[Dural arteriovenous fistula of the transverse sigmoid sinus after transvenous embolization of the carotid cavernous fistula].
We report a case of dural arteriovenous fistula of the transverse-sigmoid sinus after transvenous embolization of the carotid cavernous fistula. A 72-year-old woman presented with left exophthalmos, chemosis, bruit and left abducens nerve palsy in June 1996. Bilateral external and internal carotid angiograms revealed the dural arteriovenous fistula of the cavernous sinus. We embolized the dural arteriovenous fistula using a transvenous approach via the left inferior petrosal sinus. Angiograms demonstrated the complete disappearance of the dural arteriovenous fistula. Two years and six months later, she complained of tinnitus at the retroauricular region. Left external carotid angiograms showed a dural arteriovenous fistula of the transverse-sigmoid sinus fed by occipital, posterior auricular, middle meningeal and superficial temporal arteries. We embolized the dural arteriovenous fistula using a transarterial approach. Her symptoms disappeared but the dural arteriovenous fistula did not disappear completely. We discussed the clinical features and etiology of this case.
Kawaguchi
T
T
Department of Neurosurgery, Fukuoka Tokushukai Hospital, Japan.
Kawano
T
T
Kaneko
Y
Y
Tsutsumi
M
M
Ooigawa
H
H
Kazekawa
K
K
D000368:Aged; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D020216:Carotid-Cavernous Sinus Fistula / Q000628:therapy*; D004388:Dura Mater / Q000098:blood supply*; D004621:Embolization, Therapeutic / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008768:Methylmethacrylates / Q000627:therapeutic use; D011102:Polyhydroxyethyl Methacrylate / Q000627:therapeutic use; D011859:Radiography
D008768:Methylmethacrylates; D011102:Polyhydroxyethyl Methacrylate; C040206:HTR composite