CatharanthusRauwolfiaSecologanin Tryptamine AlkaloidsMechanoreceptorsMyocytes, CardiacCardiac OutputHeartArrhythmias, CardiacCardiac Surgical ProceduresDeath, Sudden, CardiacCardiomegalyCardiac TamponadeCardiac Pacing, ArtificialHeart DiseasesMyocardiumCardiac CatheterizationMyocardial ContractionHeart ArrestHeart VentriclesMyoblasts, CardiacHeart FailureCardiomyopathiesElectrocardiographyTime FactorsCardiac MyosinsCardiac Imaging TechniquesCardiac GlycosidesHeart RateEchocardiographyCardiac Output, LowHemodynamicsOut-of-Hospital Cardiac ArrestMyocardial InfarctionCardiac VolumeHeart TransplantationVentricular RemodelingTroponin IVentricular Function, LeftHeart Defects, CongenitalBlood PressureStroke VolumeTreatment OutcomeCardiac Resynchronization TherapyHeart Function TestsDogsTroponin THeart Conduction SystemCardiopulmonary ResuscitationHeart NeoplasmsCardiac Care FacilitiesCardiomyopathy, DilatedVentricular Dysfunction, LeftCardiotonic AgentsMyocardial IschemiaCardiac ElectrophysiologyRats, Sprague-DawleyDisease Models, AnimalModels, CardiovascularFibrosisProspective StudiesCalciumFetal HeartCells, CulturedHeart AtriaVentricular FunctionHeart InjuriesMice, TransgenicFollow-Up StudiesCardiopulmonary BypassRisk FactorsRetrospective StudiesTroponinSignal TransductionHypertrophy, Left VentricularMyocarditisMice, Inbred C57BLMuscle ProteinsPredictive Value of TestsIsoproterenolRats, WistarSarcomeresAtrial Natriuretic FactorBiological MarkersHeart ValvesMitochondria, HeartMice, KnockoutPericardiumAnimals, NewbornPacemaker, ArtificialPostoperative ComplicationsEdema, CardiacRisk AssessmentMagnetic Resonance Imaging, CineVentricular FibrillationRNA, MessengerCoronary CirculationMyocardial Reperfusion InjuryCardiomyopathy, HypertrophicNatriuretic Peptide, BrainCoronary Artery Bypass