Simple l-TGA has a very good prognosis, with many individuals being asymptomatic and not requiring surgical correction. In a number of cases, the (technically challenging) "double switch operation" has been successfully performed to restore the normal blood flow through the ventricles.
Levo-Transposition of the great arteries
Double aortic arch
Dextro-Transposition of the great arteries
Transposition of the great vessels
Tetralogy of Fallot
Trilogy of Fallot
Double outlet right ventricle
Persistent truncus arteriosus