aneurysm of ascending aorta pressing on the pulmonary artery syndrome
医药科技

        [病因病理]常见于梅毒患者。[诊断]临床表现为主动脉瓣关闭不全,右心增大。X线检查为心脏扩大,肺动脉阴影扩大而肺野清晰,动脉瘤钙化。心电图显示电轴右偏悬垂位,双室增大。心导管检查有右心室向左移位,肺动脉受压处导管不能......（本文共 139 字）     [阅读本文] >>