Angioplasty, Balloon, CoronaryAngioplasty, BalloonCoronary AngiographyCoronary VesselsCoronary DiseaseRecurrenceAngioplasty, Balloon, Laser-AssistedCatheterizationAngioplastyAngina PectorisStentsFollow-Up StudiesTreatment OutcomeCoronary CirculationCoronary Artery DiseaseBalloon OcclusionAngioplasty, LaserCoronary Artery BypassSwineCoronary StenosisEquipment DesignConstriction, PathologicMyocardial InfarctionCoronary RestenosisAtherectomy, CoronaryIliac ArteryAortic CoarctationGraft Occlusion, VascularTime FactorsFemoral ArteryTunica IntimaVascular PatencyCoronary ThrombosisUltrasonography, InterventionalIntra-Aortic Balloon PumpingArterial Occlusive DiseasesAngiographyProspective StudiesCoronary VasospasmCoronary AneurysmBeta ParticlesAtherectomyPopliteal ArteryGastric BalloonRisk FactorsRetreatmentRetrospective StudiesHyperplasiaCardiac CatheterizationCoronary OcclusionCarotid Artery InjuriesPlatelet Aggregation InhibitorsElectrocardiographyMyocardial RevascularizationAngina, UnstablePercutaneous Coronary InterventionArteriosclerosisMyocardial IschemiaMuscle, Smooth, VascularCarotid ArteriesAngioscopyThrombolytic TherapyPostoperative ComplicationsAlloysFeasibility StudiesSaphenous VeinBlood Flow VelocityReoperationCollateral CirculationCoronary Care UnitsRisk AssessmentPulmonary Valve StenosisThrombosisHemodynamicsIschemiaPredictive Value of TestsCarotid StenosisRenal Artery ObstructionBalloon ValvuloplastyBrachytherapySwine, MiniatureSeverity of Illness IndexCardiovascular AgentsRabbitsIntermittent ClaudicationVasodilator AgentsTreatment FailureBlood Vessel Prosthesis ImplantationMyocardial ReperfusionEndothelium, VascularNeointimaPeripheral Vascular DiseasesDogsFibromuscular DysplasiaArteriovenous Shunt, SurgicalChi-Square DistributionLegThrombectomyUltrasonography, Doppler, DuplexTomography, X-Ray Computed