Aortic ValveAortic Valve StenosisHeart Valve Prosthesis ImplantationHeart Valve ProsthesisAortic Valve InsufficiencyCardiac CatheterizationHeart Valve DiseasesMitral ValveProsthesis DesignTreatment OutcomeBioprosthesisSeverity of Illness IndexPatient SelectionPulmonary ValveTricuspid ValveChi-Square DistributionMitral Valve InsufficiencyTime FactorsRisk AssessmentAortic Valve ProlapseCalcinosisProspective StudiesEndocarditis, BacterialMitral Valve ProlapseRisk FactorsMitral Valve StenosisEchocardiography, TransesophagealVenous ValvesEchocardiographyCardiac Valve AnnuloplastyEndocarditisAortic AneurysmTricuspid Valve InsufficiencyCatheterizationMitral Valve AnnuloplastyEchocardiography, DopplerReoperationHeart Defects, CongenitalProsthesis FailureDilatation, PathologicEchocardiography, Doppler, ColorCardiac Surgical ProceduresBalloon ValvuloplastyPostoperative ComplicationsSinus of ValsalvaFollow-Up StudiesMultidetector Computed TomographyHemodynamicsProsthesis FittingSuture TechniquesPulmonary Valve StenosisPhonocardiographyEchocardiography, Three-DimensionalReplantationRetrospective StudiesChordae TendineaeAortaFibromaSternumSclerosisHeart ValvesAortic DiseasesThoracic SurgeryPericardiumCardiopulmonary BypassCardiovascular Surgical ProceduresHeart VentriclesThoracotomySternotomyStroke VolumeEndocardial FibroelastosisModels, CardiovascularVentricular Function, LeftFeasibility StudiesProlapseAtrioventricular Block