Prospective StudiesTreatment OutcomeRetrospective StudiesFollow-Up StudiesPredictive Value of TestsPostoperative ComplicationsTime FactorsPrognosisRisk FactorsSensitivity and SpecificityTomography, X-Ray ComputedSeverity of Illness IndexRecurrenceCoronary AngiographyElectrocardiographyMyocardial InfarctionSurvival RateStentsMultivariate AnalysisCatheter AblationSurvival AnalysisChi-Square DistributionRisk AssessmentAcute DiseaseCohort StudiesAngioplasty, Balloon, CoronaryFeasibility StudiesReproducibility of ResultsKaplan-Meier EstimatePreoperative CareAtrial FibrillationCoronary Artery DiseaseReoperationEchocardiographyCardiac CatheterizationStrokeLogistic ModelsMagnetic Resonance ImagingIncidenceBiological MarkersCoronary DiseaseLength of StayHospital MortalityROC CurveCoronary Artery BypassProportional Hazards ModelsAge FactorsPostoperative PeriodStatistics, NonparametricAngiographyPostoperative CareContrast MediaCerebral AngiographyFluoroscopyCombined Modality TherapyObserver VariationStroke VolumePatient SelectionNeoplasm StagingTomography, Spiral ComputedIntraoperative ComplicationsLaparoscopyUltrasonography, Doppler, DuplexPrevalenceRadiopharmaceuticalsEchocardiography, TransesophagealChest PainChronic DiseaseTomography, Emission-Computed, Single-PhotonSuture TechniquesVentricular Dysfunction, LeftCoronary StenosisAnticoagulantsMagnetic Resonance AngiographyEndoscopyCase-Control StudiesHeart Valve Prosthesis ImplantationEquipment DesignCarotid StenosisDisease-Free SurvivalAngiography, Digital SubtractionSurgical Procedures, Minimally InvasiveIntraoperative CareProsthesis DesignElectrophysiologic Techniques, CardiacAtrial FlutterAortic Valve StenosisSyncopePulmonary VeinsThrombolytic TherapyHeart DiseasesUltrasonography, InterventionalPulmonary EmbolismConstriction, PathologicAngioplasty, BalloonHeart FailureCatheterizationBlood Vessel Prosthesis ImplantationCardiac Surgical ProceduresBrain Ischemia