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慢性肺源性心脏病(简称肺心病),是我国临床常见病、多发病之一,现代医学认为肺心病的发生源于肺动脉高压,而肺动脉高压的形成是由于肺、胸廓或肺动脉之间因慢性病变(如:长期慢性缺氧或高碳酸血症等)导致肺循环阻力增加,最终引
Chronic pulmonary heart disease (referred to as pulmonary heart disease) is one of the common clinical and frequently-occurring diseases in our country. Modern medicine considers the occurrence of pulmonary heart disease originated from pulmonary hypertension. The formation of pulmonary hypertension is caused by pulmonary, thorax or pulmonary arteries Chronic diseases (such as: chronic hypoxia or hypercapnia, etc.) lead to increased pulmonary vascular resistance, the final lead