Carotid ArteriesCarotid Artery DiseasesCarotid Artery, InternalCarotid Artery, CommonCarotid StenosisCarotid Artery, ExternalEndarterectomy, CarotidCarotid Artery ThrombosisArteriesCarotid Artery, Internal, DissectionCarotid BodyTunica IntimaCarotid SinusCerebral ArteriesPulmonary ArteryTunica MediaFemoral ArteryCerebral AngiographyStentsCarotid Intima-Media ThicknessVertebral ArteryCarotid Artery InjuriesRenal ArteryUltrasonography, Doppler, DuplexBasilar ArteryArterial Occlusive DiseasesMesenteric ArteriesIschemic Attack, TransientAngioplasty, BalloonMagnetic Resonance AngiographyAngiographyArteriosclerosisSubclavian ArteryAngiography, Digital SubtractionCerebrovascular CirculationEndarterectomyAngioplastyTime FactorsTomography, X-Ray ComputedTreatment OutcomeBrain IschemiaStrokeCoronary Artery BypassRisk FactorsRadial ArteryCerebrovascular DisordersIliac ArteryCatheterizationBrachial ArteryProspective StudiesMuscle, Smooth, VascularBlood PressureFollow-Up StudiesMiddle Cerebral ArteryAneurysmOphthalmic ArteryMammary ArteriesUltrasonographyBlood Flow VelocityIntracranial EmbolismUltrasonography, Doppler, ColorCerebral InfarctionAtherosclerosisIntracranial AneurysmUltrasonography, Doppler, TranscranialRetrospective StudiesIntracranial ArteriosclerosisRegional Blood FlowCircle of WillisCerebral RevascularizationCoronary VesselsIntracranial Embolism and ThrombosisEndothelium, VascularCarotid Body TumorTemporal ArteriesPostoperative ComplicationsVasodilationHemodynamicsPredictive Value of TestsUltrasonography, DopplerAmaurosis FugaxLigationSeverity of Illness IndexSplenic ArteryEmbolization, TherapeuticConstriction, PathologicRetinal Artery OcclusionCavernous SinusMagnetic Resonance ImagingHyperplasiaDisease Models, AnimalHepatic ArteryRenal Artery ObstructionCeliac ArteryJugular VeinsCalcinosisVasoconstrictionRisk AssessmentRecurrenceUmbilical Arteries