Renal ArteryRenal Artery ObstructionAngioplasty, BalloonAngioplasty, Balloon, CoronaryAngioplastyArteriesHypertension, RenovascularStentsIliac ArteryFemoral ArteryAngiographyAngioplasty, LaserTreatment OutcomePulmonary ArteryCarotid ArteriesCoronary AngiographyCoronary DiseaseCoronary Artery BypassRecurrenceConstriction, PathologicCoronary VesselsFollow-Up StudiesArterial Occlusive DiseasesVascular PatencyMesenteric ArteriesCerebral ArteriesTime FactorsBasilar ArteryAneurysmAorta, AbdominalRenal VeinsKidneyPopliteal ArteryMyocardial InfarctionHypertension, RenalVertebral ArteryRadial ArteryCarotid Artery, InternalCeliac ArteryRetrospective StudiesSubclavian ArteryRenal CirculationMesenteric Artery, SuperiorUltrasonography, Doppler, DuplexBlood Vessel Prosthesis ImplantationMammary ArteriesProspective StudiesArteriosclerosisAngiography, Digital SubtractionGraft Occlusion, VascularBlood PressureIschemiaCarotid Artery, CommonCarotid Artery DiseasesVascular Surgical ProceduresAtherectomy, CoronaryMagnetic Resonance AngiographySplenic ArteryCarotid StenosisMuscle, Smooth, VascularTomography, X-Ray ComputedBlood Vessel ProsthesisCatheterizationHepatic ArteryAortic CoarctationAortographyPostoperative ComplicationsBrachial ArteryRadioisotope RenographyAngina PectorisVasoconstrictionNephrectomyCarotid Artery InjuriesAortic Aneurysm, AbdominalCoronary CirculationThrombolytic TherapyRisk FactorsIodohippuric AcidRetreatmentVasodilationUltrasonography, InterventionalDogsUltrasonography, DopplerEndothelium, VascularSaphenous VeinMiddle Cerebral ArteryThoracic ArteriesVasodilator AgentsEndarterectomyRegional Blood FlowHemodynamicsUltrasonography, Doppler, ColorOphthalmic ArteryFeasibility StudiesReoperationUlnar ArteryTakayasu ArteritisSwineCaptoprilTechnetium Tc 99m Pentetate