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慢性肺原性心脏病是指慢性气管炎、肺气肿及其它慢性肺胸疾病引起的右心功能不全或右心室肥大者。说明: 一、慢性肺部疾病主要根据病史、体征、X线、肺功能检查等判定。二、右心功能不全主要依据为肝肿大,伴有明显压痛,下肢明显浮肿,颈静脉明显怒张,静脉压增高等。三、右心室肥大的诊断依据: 1.体征:心窝部出现收缩期搏动,肺动脉第二音亢进,三尖瓣区(或剑突下)收缩期杂音。
Chronic pulmonary heart disease refers to chronic bronchitis, emphysema and other chronic pulmonary thoracic diseases caused by right ventricular dysfunction or right ventricular hypertrophy. Description: First, chronic lung disease is mainly based on history, signs, X-ray, pulmonary function tests and other judgments. Second, right ventricular dysfunction is mainly based on hepatomegaly, accompanied by significant tenderness, obvious lower extremity edema, jugular vein was obviously engorgement, venous pressure increased. Third, the diagnosis of right ventricular hypertrophy based on: 1. Signs: systolic heart bradycardia pulsation, pulmonary hyperthyroidism second tone, tricuspid valve area (or xiphoid) systolic murmur.