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雑誌文献

Neurological Surgery 脳神経外科50巻6号

2022年11月発行

文献概要

総説

脳脊髄の微小血管解剖を可視化する

著者: 平松匡文1 杉生憲志1 伊達勲1

所属機関: 1岡山大学学術研究院医歯薬学域脳神経外科

ページ範囲:P.1361 - P.1372

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Ⅰ はじめに
 近年の画像診断技術の進歩に伴い,脳主幹動脈の描出に関して,MR angiography(MRA),CT angiography(CTA),digital subtraction angiography(DSA)といった各画像の間で大きな差異は認められなくなってきており,より侵襲性の低い検査方法によるスクリーニングや診断,経過観察が行われている.一方で,外科的治療を行う上では,合併症なしで最大限の治療効果を得るように治療計画を立てるため,より詳細な画像を基にした術前診断が求められる.画像診断は客観的で再現性があり,画像診断により微小血管解剖を可視化できれば,最適な治療結果につながる有用なツールとなる.
 当科では,脳脊髄の血管病変における微小血管解剖の可視化,さらには血管と周囲構造物との位置関係の可視化とその臨床応用に取り組んできた.本稿では筆者がかかわった研究を中心に紹介しながら,微小血管解剖の可視化を重視した画像診断手法を示す.

参考文献

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掲載誌情報

出版社:株式会社医学書院

電子版ISSN:1882-1251

印刷版ISSN:0301-2603

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