Amar Mohanrao Taksande, M.B.B.S., M.D.; Krishna Y. Vilhekar, M.B.B.S., D.C.H., M.; Richard O. Russell, Jr., M.D., F.A.C.C.

Tricuspid atresia is a congenital anomaly in which the tricuspid valve is absent and the right ventricle is small (hypoplastic). The normal connection between the right atrium and the right ...