Aortic ValveMitral ValveHeart Valve DiseasesAortic Valve StenosisPulmonary ValveTricuspid ValveAortic Valve InsufficiencyMitral Valve InsufficiencyMitral Valve ProlapseVenous ValvesMitral Valve StenosisBioprosthesisTricuspid Valve InsufficiencyMitral Valve AnnuloplastyCardiac Valve AnnuloplastyPulmonary Valve StenosisEndocarditis, BacterialEndocarditisProsthesis DesignCardiac CatheterizationChordae TendineaeEchocardiography, TransesophagealEchocardiographyTreatment OutcomeCalcinosisIleocecal ValveCardiac Surgical ProceduresAortic Valve ProlapseCatheterizationProsthesis FailureTime FactorsEchocardiography, DopplerFollow-Up StudiesReoperationEchocardiography, Doppler, ColorEchocardiography, Three-DimensionalPostoperative ComplicationsHeart Defects, CongenitalPhonocardiographyRetrospective StudiesSeverity of Illness IndexProspective StudiesSuture TechniquesHemodynamicsRisk FactorsEquipment DesignEndocardial CushionsManuals as TopicHeart AuscultationBalloon ValvuloplastyAortic AneurysmReproducibility of ResultsPhysical ExaminationFeasibility StudiesHeart Septal Defects, VentricularHeart VentriclesModels, CardiovascularProsthesis-Related InfectionsThromboembolismPericardiumNegativismCardiopulmonary BypassHeart NeoplasmsTricuspid Valve ProlapseVentricular Outflow ObstructionRisk AssessmentHeart AtriaEquipment FailureHeart SoundsQuality ControlPredictive Value of TestsProlapseEndocardial Cushion DefectsFibromaMyxomaHeart MurmursDilatation, PathologicCardiovascular Surgical ProceduresDevice RemovalAge FactorsChecklistHeart Septal DefectsGlaucoma Drainage ImplantsHeart Valve ProlapseProsthesis FittingEndocardiumFemoral VeinMultidetector Computed TomographyThoracotomyInfant, NewbornChemistry, ClinicalSwineChi-Square DistributionStroke VolumeVentricular Function, LeftSternumGlutaralIntraoperative ComplicationsPreventive Health ServicesPapillary Muscles