Mitral Valve InsufficiencyMitral ValveAortic Valve InsufficiencyAortic ValveHeart Valve ProsthesisTricuspid Valve InsufficiencyMitral Valve ProlapseHeart Valve DiseasesPulmonary Valve InsufficiencyHeart Valve Prosthesis ImplantationMitral Valve AnnuloplastyMitral Valve StenosisVenous ValvesEndocarditisEndocarditis, BacterialChordae TendineaeCardiac Surgical ProceduresAortic Valve StenosisEchocardiography, Doppler, ColorBioprosthesisEchocardiography, TransesophagealTricuspid ValveEchocardiographyEchocardiography, DopplerProsthesis-Related InfectionsTreatment OutcomeEchocardiography, Three-DimensionalRheumatic Heart DiseasePulmonary ValvePapillary MusclesCardiac Valve AnnuloplastyCardiac CatheterizationPhonocardiographyProsthesis FailureReoperationProsthesis DesignStroke VolumeVentricular Function, LeftFollow-Up StudiesAdrenal InsufficiencyPostoperative ComplicationsSeverity of Illness IndexHemodynamicsCatheterizationHeart MurmursVentricular Dysfunction, LeftTime FactorsHeart VentriclesSuture TechniquesVentricular RemodelingRetrospective StudiesHeart ValvesThrombosisMyocardial IschemiaProspective StudiesHeart SoundsHeart AtriaVenous InsufficiencyRenal InsufficiencySystoleDevice RemovalHeart RuptureCardiobacteriumHeart DiseasesHeart AuscultationKingellaProlapseHeart FailureBlood Flow VelocityPredictive Value of TestsCardiomyopathy, DilatedExocrine Pancreatic InsufficiencyVentricular Outflow ObstructionAngiocardiographyCardiac VolumeHeart Defects, CongenitalThromboembolismObserver VariationSheep