Intra-cranial dural arteriovenous fistula: Classification and treatment

Kenji Sugiu, Masafumi Hiramatsu, Koji Tokunaga, Tomohito Hishikawa, Yu Ohkuma, Jun Haruma, Tomohisa Shimizu, Isao Date

研究成果査読

抄録

Intracranial dural arteriovenous fistulas (dAVFs) are pathologic dural-based shunts and distinguished from parenchymal AVM by the presence of a dural arterial supply and the absence of a parenchymal nidus. Their symptoms and prognosis are strongly related to the pattern of their venous drainage system. The presence of cortical venous reflux (CVR) is an aggressive feature indicating that there is a high risk of cerebral bleeding or progressive neurological deficits. Endovascular treatment has become the mainstream dAVF therapy. In general, trans-venous coil embolization is adapted to sinusal type dAVFs (i.e. cavernous sinus or transverse-sigmoid dAVFs) and trans-arterial glue embolization is applied to non-sinusal type dAVFs (i.e. anterior skull base or tentorial dAVFs). Direct surgery and stereotactic radiosurgery are indicated in cases in which endovascular approaches have failed or are not feasible.

本文言語English
ページ(範囲)37-43
ページ数7
ジャーナルJapanese Journal of Neurosurgery
22
1
DOI
出版ステータスPublished - 2013

ASJC Scopus subject areas

  • 外科
  • 臨床神経学

フィンガープリント

「Intra-cranial dural arteriovenous fistula: Classification and treatment」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル