摘要
目的:探讨肺气肿X线表现在成人高原性心脏病中的意义;方法:分析24例成人高原性心脏病胸片;结果:高原缺氧所致代偿性肺气肿如发展不可逆肺气肿,则是除高原缺氧引起肺小动脉收缩导致肺动脉高压以外又一加重肺动脉高压的因素之一。结论;肺气肿在高原性心脏病发生与发展中具有重要的意义。
To assess X-ray finding in patients with high altitude heart disease (HAHD) inadult. Methods: Chest films of HAHD in 24 cases were assessed to relating the emphysema. Results: Thepulmonary hypertension can be caused by emphysema while it, reversible or inreversible, could be resultedfrom high altitude hypoxia. Conclusions: The emphysema in patients with HAHD is a factor of inducingpulmonary hypertension.
关键词
高原性心脏病
肺气肿
X线
High altitude heart disease
Pulmonary emphysema
X-ray
