Heart Septal DefectsHeart Septal Defects, VentricularHeart Septal Defects, AtrialHeartHeart RateHeart Defects, CongenitalSeptal Occluder DeviceHeart FailureHeart SeptumCardiac Surgical ProceduresHeart DiseasesCardiac CatheterizationAnterior ChamberFetal HeartEchocardiographyHeart ValvesHeart TransplantationHeart AtriaEchocardiography, TransesophagealTreatment OutcomeAortopulmonary Septal DefectBalloon OcclusionProstheses and ImplantsHeart InjuriesAtrial SeptumTransposition of Great VesselsHeart BlockTetralogy of FallotPostoperative ComplicationsEchocardiography, Doppler, ColorTime FactorsFollow-Up StudiesPulmonary AtresiaProsthesis ImplantationRetrospective StudiesInfant, NewbornHeart Arrest, InducedAbnormalities, MultipleHemodynamicsHeart AneurysmTricuspid ValvePulmonary Valve StenosisMyocardiumPulmonary ArteryEndocardial Cushion DefectsProspective StudiesCardiopulmonary BypassCardiovascular Surgical ProceduresAortic CoarctationAngiocardiographyAortic Stenosis, SubvalvularVentricular Septal RupturePulmonary Subvalvular StenosisTruncus Arteriosus, PersistentRisk FactorsPostoperative PeriodMyocardial ContractionDouble Outlet Right VentricleHeart VentriclesCyanosisHeart Function TestsDuctus Arteriosus, PatentEbstein AnomalyBariatric SurgeryEchocardiography, Three-DimensionalThoracic SurgeryDiffusion Chambers, CultureMyocardial IschemiaMyocytes, CardiacVentricular Function, LeftCardiovascular AbnormalitiesReoperationHeart Valve ProsthesisTricuspid Valve InsufficiencyMyocardial InfarctionCoronary DiseaseHypoplastic Left Heart SyndromeEchocardiography, DopplerFluoroscopyVentricular SeptumStroke VolumeHeart MurmursPulmonary ValveSurgical Procedures, Minimally InvasiveGeneral SurgeryHeart Valve DiseasesCardiomegalyCardiomyopathy, DilatedCineangiographyDisease Models, AnimalCardiomyopathiesEisenmenger ComplexDogsCardiac VolumeMitral ValveAge FactorsPulmonary CirculationFetal DiseasesPerfusionMutation