Patient Care TeamMyocytes, CardiacNursing, TeamCardiac OutputHeartCardiac Surgical ProceduresArrhythmias, CardiacDeath, Sudden, CardiacCardiomegalyCardiac TamponadeCardiac Pacing, ArtificialHeart DiseasesCardiac CatheterizationMyocardiumHeart ArrestMyocardial ContractionHeart VentriclesHospital Rapid Response TeamHeart FailureMyoblasts, CardiacCardiomyopathiesElectrocardiographyCardiac MyosinsCardiac Imaging TechniquesTime FactorsCardiac GlycosidesHeart RateEchocardiographyCardiac Output, LowOut-of-Hospital Cardiac ArrestHemodynamicsMyocardial InfarctionInstitutional Management TeamsCardiac VolumeHeart TransplantationVentricular RemodelingTroponin IVentricular Function, LeftCardiopulmonary ResuscitationTreatment OutcomeHeart Defects, CongenitalBlood PressureStroke VolumeCardiac Resynchronization TherapyHeart Function TestsProspective StudiesTroponin THeart Conduction SystemHeart NeoplasmsCardiac Care FacilitiesDogsCardiomyopathy, DilatedVentricular Dysfunction, LeftCardiotonic AgentsMyocardial IschemiaInterdisciplinary CommunicationCardiac ElectrophysiologyModels, CardiovascularFibrosisRats, Sprague-DawleyFetal HeartRetrospective StudiesCalciumHeart AtriaVentricular FunctionDisease Models, AnimalFollow-Up StudiesCells, CulturedHeart InjuriesRisk FactorsCardiopulmonary BypassInterprofessional RelationsCooperative BehaviorTroponinHypertrophy, Left VentricularMyocarditisResuscitationMice, TransgenicPostoperative ComplicationsPredictive Value of TestsIsoproterenolSarcomeresAtrial Natriuretic FactorMuscle ProteinsRisk AssessmentMitochondria, HeartHeart ValvesPericardiumRats, WistarPacemaker, ArtificialBiological MarkersEmergency Medical ServicesEdema, CardiacMice, Inbred C57BLMagnetic Resonance Imaging, CineVentricular FibrillationAnimals, NewbornCoronary CirculationNatriuretic Peptide, BrainMyocardial Reperfusion Injury