Abstract
Aortic and pulmonary artery origin from right ventricle (DORV) with noncommitant ventricular septal defect
(VSD) is the complex congenital heart defect which is treated using different methods of surgical correction
depending on its morphological variant. Some patients with right ventricle dysfunction in postoperative period
and reduced cavity of the right ventricle by a tunnel require additional bidirectional cavopulmonary anastomosis
after biventricular correction which is called «one and a half ventricle repair» in literature. This article presents the
description of one and a half DORV repair with noncommitant VSD type AVC, pulmonary artery stenosis and overriding
«type C» tricuspid valve according to classification of I.F. Tabry.
