Heart Septal Defects, AtrialHeart Septal Defects, VentricularHeart Septal DefectsSeptal Occluder DeviceHeart Defects, CongenitalCardiac CatheterizationEchocardiography, TransesophagealAtrial SeptumHeart SeptumBalloon OcclusionHeartProstheses and ImplantsCardiac Surgical ProceduresInfant, NewbornEchocardiographyProsthesis ImplantationPulmonary Valve StenosisEchocardiography, Doppler, ColorAbnormalities, MultipleHeart InjuriesEbstein AnomalyTetralogy of FallotTransposition of Great VesselsAortopulmonary Septal DefectAngiocardiographyHeart AtriaCardiovascular Surgical ProceduresTreatment OutcomeEndocardial Cushion DefectsHeart AneurysmHeart RatePulmonary AtresiaPulmonary ArteryPulmonary Subvalvular StenosisTricuspid ValveEchocardiography, Three-DimensionalCyanosisAnimals, NewbornHeart ValvesFetal HeartDuctus Arteriosus, PatentFluoroscopyCardiopulmonary BypassHeart VentriclesFollow-Up StudiesIatrogenic DiseaseHeart MurmursPhonocardiographyDextrocardiaHeart BlockVena Cava, SuperiorHemodynamicsPulmonary VeinsHeart DiseasesAortic Stenosis, SubvalvularAortic CoarctationVentricular Septal RuptureTruncus Arteriosus, PersistentRetrospective StudiesCineangiographyEisenmenger ComplexSitus InversusPostoperative ComplicationsCardiovascular AbnormalitiesTricuspid Valve InsufficiencyHypertension, PulmonaryTime FactorsCardiac VolumeAlloysHeart Valve DiseasesForeign-Body MigrationDouble Outlet Right VentricleCatheterizationMitral ValveForamen Ovale, PatentPulmonary CirculationHeterotaxy SyndromeSurgical Procedures, Minimally InvasiveFeasibility StudiesVentricular Function, RightProsthesis DesignThoracotomyHypoplastic Left Heart SyndromeHeart Arrest, InducedRemission, SpontaneousSternotomyHeart FailureElectrocardiographyDevice RemovalSyndromeEchocardiography, DopplerPregnancyFontan ProcedureCathetersCoronary Vessel AnomaliesPulmonary ValveVentricular SeptumVectorcardiographyDown SyndromeProspective Studies