Postoperative appearance of DORV with functional single ventricle after
bidirectional cavopulmonary shunt in a 31-month-old boy.
(A) Coronal oblique and (B) axial maximum
intensity projection CT images show end-to-side anastomosis of the
superior vena cava to the right pulmonary artery after division of the
superior cavoatrial junction. In this patient, bidirectional
cavopulmonary shunt was performed as an intermediate procedure to staged
Fontan operation. Ao = aorta, DORV = double-outlet right ventricle, LPA
= left pulmonary artery, RPA = right pulmonary artery, SVC = superior
vena cava.