Mitral Valve InsufficiencyMitral ValveAortic Valve InsufficiencyTricuspid Valve InsufficiencyAortic ValvePulmonary Valve InsufficiencyMitral Valve ProlapseVenous ValvesHeart Valve DiseasesMitral Valve StenosisHeart Valve Prosthesis ImplantationMitral Valve AnnuloplastyCardiac Surgical ProceduresAortic Valve StenosisHeart Valve ProsthesisChordae TendineaeTricuspid ValvePulmonary ValveBioprosthesisTreatment OutcomeAdrenal InsufficiencyEchocardiographyEchocardiography, TransesophagealEchocardiography, Three-DimensionalCardiac Valve AnnuloplastyVenous InsufficiencyRheumatic Heart DiseaseRenal InsufficiencyEndocarditis, BacterialEndocarditisEchocardiography, Doppler, ColorPhonocardiographyExocrine Pancreatic InsufficiencyCardiac CatheterizationVentricular Function, LeftEchocardiography, DopplerCatheterizationPlacental InsufficiencyProsthesis DesignHeart AuscultationPapillary MusclesReoperation