Cardiac CatheterizationUrinary CatheterizationCatheterizationCatheterization, PeripheralCatheterization, Central VenousHeart Defects, CongenitalEchocardiographyCardiac OutputIntermittent Urethral CatheterizationHemodynamicsCoronary AngiographyCatheterization, Swan-GanzHypertension, PulmonaryCardiac Surgical ProceduresPulmonary ArteryMyocytes, CardiacPulmonary Wedge PressureHeartMyocardial InfarctionHemostatic TechniquesEchocardiography, DopplerAngiocardiographyElectrocardiographyRadial ArteryHeart DiseasesCardiology Service, HospitalHeart VentriclesFemoral ArteryProspective StudiesTime FactorsCineangiographyCardiac Care FacilitiesAngioplasty, Balloon, CoronaryTreatment OutcomeRetrospective StudiesHeart Septal Defects, VentricularPulmonary Valve StenosisUrinary RetentionPericarditis, ConstrictiveCoronary Artery DiseaseSubclavian VeinVentricular Function, LeftCoronary DiseaseFollow-Up StudiesArrhythmias, CardiacHeart Septal Defects, AtrialFluoroscopyAortic Valve StenosisStroke VolumeEmbolism, CholesterolCardiologyAngiographyBlood PressureCoronary Artery BypassHeart FailurePulmonary CirculationHeart Bypass, RightCatheters, IndwellingJugular VeinsVentricular PressureUrinary Bladder, NeurogenicHeart SeptumFemoral VeinCoronary CirculationMyocardial ContractionVascular ResistanceExercise TestVentricular Dysfunction, LeftHeart AtriaCoronary Vessel AnomaliesCoronary VesselsPuncturesCardiomyopathy, RestrictiveRisk FactorsInfant, NewbornContrast MediaRadiography, InterventionalCyanosisMyocardiumPredictive Value of TestsCardiac Pacing, ArtificialMyocardial RevascularizationMitral ValveCardiomyopathy, HypertrophicRadiation ProtectionRadiology, InterventionalMitral Valve StenosisRisk AssessmentBlue Toe SyndromeCertificate of NeedEarly AmbulationBlood Flow VelocityDeath, Sudden, CardiacCardiomyopathiesFontan ProcedureHeart Valve DiseasesPulmonary VeinsCardiomegalyWhole Blood Coagulation TimeAneurysm, False