Renal Artery ObstructionHypertension, RenovascularRenal ArteryNevus, Sebaceous of JadassohnKidneyAcute Kidney InjuryAngioplasty, BalloonCarotid StenosisRadioisotope RenographyAngiographyStentsIodohippuric AcidHypertension, RenalAngioplastyCoronary StenosisTechnetium Tc 99m PentetateFibromuscular DysplasiaCaptoprilMagnetic Resonance AngiographyRenal VeinsArteriesAngiography, Digital SubtractionRenal CirculationUltrasonography, Doppler, DuplexConstriction, PathologicAortic Valve StenosisBlood PressureTechnetium Tc 99m MertiatideReninAtherosclerosisArteriosclerosisTreatment OutcomeCarotid Artery, InternalIliac ArteryGlomerular Filtration RateAorta, AbdominalPentetic AcidUltrasonography, DopplerUltrasonography, Doppler, ColorCoronary AngiographySpinal StenosisHypertensionCarotid ArteriesRetrospective StudiesPulmonary ArteryTakayasu ArteritisCreatininePulmonary Valve StenosisTomography, X-Ray ComputedTracheal StenosisProspective StudiesFollow-Up StudiesEndarterectomy, CarotidAntihypertensive AgentsArterial Occlusive DiseasesBlood Flow VelocitySensitivity and SpecificityVascular PatencySeverity of Illness IndexTime FactorsKidney Function TestsPredictive Value of TestsHemodynamicsFemoral ArteryCerebral ArteriesPostoperative ComplicationsCarotid Artery DiseasesPyloric StenosisAngiotensin-Converting Enzyme InhibitorsVertebrobasilar InsufficiencyRisk FactorsMitral Valve StenosisNephrectomyCeliac ArteryKidney TransplantationAortographyCoronary VesselsRenal InsufficiencyCoronary Artery BypassVascular Surgical ProceduresBlood Vessel Prosthesis ImplantationVertebral ArteryBasilar ArteryMesenteric ArteriesContrast MediaDogs