Mitral Valve InsufficiencyMitral ValveAortic Valve InsufficiencyTricuspid Valve InsufficiencyMitral Valve ProlapsePulmonary Valve InsufficiencyMitral Valve AnnuloplastyAortic ValveVenous ValvesMitral Valve StenosisHeart Valve DiseasesHeart Valve Prosthesis ImplantationChordae TendineaeHeart Valve ProsthesisCardiac Surgical ProceduresEchocardiography, Doppler, ColorEchocardiographyEchocardiography, DopplerEchocardiography, Three-DimensionalEchocardiography, TransesophagealTreatment OutcomeSeverity of Illness IndexAortic Valve StenosisRheumatic Heart DiseaseTricuspid ValvePapillary MusclesBioprosthesisCardiac Valve AnnuloplastyStroke VolumeVentricular Function, LeftCardiac CatheterizationPhonocardiographyPulmonary ValveAdrenal InsufficiencyEndocarditisFollow-Up StudiesVentricular Dysfunction, LeftHeart MurmursHemodynamicsCatheterizationVentricular RemodelingHeart VentriclesSuture TechniquesMyocardial IschemiaEndocarditis, BacterialHeart SoundsVenous InsufficiencyHeart AtriaRenal InsufficiencyTime FactorsSystolePostoperative ComplicationsProspective StudiesReoperationRetrospective StudiesHeart RuptureHeart FailureCardiomyopathy, DilatedExocrine Pancreatic InsufficiencyHeart AuscultationBlood Flow VelocityProlapseProsthesis DesignCardiac VolumeAngiocardiographyChronic DiseaseObserver VariationPredictive Value of TestsVentricular Outflow Obstruction