Endarterectomy, CarotidCarotid StenosisCarotid ArteriesEndarterectomyCarotid Artery DiseasesCarotid Artery, InternalCarotid Artery, CommonCarotid Artery, ExternalCarotid Artery ThrombosisUltrasonography, Doppler, DuplexStrokeAngioplastyCerebrovascular DisordersIschemic Attack, TransientStentsCervical PlexusCarotid BodyCranial Nerve InjuriesPostoperative ComplicationsCarotid SinusArteriesTreatment OutcomeUltrasonography, Doppler, TranscranialIntracranial EmbolismCerebral AngiographyRisk FactorsMonitoring, IntraoperativeIntraoperative ComplicationsArterial Occlusive DiseasesTunica IntimaAngioplasty, BalloonProspective StudiesCarotid Artery, Internal, DissectionAngiographyHypoglossal Nerve InjuriesTime FactorsCerebrovascular CirculationMagnetic Resonance AngiographyBrain IschemiaRetrospective StudiesArteriosclerosisFollow-Up StudiesRecurrenceCerebral ArteriesRisk AssessmentCarotid Artery InjuriesTunica MediaCarotid Intima-Media ThicknessPolyethylene TerephthalatesAngiography, Digital SubtractionFemoral ArteryAnesthesia, LocalBlood Flow VelocityAnesthesia, ConductionVertebral ArteryMiddle Cerebral ArteryTomography, X-Ray ComputedPatient SelectionIntracranial Embolism and ThrombosisSeverity of Illness IndexUltrasonography, Doppler, ColorPolytetrafluoroethyleneCoronary Artery BypassUltrasonographyPulmonary ArteryPredictive Value of TestsAsymptomatic DiseasesIntracranial ArteriosclerosisConstrictionLife TablesConstriction, PathologicBasilar ArteryAmaurosis FugaxCircle of WillisIntraoperative CareCerebral InfarctionJugular VeinsUltrasonography, DopplerBlood PressureBlood Vessel ProsthesisAtherosclerosisRenal ArteryVascular PatencyPlaque, AtheroscleroticCerebral RevascularizationPostoperative PeriodVascular Surgical ProceduresOphthalmic ArteryBlood Vessel Prosthesis ImplantationPreoperative CareIliac ArterySubclavian ArteryIntraoperative PeriodBrachiocephalic TrunkEmbolic Protection DevicesAnesthesia, GeneralHemodynamicsEmbolismCarotid Body TumorSensitivity and Specificity