Cavernous SinusRadial ArteryCavernous Sinus ThrombosisCarotid ArteriesCarotid Artery, InternalCarotid Artery DiseasesCarotid Artery, CommonCarotid StenosisCarotid Artery, ExternalDissectionSphenoid SinusEndarterectomy, CarotidCarotid Artery ThrombosisArteriesCarotid Artery, Internal, DissectionCranial SinusesCarotid SinusCarotid-Cavernous Sinus FistulaCerebral AngiographyAbducens Nerve DiseasesCentral Nervous System Vascular MalformationsCranial NervesOphthalmoplegiaSphenoid BoneCranial Fossa, MiddleSinus Thrombosis, IntracranialDura MaterAneurysm, DissectingCerebral VeinsEmbolization, TherapeuticCarotid BodyTomography, X-Ray ComputedArteriovenous FistulaSella TurcicaMaxillary SinusOculomotor Nerve DiseasesCerebral ArteriesTunica IntimaTrauma CentersParanasal SinusesSinus of ValsalvaMagnetic Resonance AngiographyMagnetic Resonance ImagingAngiography, Digital SubtractionTreatment OutcomeVertebral ArteryStentsNeurosurgical ProceduresCranial Nerve DiseasesParanasal Sinus NeoplasmsPulmonary ArteryTunica MediaMeningeal ArteriesHorner SyndromeFemoral ArteryIntracranial AneurysmNeck DissectionPituitary NeoplasmsSkull Base NeoplasmsAortic AneurysmMultiple TraumaFrontal SinusCarotid Artery InjuriesCarotid Intima-Media ThicknessExophthalmosParanasal Sinus DiseasesBasilar ArteryUltrasonography, Doppler, DuplexSkull BaseArterial Occlusive DiseasesRenal ArteryRetrospective StudiesAngiographyPetrous BoneOrbitMaxillary Sinus NeoplasmsOphthalmic ArteryFollow-Up StudiesVertebral Artery DissectionAngioplasty, BalloonTrochlear NerveSubclavian ArteryCoronary SinusTime FactorsHemangioma, Cavernous, Central Nervous SystemMesenteric ArteriesIschemic Attack, TransientOrbital DiseasesTrigeminal Nerve DiseasesAngioplastyArteriosclerosisEndarterectomyCerebrovascular CirculationMicrosurgeryRisk FactorsIliac ArteryCentral Nervous System CystsPostoperative ComplicationsWounds, NonpenetratingCoronary Artery Bypass