Dural arteriovenous fistulae developing at different locations after resolution of previous fistulae: report of three cases and review of the literature.
We present three cases of unusual dural arteriovenous fistulae developing at other dural sinuses after resolution of initial lesions by treatment. In all three cases, the second lesions developed at different sinuses ipsilateral to the initial lesions, and the intervals between the resolution of the initial lesions and the appearance of the second lesions was <12 months. Clinical characteristics, including those previously reported, are discussed.
Kubo
Michiya
M
Department of Neurosurgery, Toyama Medical & Pharmaceutical University, Toyama City, Japan.
Kuwayama
Naoya
N
Hirashima
Yutaka
Y
Kurimoto
Masanori
M
Takaku
Akira
A
Endo
Shunro
S
D020785:Central Nervous System Vascular Malformations / Q000000981:diagnostic imaging / Q000628:therapy*; D002533:Cerebral Angiography; D004621:Embolization, Therapeutic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D019635:Neurosurgical Procedures; D012008:Recurrence; D013997:Time Factors