Aortic ValveAortic Valve StenosisHeart ValvesEndocardial CushionsAortic Valve InsufficiencyHeart Valve Prosthesis ImplantationHeart Valve ProsthesisBloodless Medical and Surgical ProceduresHeart Valve DiseasesCardiac CatheterizationMitral ValveSeverity of Illness IndexBioprosthesisPulmonary ValveTricuspid ValveMitral Valve InsufficiencyAortic Valve ProlapseCalcinosisEndocarditis, BacterialMitral Valve ProlapseProsthesis DesignMitral Valve StenosisEchocardiography, TransesophagealEchocardiographyVenous ValvesTreatment OutcomeCardiac Valve AnnuloplastyEndocarditisHeart Defects, CongenitalAortic AneurysmTricuspid Valve InsufficiencyCatheterizationMitral Valve AnnuloplastyEchocardiography, DopplerReoperationProsthesis FailureHeart Septal Defects, VentricularEchocardiography, Doppler, ColorCardiac Surgical ProceduresDilatation, PathologicTime FactorsFollow-Up StudiesPostoperative ComplicationsBalloon ValvuloplastySinus of ValsalvaMultidetector Computed TomographyHemodynamicsSuture TechniquesPulmonary Valve StenosisProsthesis FittingEchocardiography, Three-DimensionalRetrospective StudiesPhonocardiographyReplantationSternumChordae TendineaeAortaFibromaProspective StudiesSclerosisHeart Septal Defects, AtrialRisk FactorsPericardiumThoracic SurgeryAortic DiseasesCardiovascular Surgical ProceduresCardiopulmonary BypassRisk AssessmentHeart VentriclesThoracotomyHeart Septal DefectsSternotomyStroke VolumeEndocardial FibroelastosisFeasibility StudiesVentricular Function, LeftModels, CardiovascularProlapseAortic CoarctationChi-Square DistributionAtrioventricular BlockAortic Stenosis, SubvalvularTomography, X-Ray ComputedHeart Arrest, InducedPolyethylene TerephthalatesRheumatic Heart DiseaseHeart NeoplasmsPatient Selection