HeartPostoperative ComplicationsHeart RateHeart FailureHeart DiseasesHeart Defects, CongenitalHeart TransplantationTreatment OutcomeRetrospective StudiesIntraoperative ComplicationsFetal HeartTime FactorsHeart ValvesFollow-Up StudiesRisk FactorsHeart AtriaProspective StudiesDiabetes ComplicationsHeart BlockPregnancy ComplicationsMyocardiumHeart Arrest, InducedHeart Function TestsReoperationMyocardial IschemiaMyocardial ContractionCoronary DiseaseRisk AssessmentIncidenceHemodynamicsLength of StayMyocardial InfarctionHeart InjuriesMyocytes, CardiacHeart Valve ProsthesisTomography, X-Ray ComputedEchocardiographyObstetric Labor ComplicationsHemorrhageSurgical Wound InfectionEquipment FailureCohort StudiesLaparoscopyVentricular Function, LeftCardiac Output, LowCardiomyopathiesInfant, NewbornChronic DiseaseDevice RemovalSeverity of Illness IndexPrognosisHeart SeptumHeart ArrestPerfusionRheumatic Heart DiseaseCardiomyopathy, DilatedHeart, ArtificialDrainageForeign-Body MigrationDiabetic AngiopathiesAcute DiseaseAge FactorsCardiac Surgical ProceduresCatheterizationStroke VolumeCardiomegalyHeart Failure, SystolicCardiotonic AgentsSurgical Wound DehiscencePredictive Value of TestsPostoperative HemorrhageCardiac CatheterizationSurvival RateHeart Rate, FetalVentricular Dysfunction, LeftDisease Models, AnimalPostoperative CareStentsFatal OutcomeChi-Square DistributionAdrenergic beta-AntagonistsAnastomosis, SurgicalRecurrenceCatheters, IndwellingBiological MarkersMyocardial Reperfusion InjuryHematomaHeart Valve Prosthesis ImplantationDogsPregnancyThrombosisSuture TechniquesEndoscopyIatrogenic DiseaseEquipment DesignBiliary Tract DiseasesSurgical Procedures, Minimally InvasiveCardiovascular DiseasesCardiac Pacing, ArtificialAnticoagulants