Bondarev Iu I, Mal'sagov G U, Riumina E N
Kardiologiia. 1977 May;17(5):76-9.
Isolated hypoplasia of the right ventricle is a rare congenital anomaly. The complex defect comprises also a communication between the atria in the form of an oval window or secondary atrial septal defect. The possibility of a communication between the atria via the coronary sinus having in such cases an additional orifice in the left atrium cannot be excluded. In cases of isolated right ventricular hypoplasia the right-to-left shunting goes via the interatrial communication. To eliminate the arterial hypoxemia the interatrial communication has to be closed. When an isolated hypoplasia of the right ventricle is combined with a communication of the coronary sinus with the left atrium, the coronary sinus orifice in the right atrium may be closed by suturing.
孤立性右心室发育不全是一种罕见的先天性异常。这种复杂的缺陷还包括以卵圆孔或继发房间隔缺损形式存在的心房之间的交通。在这种情况下，不能排除心房通过冠状窦在左心房有额外开口进行交通的可能性。在孤立性右心室发育不全的病例中，右向左分流通过心房之间的交通进行。为了消除动脉血氧不足，必须关闭心房之间的交通。当孤立性右心室发育不全与冠状窦和左心房的交通合并时，右心房的冠状窦开口可通过缝合关闭。
