Cardiac CatheterizationAngiographyCoronary AngiographyMagnetic Resonance AngiographyUrinary CatheterizationCerebral AngiographyAngiography, Digital SubtractionCatheterizationHeart Defects, CongenitalEchocardiographyCardiac OutputCatheterization, PeripheralMyocytes, CardiacHemodynamicsCoronary Artery DiseaseHeartMyocardial InfarctionCardiac Surgical ProceduresElectrocardiographyTomography, X-Ray ComputedFluorescein AngiographyProspective StudiesContrast MediaAngiocardiographyPulmonary ArteryTreatment OutcomeRetrospective StudiesCoronary DiseaseAngioplasty, Balloon, CoronaryCineangiographyTime FactorsHeart DiseasesCatheterization, Central VenousHeart VentriclesCardiology Service, HospitalEchocardiography, DopplerRadial ArteryHypertension, PulmonaryCardiac Care FacilitiesFollow-Up StudiesPulmonary Wedge PressureHemostatic TechniquesFemoral ArteryPredictive Value of TestsHeart Septal Defects, VentricularCoronary VesselsSensitivity and SpecificityVentricular Function, LeftRadionuclide AngiographyArrhythmias, CardiacPulmonary Valve StenosisCoronary Artery BypassCoronary CirculationStroke VolumeIntermittent Urethral CatheterizationCoronary StenosisPericarditis, ConstrictiveFluoroscopyCatheterization, Swan-GanzCardiologyEmbolism, CholesterolCoronary Vessel AnomaliesHeart Septal Defects, AtrialAortic Valve StenosisExercise TestRisk FactorsMyocardial RevascularizationBlood PressureHeart FailureBlood Flow VelocityRadiography, InterventionalStentsMyocardial ContractionEmbolization, TherapeuticDeath, Sudden, CardiacRisk AssessmentHeart Bypass, RightFeasibility StudiesMyocardiumArteriovenous FistulaVentricular Dysfunction, LeftRadiology, InterventionalConstriction, PathologicAngina PectorisAneurysm, FalseCardiac Pacing, ArtificialAortographyPulmonary CirculationReproducibility of ResultsIntracranial AneurysmHeart AtriaSeverity of Illness IndexCardiomyopathiesCyanosisVentricular PressureVascular ResistanceRadiation ProtectionImaging, Three-DimensionalUltrasonography, InterventionalHeart Arrest