Heart SeptumHeartSeptum of BrainHeart RateVentricular SeptumSeptum PellucidumNasal SeptumAtrial SeptumHeart FailureHeart Defects, CongenitalHeart DiseasesHeart TransplantationTreatment OutcomeFetal HeartPostoperative ComplicationsHeart ValvesHeart AtriaBariatric SurgeryCardiac Surgical ProceduresTime FactorsRetrospective StudiesGeneral SurgeryProspective StudiesThoracic SurgeryFollow-Up StudiesMyocardiumHeart BlockPostoperative PeriodHeart Arrest, InducedEchocardiographyRisk FactorsSurgery, PlasticMyocardial ContractionHemodynamicsHeart Septal DefectsHeart Function TestsPreoperative CareHeart Septal Defects, VentricularMyocardial IschemiaSurgery, Computer-AssistedCardiopulmonary BypassPostoperative CareThoracic Surgery, Video-AssistedSurgical Procedures, OperativeCoronary DiseaseCataract ExtractionVentricular Function, LeftCoronary Artery BypassReoperationSurgery, OralMyocytes, CardiacHeart Septal Defects, AtrialMyocardial InfarctionLaparoscopyPulmonary AtresiaIntraoperative ComplicationsPrognosisCardiomyopathiesSurgical Procedures, ElectiveRisk AssessmentCardiac Output, LowHeart Valve ProsthesisStroke VolumeTomography, X-Ray ComputedCardiomegalyIntraoperative CareDogsColorectal SurgerySeptal NucleiAmbulatory Surgical ProceduresHeart InjuriesPerioperative CareVentricular Dysfunction, LeftThoracic Surgical ProceduresPerfusionPredictive Value of TestsHeart Valve Prosthesis ImplantationCardiotonic AgentsPain, PostoperativeCardiomyopathy, DilatedRats, Sprague-DawleyOrthopedic ProceduresCardiac Pacing, ArtificialSurgery Department, HospitalMonitoring, IntraoperativeHypoplastic Left Heart SyndromeIntraoperative PeriodVascular Surgical ProceduresGynecologic Surgical ProceduresSurgical Procedures, Minimally InvasiveEndocardiumNeurosurgical ProceduresHeart, ArtificialRheumatic Heart DiseaseLength of StayHeart VentriclesDisease Models, AnimalAge FactorsAdrenergic beta-AntagonistsInfant, Newborn