Kurata A, Suzuki S, Iwamoto K, Yamada M, Fujii K, Kan S
Department of Neurosurgery, Kitasato University School of Medicine, Kanagawa, Japan -
Interv Neuroradiol. 2006 Dec 15;12(4):363-8. doi: 10.1177/159101990601200412. Epub 2007 Jan 19.
Transvenous occlusion of an affected sinus has become a standardized curative treatment for dural sinus arteriovenous fistula. A 57-yearold man with a left sigmoid sinus isolated dural AVF was successfully treated with tansarterial followed by transvenous embolization. Followup angiography one year and two months thereafter showed complete disappearance of the dural AVF. However, one year later, superior parasagittal sinus dural arteriovenous fistula had newly developed, for which the etiology and a careful point for follow-up are here discussed.
经静脉闭塞受累静脉窦已成为硬脑膜动静脉瘘的标准化治疗方法。一名57岁的男性患有左侧乙状窦孤立性硬脑膜动静脉瘘,通过经动脉栓塞,随后经静脉栓塞成功治疗。此后1年零2个月的随访血管造影显示硬脑膜动静脉瘘完全消失。然而,1年后,上矢状窦硬脑膜动静脉瘘新出现,本文将讨论其病因及随访要点。