title: Marginal sinus fistula supplied exclusively by vertebral artery feeders.
abstract: A 54-year-old woman is reported with severe pulsatile tinnitus. Digital subtraction angiography demonstrated dural arteriovenous fistula of the marginal sinus with feeders arising exclusively from bilateral vertebral arteries. Patient underwent successful transarterial Onyx embolization with complete angiographic and clinical cure.
authors.affiliation: Department of Neurology, University of Minnesota, Minneapolis, MN.
authors.forename: Wondwossen G
authors.initials: WG
authors.lastname: Tekle
authors.affiliation: Department of Neurology, University of Minnesota, Minneapolis, MN.
authors.forename: Mikayel
authors.initials: M
authors.lastname: Grigoryan
authors.affiliation: Department of Neurology, University of Minnesota, Minneapolis, MN ; Department of Neurosurgery, University of Minnesota, Minneapolis, MN.
authors.forename: Ramachandra P
authors.initials: RP
authors.lastname: Tummala
keywords: Onyx; arteriovenous malformation; dural fistula; marginal sinus; vertebral artery