Neurological Surgery 脳神経外科45巻10号

2017年10月発行

症例

脳静脈洞血栓症を認めた21カ月後に新たに発生した硬膜動静脈瘻の1例

著者： 石井元規¹ 山之内高志¹ 大島良介¹ 佐藤雅基¹ 野田智之¹ 槇英樹¹ 鬼頭晃¹

所属機関： ¹大垣市民病院脳神経外科

ページ範囲：P.889 - P.895

Ⅰ．はじめに
　成人に発生する硬膜動静脈瘻（dural arteriovenous fistula：dAVF）の多くは，静脈性高血圧によって後天的に引き起こされると考えられているが^2,13)，実際に静脈の閉塞性変化が先行してdAVFの発生を認めることは多くない．今回われわれは，脳静脈洞血栓症（cerebral venous sinus thrombosis：CVST）による脳出血の後に経過観察を行っていたところ，新たに発生したdAVFによる脳出血を発症した症例を経験したので報告する．

参考文献

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