ReoperationMyocytes, CardiacCardiac OutputCardiac Surgical ProceduresHeartArrhythmias, CardiacDeath, Sudden, CardiacPostoperative ComplicationsTreatment OutcomeHeart DiseasesCardiomegalyCardiac TamponadeCardiac Pacing, ArtificialCardiac CatheterizationTime FactorsMyocardiumMyocardial ContractionHeart VentriclesRetrospective StudiesHeart ArrestFollow-Up StudiesHeart Valve ProsthesisEchocardiographyMyoblasts, CardiacHeart FailureCardiomyopathiesHeart Defects, CongenitalAortic ValveCardiac MyosinsCardiac Imaging TechniquesElectrocardiographyBioprosthesisHeart Valve Prosthesis ImplantationCardiac GlycosidesHemodynamicsHeart Valve DiseasesHeart RateMyocardial InfarctionCardiac Output, LowMitral ValveOut-of-Hospital Cardiac ArrestHemiarthroplastyProspective StudiesCardiac VolumeCardiovascular Surgical ProceduresVentricular RemodelingHeart TransplantationTroponin IVentricular Function, LeftRisk FactorsCardiopulmonary BypassCoronary Artery BypassAortic Valve InsufficiencyStroke VolumeBlood PressureCardiac Resynchronization TherapyHeart Function TestsMitral Valve InsufficiencyTroponin TPericardiumHeart Conduction SystemCardiopulmonary ResuscitationRecurrenceHeart NeoplasmsCardiac Care FacilitiesProsthesis FailureDogsRisk AssessmentCardiomyopathy, DilatedVentricular Dysfunction, LeftCardiotonic AgentsMyocardial IschemiaCardiac ElectrophysiologyModels, CardiovascularFibrosisRats, Sprague-DawleyFetal HeartSternotomyPostoperative HemorrhageSurvival RateSuture TechniquesCalciumFemoral Neck FracturesHeart AtriaProsthesis DesignPredictive Value of TestsVentricular FunctionTetralogy of FallotDisease Models, AnimalPostoperative CareAortic AneurysmPacemaker, ArtificialCells, CulturedHeart InjuriesPulmonary ValveIntraoperative ComplicationsPostoperative PeriodHospital MortalityTroponinDevice Removal