Heart Septal DefectsHeart Septal Defects, VentricularHeart Septal Defects, AtrialKidney TransplantationHeart TransplantationLiver TransplantationHeartHeart Defects, CongenitalEndocardial Cushion DefectsHeart RateGraft RejectionHeart FailureDown SyndromeSeptal Occluder DeviceHeart DiseasesTreatment OutcomePostoperative ComplicationsCardiac CatheterizationTime FactorsHeart SeptumRetrospective StudiesImmunosuppressive AgentsCardiac Surgical ProceduresGraft SurvivalEchocardiographyFollow-Up StudiesTransplantation, HomologousFetal HeartTransplantation, HeterotopicChromosomes, Human, Pair 21TransplantationTissue DonorsHeart ValvesEchocardiography, TransesophagealProspective StudiesHeart AtriaHeart-Assist DevicesAortopulmonary Septal DefectPostoperative PeriodRisk FactorsMyocardiumWaiting ListsBalloon OcclusionCyclosporineCardiomyopathy, DilatedHeart InjuriesHemodynamicsProstheses and ImplantsTransposition of Great VesselsTransplantsAtrial SeptumTetralogy of FallotHeart BlockEchocardiography, Doppler, ColorLung TransplantationPulmonary ArteryHeart-Lung TransplantationTissue and Organ ProcurementPulmonary AtresiaInfant, NewbornHeart, ArtificialProsthesis ImplantationHeart Arrest, InducedAbnormalities, MultipleHeart AneurysmImmunosuppressionTricuspid ValveReoperationPulmonary Valve StenosisTacrolimusCoronary DiseaseCardiomyopathiesSurvival RateCardiopulmonary BypassVentricular Function, LeftBiopsyCardiovascular Surgical ProceduresCytomegalovirus InfectionsHeart VentriclesAortic CoarctationRisk AssessmentPrognosisExercise TestAngiocardiographyEndocardiumAortic Stenosis, SubvalvularVentricular Septal RuptureSurvival AnalysisPulmonary Subvalvular StenosisCohort StudiesTruncus Arteriosus, PersistentMycophenolic AcidStroke VolumePostoperative CareIncidenceMyocardial IschemiaFatal OutcomePredictive Value of TestsImmunocompromised HostAge Factors