先天性二尖瓣闭锁性心脏病系一种罕见畸形,Abbott报导1,000例先天性心脏病中本病占5例。我院今遇一例且合并右室双出口,更为罕见,报告如下: 男婴,生后气急、紫绀,继而口鼻溢血,4天后死亡。 尸解发现心脏外观稍大,右心耳扩大,左 Congenital mitral valve atresia is a rare deformity that Abbott reports in 5 of 1,000 cases of congenital heart disease. In our hospital this case and the merger of the right ventricle double outlet, more rare, the report is as follows: Baby boy, angry, cyanotic cyanosis, then nosebleed, died after 4 days. An autopsy found that the heart appearance slightly larger, right atrial appendage enlargement, left