Dural arteriovenous fistula of the lesser sphenoid wing region treated with Onyx: technical note.
A 45-year-old man presented with acute right orbital pain and right-sided headache. Magnetic resonance imaging (MRI) and cerebral angiography revealed a dural arteriovenous fistula (DAVF) of the lesser sphenoid wing region. The lesion was endovascularly treated by transarterial embolization with Onyx (ethyl vinyl alcohol; Micro Therapeutics, Irvine, Calif.). We review some anatomical and therapeutic features involving DAVFs of this region and describe the feasibility of the use of Onyx in the treatment of these lesions.
Rezende
Marco Túlio Salles
MT
Department of Interventional Neuroradiology, Fondation Rothschild, Paris, France.
Piotin
Michel
M
Mounayer
Charbel
C
Spelle
Laurent
L
Abud
Daniel Giansante
DG
Moret
Jacques
J
D001164:Arteriovenous Fistula / Q000628:therapy*; D002533:Cerebral Angiography; D004121:Dimethyl Sulfoxide / Q000627:therapeutic use*; D004388:Dura Mater; D004621:Embolization, Therapeutic / Q000379:methods*; D005471:Fluoroscopy; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011145:Polyvinyls / Q000627:therapeutic use*
C450660:Onyx copolymer; D011145:Polyvinyls; D004121:Dimethyl Sulfoxide