More information on fetal tricuspid atresia here.
More information here (outside link) about tricuspid atresia.
Parasternal long axis indicating that there is tricuspid atresia. The colour box is showing now flow at the RV-RA junction.
Parasternal long axis outlining the tricuspid atresia in the posterior view.
Short axis (parasternal) with a sweep towards the apex.
RVOT from the small remnant RV. The pulmonary valve is doming. There is hypoplasia of the main pulmonary artery
3D volume of an infant with tricuspid atresia. One may see the single ventricule of LV conformation, as well as the VSD.
Apical 4 chamber view with deformation analysis of the left ventricle in the context of tricuspid atresia.