Recurrence of dural arteriovenous fistula in another location after selective transvenous coil embolization: report of two cases.
Two cases of a second dural arteriovenous fistula (DAVF), both developing in different locations after selective transvenous embolization of the first DAVF, are presented. One recurrent DAVF developed on the sigmoid sinus 5 months after transvenous embolization of a DAVF in the paratransverse sinus channel, and the other recurrence developed around the jugular bulb 5 months after transvenous embolization of a cavernous DAVF. The former was obliterated by a second embolization, and the latter disappeared spontaneously at 20 months.
Kiyosue
Hiro
H
Department of Neuroradiology, Nagatomi Neurosurgical Hospital, Oita, Japan.
Tanoue
Shuichi
S
Okahara
Mika
M
Yamashita
Masanori
M
Nagatomi
Hirohumi
H
Mori
Hiromu
H
D000368:Aged; D000792:Angiography; D020785:Central Nervous System Vascular Malformations / Q000000981:diagnostic imaging / Q000628:therapy*; D004621:Embolization, Therapeutic / Q000295:instrumentation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence