Carotid ArteriesCarotid Artery DiseasesCarotid Artery, InternalVascular PatencyCarotid Artery, CommonCarotid StenosisCarotid Artery, ExternalEndarterectomy, CarotidCarotid Artery ThrombosisArteriesCarotid Artery, Internal, DissectionFemoral ArteryCarotid BodyTunica IntimaArterial Occlusive DiseasesCarotid SinusStentsCerebral ArteriesUltrasonography, Doppler, DuplexAngioplasty, BalloonPulmonary ArteryTunica MediaCerebral AngiographyGraft Occlusion, VascularVertebral ArteryCarotid Intima-Media ThicknessIliac ArteryAngiographyCarotid Artery InjuriesRenal ArteryAngioplastyTreatment OutcomePopliteal ArteryBasilar ArteryPolytetrafluoroethyleneRadial ArteryEndarterectomyFallopian Tube Patency TestsMagnetic Resonance AngiographyCoronary Artery BypassAngiography, Digital SubtractionTime FactorsMesenteric ArteriesSubclavian ArteryArteriovenous Shunt, SurgicalBlood Vessel ProsthesisIschemic Attack, TransientArteriosclerosisConstriction, PathologicMammary ArteriesTomography, X-Ray ComputedBlood Vessel Prosthesis ImplantationCerebrovascular CirculationAneurysmCatheterizationRisk FactorsBrachial ArteryFollow-Up StudiesSaphenous VeinProspective StudiesStrokeBrain IschemiaRetrospective StudiesCerebrovascular DisordersMuscle, Smooth, VascularBlood Flow VelocityUltrasonographyVeinsUltrasonography, Doppler, ColorVascular Surgical ProceduresMiddle Cerebral ArteryBlood PressureOphthalmic ArteryPostoperative ComplicationsIntracranial EmbolismCoronary VesselsRegional Blood FlowIntracranial AneurysmCerebral RevascularizationAtherosclerosisAnastomosis, SurgicalUltrasonography, Doppler, TranscranialIntracranial ArteriosclerosisTemporal ArteriesUltrasonography, DopplerEndothelium, VascularCircle of WillisLigationCerebral InfarctionJugular VeinsHyperplasiaCarotid Body TumorPredictive Value of TestsIschemiaCoronary AngiographyEmbolization, TherapeuticIntracranial Embolism and ThrombosisSplenic ArteryAmaurosis FugaxVasodilation