Prenatal diagnosis of partial absence of the tricuspid valve with
conoventricular septal defect - The utility of prenatal 4-Dimensional
Spatiotemporal Image Correlation Rendering.
Abstract
First described in 1965 by Johnson and Wilcox, partial absence of the
tricuspid valve (TV) associated with a ventricular septal defect(VSD) is
a very rare malformation.(1) Heart failure secondary to severe TV
regurgitation results in-utero fetal compromise. (2) We present here a
fetus with partial absence of the tricuspid valve with conoventricular
septal defect.