超声心动图对右心室双出口交叉心脏的识别。

Jawaharlal Nehru Medical College, Sawangi Meghe, Wardha, Maharashtra, 442004, India.

Images Paediatr Cardiol. 2013 Apr;15(2):3-7.

Crisscross heart (CCH) is a rare cardiac malformation characterized by crossing of the inflow streams of the two ventricles due to an apparent twisting of the heart about its long axis. The developmental mechanisms and causes of CCH are remaining unknown. Neonates mainly presents with cyanosis and a systolic murmur. We herein present a case of CCH with concordant atrioventriculo connections with double outlet right ventricle (DORV) which was diagnosed by echocardiography.

交叉心脏（CCH）是一种罕见的心脏畸形，其特征是由于心脏围绕其长轴明显扭曲，导致两个心室的流入血流交叉。CCH的发育机制和病因尚不清楚。新生儿主要表现为发绀和收缩期杂音。我们在此报告一例经超声心动图诊断为房室连接一致且合并右心室双出口（DORV）的CCH病例。