Cavernous SinusCavernous Sinus ThrombosisSphenoid SinusCranial SinusesAbducens Nerve DiseasesCarotid-Cavernous Sinus FistulaCentral Nervous System Vascular MalformationsCranial NervesOphthalmoplegiaSinus Thrombosis, IntracranialCranial Fossa, MiddleSphenoid BoneDura MaterCerebral VeinsPostoperative ComplicationsMaxillary SinusSella TurcicaOculomotor Nerve DiseasesArteriovenous FistulaParanasal SinusesSinus of ValsalvaParanasal Sinus NeoplasmsEmbolization, TherapeuticCerebral AngiographyNeurosurgical ProceduresCarotid SinusSkull Base NeoplasmsPituitary NeoplasmsFrontal SinusParanasal Sinus DiseasesExophthalmosCranial Nerve DiseasesMaxillary Sinus NeoplasmsCarotid Artery, InternalTrochlear NerveMagnetic Resonance ImagingHemangioma, Cavernous, Central Nervous SystemOrbitCoronary SinusTrigeminal Nerve DiseasesMeningeal ArteriesOrbital DiseasesSkull BaseTomography, X-Ray ComputedCentral Nervous System CystsHemangioma, CavernousHorner SyndromePetrous BoneTreatment OutcomeSphenoid SinusitisDiplopiaCranial Nerve NeoplasmsMicrosurgeryEndoscopySick Sinus SyndromeAbducens NerveEthmoid SinusMeningiomaOculomotor NerveTolosa-Hunt SyndromeRetrospective StudiesMeningeal NeoplasmsCraniotomyStreptococcus constellatusNeuronavigationPolyvinylsVascular NeoplasmsOtorhinolaryngologic Surgical ProceduresIntracranial Arteriovenous MalformationsAdenomaIntracranial AneurysmSkull NeoplasmsOrbital NeoplasmsTachycardia, SinusFollow-Up StudiesGrowth Hormone-Secreting Pituitary AdenomaAnatomy, VeterinaryIntraoperative ComplicationsChordomaDissectionCarotid Artery DiseasesPituitary ApoplexyMaxillary NerveCranial Fossa, PosteriorAngiography, Digital SubtractionProlactinomaPituitary DiseasesPutaminal HemorrhageRadiosurgeryOrbital PseudotumorEye ManifestationsFatal OutcomeEmpyema, SubduralOphthalmic NerveLemierre SyndromeMagnetic Resonance AngiographyCarotid Artery, ExternalBalloon Occlusion