title: Surgical transvenous embolization of a cortically draining carotid cavernous fistula via a vein of the sylvian fissure.
abstract: Percutaneous transvenous embolization is one of the most effective treatments of intracranial dural arteriovenous fistulas (AVFs) involving the dural sinuses. We present a unique case of surgical transvenous embolization in a 48-year-old man with a dural AVF of the cavernous sinus who presented with intracerebral hematoma. The dural AVF drained only into the vein of the sylvian fissure on angiography. Transvenous embolization via the vein of the sylvian fissure during craniotomy obliterated the AVF completely.
authors.affiliation: Department of Neurosurgery, Toyama Medical & Pharmaceutical University, Japan.
authors.forename: N
authors.initials: N
authors.lastname: Kuwayama
authors.forename: S
authors.initials: S
authors.lastname: Endo
authors.forename: M
authors.initials: M
authors.lastname: Kitabayashi
authors.forename: M
authors.initials: M
authors.lastname: Nishijima
authors.forename: A
authors.initials: A
authors.lastname: Takaku
mesh_terms: D001164:Arteriovenous Fistula / Q000628:therapy*; D002342:Carotid Artery, External / Q000002:abnormalities*; D002343:Carotid Artery, Internal / Q000002:abnormalities*; D002426:Cavernous Sinus / Q000002:abnormalities*; D002533:Cerebral Angiography; D002543:Cerebral Hemorrhage / Q000209:etiology; D002550:Cerebral Veins / Q000002:abnormalities*; D004388:Dura Mater / Q000098:blood supply; D004621:Embolization, Therapeutic / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D013702:Temporal Lobe / Q000098:blood supply