Tag: tricuspid atresia

Obligatory right to left shunt at the atrial level Abstract: Obligatory right to left shunt at the atrial level occurs in tricuspid atresia, pulmonary atresia with intact interventricular septum and

TGA like physiology can be seen in D- TGA with VSD and no PS, DORV with VSD and no PS, tricuspid atresia with VSD and no PS etc.

Onion peel appearance is the name given for the angiographic appearance in tricuspid atresia when dye is injected in right atresia.