Cardiac CatheterizationUrinary CatheterizationCatheterizationHeart Defects, CongenitalCardiac OutputMyocytes, CardiacCatheterization, PeripheralEchocardiographyCardiac Surgical ProceduresHeartHemodynamicsCoronary AngiographyCatheterization, Central VenousMyocardial InfarctionPulmonary ArteryHeart DiseasesElectrocardiographyAngiocardiographyHypertension, PulmonaryEchocardiography, DopplerPulmonary Wedge PressureHeart VentriclesCardiac Care FacilitiesCardiology Service, HospitalHemostatic TechniquesTime FactorsCineangiographyHeart Septal Defects, VentricularRadial ArteryProspective StudiesTreatment OutcomeRetrospective StudiesArrhythmias, CardiacAngioplasty, Balloon, CoronaryFemoral ArteryIntermittent Urethral CatheterizationVentricular Function, LeftCoronary Artery DiseasePericarditis, ConstrictivePulmonary Valve StenosisCoronary DiseaseCatheterization, Swan-GanzFollow-Up StudiesEmbolism, CholesterolHeart Septal Defects, AtrialStroke VolumeAortic Valve StenosisCardiologyHeart FailureFluoroscopyBlood PressureMyocardial ContractionCoronary Artery BypassDeath, Sudden, CardiacHeart Bypass, RightCardiac Pacing, ArtificialAngiographyMyocardiumCoronary CirculationPulmonary CirculationVentricular Dysfunction, LeftVentricular PressureCardiomegalyHeart AtriaCoronary Vessel AnomaliesCyanosisVascular ResistanceExercise TestCardiomyopathy, RestrictiveCoronary VesselsHeart ArrestCardiomyopathiesHeart SeptumCardiomyopathy, HypertrophicPredictive Value of TestsRisk FactorsBlue Toe SyndromeContrast MediaRadiation ProtectionInfant, NewbornEarly AmbulationRisk AssessmentMitral ValveMyocardial RevascularizationHeart Function TestsHeart Valve DiseasesHeart RateRadiology, InterventionalSubclavian VeinUrinary RetentionWhole Blood Coagulation TimeMitral Valve StenosisUlnar ArteryCertificate of NeedCardiac TamponadeBlood Flow VelocityFetoscopesFemoral VeinFontan ProcedureRadiography, Interventional