Heart Septal DefectsHeart Septal Defects, VentricularHeart Defects, CongenitalHeart Septal Defects, AtrialHeartHeart RateSeptal Occluder DeviceFetal HeartCyanosisCardiac Surgical ProceduresHeart FailureHeart DiseasesCardiac CatheterizationTetralogy of FallotHeart SeptumInfant, NewbornHeart BlockEchocardiographyTransposition of Great VesselsHeart ValvesHeart TransplantationAbnormalities, MultipleHeart AtriaPulmonary AtresiaEchocardiography, TransesophagealAortopulmonary Septal DefectAtrial SeptumPulmonary Valve StenosisEndocardial Cushion DefectsPulmonary ArteryEchocardiography, Doppler, ColorBalloon OcclusionHeart InjuriesProstheses and ImplantsAortic CoarctationTreatment OutcomeTruncus Arteriosus, PersistentDuctus Arteriosus, PatentDouble Outlet Right VentricleEisenmenger ComplexHeterotaxy SyndromeHemodynamicsCardiovascular Surgical ProceduresTricuspid ValveRetrospective StudiesFollow-Up StudiesMyocardiumHeart Arrest, InducedUltrasonography, PrenatalEbstein AnomalyCardiovascular AbnormalitiesTime FactorsHeart AneurysmCardiopulmonary BypassProsthesis ImplantationFetal DiseasesPulmonary Subvalvular StenosisHypoplastic Left Heart SyndromeAngiocardiographyEchocardiography, Three-DimensionalDextrocardiaDown SyndromeHeart VentriclesPulmonary CirculationPregnancyProspective StudiesHypertension, PulmonaryRisk FactorsPostoperative ComplicationsAortic Stenosis, SubvalvularPulmonary ValveVentricular Septal RuptureHeart Function TestsSitus InversusEchocardiography, Four-DimensionalHeart MurmursMyocardial ContractionMyocytes, CardiacSyndromeEchocardiography, DopplerGestational AgeTricuspid Valve InsufficiencyCardiomyopathiesVentricular SeptumPrenatal DiagnosisFluoroscopyFontan ProcedureHeart Valve DiseasesStroke VolumeCineangiographyVena Cava, SuperiorCardiomyopathy, DilatedMutationMyocardial IschemiaVentricular Outflow ObstructionVentricular Function, LeftPhenotypeDiGeorge SyndromeHeart Valve ProsthesisCoronary Vessel Anomalies