension and right ventricular hypertrophy, and finally the occurrence of right heart failure A class of heart disease. Recently reported that the treatment of heart failure of pulmonary heart disease have made great progress.