Surgical management of double-outlet right ventricle

3D Printing in Surgical Management of Double Outlet Right Ventricle

Double outlet right ventricle (DORV) is a heterogeneous group of congenital heart diseases that require individualized surgical approach based on precise understanding of the complex cardiovascular anatomy. Physical 3-dimensional (3D) print models not only allow fast and unequivocal perception of the complex anatomy but also eliminate misunderstanding or miscommunication among imagers and surge...

Double outlet right ventricle.

double-outlet right ventricle

In a previous study the possibility that tetralogy of Fallot and transposition of the great arteries may arise as a result of embryonic arrests in the normal rotation of the junction of the outflow tract and the great arteries was investigated. The results suggested that the development of other transposition complexes such as double-outlet right ventricle might also be related to arrests in th...

Surgical treatment of acyanotic double-outlet right ventricle.

Two cases of double-outlet right ventricle in which surgical correction was successful are described. The diagnosis of this lesion should always be suspected in apparently large ventricular septal defects with pulmonary hypertension at systemic level, and further investigation by double catheterization or by angiography should be carried out. The catheterization data do not give accurate measur...

Surgical Management of Left Ventricular Outflow Tract Obstruction after Biventricular Repair of Double Outlet Right Ventricle

Regardless of the preoperative morphology and the type of operation, left ventricular outflow tract obstruction (LVOTO) after biventricular repair of double outlet right ventricle (DORV) may develop. This report presents our 10-yr experience with surgical management of LVOTO after biventricular repair of DORV. Between 1996 and 2006, 15 patients underwent reoperation for subaortic stenosis after...