Figure 12
From: Understanding atrioventricular septal defect: Anatomoechocardiographic correlation
Atrioventricular septal defect with Rastelli type C common valve in situs inversus. (A) Two-dimensional 4 chamber image shows situs inversus and the insertion of the anterior leaflets to two papillary muscles (asterisk) joined to the right ventricular free wall. The arrow points to the ventricular septal defect beneath the leaflet bridge. (B) With color Doppler the severe regurgitation of the common atrioventricular valve can be seen (arrows) Abbreviations as before.