Carotid ArteriesCarotid Artery DiseasesCarotid Artery, InternalCarotid Artery, CommonCarotid StenosisCarotid Artery, ExternalEndarterectomy, CarotidCarotid Artery ThrombosisArteriesCarotid Artery, Internal, DissectionCarotid BodyTunica IntimaCarotid SinusCerebral ArteriesTunica MediaPulmonary ArteryFemoral ArteryCerebral AngiographyStentsCarotid Intima-Media ThicknessVertebral ArteryCarotid Artery InjuriesUltrasonography, Doppler, DuplexBasilar ArteryRenal ArteryArterial Occlusive DiseasesMesenteric ArteriesIschemic Attack, TransientAngioplasty, BalloonMagnetic Resonance AngiographyAngiographySubclavian ArteryArteriosclerosisEndarterectomyAngiography, Digital SubtractionTreatment OutcomeAngioplastyCerebrovascular CirculationRisk FactorsTomography, X-Ray ComputedTime FactorsCoronary Artery BypassStrokeRadial ArteryBrain IschemiaIliac ArteryCerebrovascular DisordersProspective StudiesCatheterizationBrachial ArteryMuscle, Smooth, VascularMiddle Cerebral ArteryFollow-Up StudiesOphthalmic ArteryAneurysmUltrasonographyMammary ArteriesBlood PressureIntracranial EmbolismSeverity of Illness IndexBlood Flow VelocityUltrasonography, Doppler, ColorIntracranial ArteriosclerosisAtherosclerosisCerebral InfarctionUltrasonography, Doppler, TranscranialIntracranial AneurysmRetrospective StudiesCircle of WillisRegional Blood FlowTemporal ArteriesCarotid Body TumorCoronary VesselsCerebral RevascularizationAmaurosis FugaxEndothelium, VascularIntracranial Embolism and ThrombosisPredictive Value of TestsVasodilationLigationUltrasonography, DopplerSplenic ArteryCavernous SinusEmbolization, TherapeuticConstriction, PathologicRetinal Artery OcclusionPostoperative ComplicationsHyperplasiaHepatic ArteryHemodynamicsCeliac ArteryJugular VeinsMagnetic Resonance ImagingRecurrenceRisk AssessmentDisease Models, AnimalCalcinosisVasoconstrictionPlaque, AtheroscleroticMesenteric Artery, Superior