Tetralogy of FallotPulmonary Valve InsufficiencyPulmonary ValveHeart Septal Defects, VentricularPulmonary ArteryPostoperative ComplicationsPulmonary Valve StenosisPulmonary AtresiaHeart Defects, CongenitalVentricular Function, RightCyanosisCardiac Surgical ProceduresTrilogy of FallotVentricular Dysfunction, RightVentricular Outflow ObstructionAngiocardiographyPulmonary Subvalvular StenosisCineangiographyAbnormalities, MultipleEchocardiographyHeart VentriclesHeart Septal DefectsTricuspid ValveElectrocardiography