论文部分内容阅读
慢性阻塞性肺疾患(以下简称COPD)以及由此而造成的肺心病,是由于慢性不可逆性气道阻塞形成肺动脉高压以至最后发展为右心功能不全。在整个病理阶段肺功能检
Chronic obstructive pulmonary disease (hereinafter referred to as COPD) and the resulting pulmonary heart disease, due to chronic irreversible airway obstruction to form pulmonary hypertension and eventually development of right ventricular dysfunction. Pulmonary function tests throughout the pathological stage