Heart Septal DefectsHeart Septal Defects, VentricularHeart Septal Defects, AtrialBalloon ValvuloplastyHeart Valve Prosthesis ImplantationCardiac CatheterizationHeart Valve ProsthesisAortic Valve StenosisAortic Valve InsufficiencyMultidetector Computed TomographyAortic ValveProsthesis DesignHeartSeptal Occluder DeviceHeart Defects, CongenitalBalloon OcclusionEchocardiography, TransesophagealCardiac Surgical ProceduresProstheses and ImplantsChemoembolization, TherapeuticHeart RateTreatment OutcomeEchocardiographyDuctus Arteriosus, PatentHeart SeptumEmbolization, TherapeuticMyocytes, CardiacAortopulmonary Septal DefectEchocardiography, Doppler, ColorProsthesis ImplantationHeart DiseasesHeart FailureCatheterizationHeart InjuriesAtrial SeptumBioprosthesisFollow-Up StudiesPulmonary AtresiaTetralogy of FallotHeart AtriaTime FactorsFetal HeartEthiodized OilTransposition of Great VesselsCardiac OutputFluoroscopyHeart VentriclesIodized OilHeart AneurysmPulmonary ArteryHemodynamicsArrhythmias, CardiacPulmonary Valve StenosisHeart ValvesCardiovascular Surgical ProceduresRetrospective StudiesPostoperative ComplicationsPulmonary Subvalvular StenosisHeart BlockAngiographyAortic Stenosis, SubvalvularHeart TransplantationInfant, NewbornHeart Valve DiseasesEchocardiography, Three-DimensionalMyocardiumVentricular Septal RuptureAortic CoarctationPulmonary ValveTricuspid ValveFeasibility StudiesAbnormalities, MultipleProspective StudiesVentricular SeptumForeign-Body MigrationElectrocardiographyAlloysForamen Ovale, PatentDeath, Sudden, CardiacCatheterization, PeripheralEndocardial Cushion DefectsAtrioventricular BlockMyocardial ContractionRisk FactorsCardiopulmonary BypassRadiography, InterventionalCarcinoma, HepatocellularCardiomegalyLiver NeoplasmsCardiac Pacing, ArtificialTruncus Arteriosus, PersistentAngiocardiographyMitral ValveRisk AssessmentEmbolism, ParadoxicalCardiac CathetersTricuspid Valve InsufficiencyTomography, X-Ray ComputedSeverity of Illness IndexVentricular Function, Left