Angioplasty, BalloonAngioplasty, Balloon, CoronaryAngioplastyAngioplasty, LaserStentsRecurrenceConstriction, PathologicCoronary DiseaseCoronary AngiographyTreatment OutcomeFollow-Up StudiesMyocardial InfarctionArterial Occlusive DiseasesIliac ArteryVascular PatencyAtherectomy, CoronaryCoronary VesselsFemoral ArteryGraft Occlusion, VascularTime FactorsPopliteal ArteryCoronary Artery BypassAngiographyAngina PectorisThrombolytic TherapyProspective StudiesCarotid StenosisTunica IntimaAortic CoarctationIschemiaRenal Artery ObstructionRetreatmentRetrospective StudiesAtherectomyCatheterizationCoronary RestenosisIntermittent ClaudicationCoronary CirculationPlatelet Aggregation InhibitorsLegUltrasonography, InterventionalEndarterectomy, CarotidBeta ParticlesHirudin TherapyCoronary ThrombosisAngina, UnstableIntracranial ArteriosclerosisMyocardial RevascularizationReoperationPeripheral Vascular DiseasesLimb SalvageArteriosclerosisPostoperative ComplicationsHyperplasiaUltrasonography, Doppler, DuplexMyocardial ReperfusionHypertension, RenovascularFibrinolytic AgentsCardiac CatheterizationImmunoglobulin Fab FragmentsCoronary Artery DiseaseAmputationArteriovenous Shunt, SurgicalElectrocardiographyTreatment FailureRisk FactorsCoronary StenosisSaphenous VeinLower ExtremityCarotid Artery InjuriesFibromuscular DysplasiaHeparinCineradiographyBlood Vessel Prosthesis ImplantationAngioscopyCarotid ArteriesAlloysFeasibility StudiesThrombosisEmbolismRenal ArteryMuscle, Smooth, VascularCollateral CirculationSubclavian Steal SyndromeTibial ArteriesVertebrobasilar InsufficiencyHospital MortalityEndarterectomyLife TablesAnticoagulantsPolytetrafluoroethyleneThrombectomyBlood Vessel ProsthesisVascular Surgical ProceduresVascular Access DevicesPatient TransferAngiography, Digital SubtractionCineangiographyEmergenciesSurvival Analysis