2024/06/25 更新

写真a

サトウ ケン
佐藤 健
SATO Ken
所属
医歯学総合病院 放射線診断科 助教
職名
助教
外部リンク

学位

  • 博士(医学) ( 2020年3月   新潟大学 )

経歴

  • 新潟大学   医歯学総合病院 放射線診断科   助教

    2023年12月 - 現在

  • 新潟大学   医歯学総合病院 放射線診断科   特任助教

    2023年4月 - 2023年11月

 

論文

  • Detectability of the choroid plexus of the third ventricle with magnetic resonance ventriculography.

    Ken Sato, Masanori Awaji, Shoichi Inagawa, Yuichiro Yoneoka, Junichi Yoshimura, Norihiko Yoshimura, Hidefumi Aoyama

    Japanese journal of radiology   37 ( 6 )   449 - 457   2019年6月

     詳細を見る

    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    PURPOSE: To clarify the detectability of the choroid plexus of the third ventricle (ChPl3V) with magnetic resonance ventriculography (MRVn) employing a steady-state free precession (SSFP) sequence in comparison to surgical endoscopic movies as a golden standard, as we encountered some clinical cases of total agenesis of corpus callosum (ACC) where we could not recognize the choroid plexus of the third ventricle and found no previous article addressing this problem. MATERIALS AND METHODS: This retrospective study included consecutive patients from 2010 to 2016 for whom endoscopic evaluation of the third ventricle was conducted. The anterior portion of the right and left streaks of ChPl3V was evaluated in 8 patients on 16 sites, while the posterior portion of both streaks of ChPl3V was evaluated in 13 patients on 26 sites. Sensitivity of MRVn to visualize ChPl3V with endoscopic movies as the golden standard was calculated. RESULTS: Sensitivity of MRVn in visualizing the anterior portion of ChPl3V was 0.813, and that for the posterior portion 0.692. The anterior portion of ChPl3V was visualized in all cases where no tumor contacted the foramen of Monro. CONCLUSION: MRVn visualizes the anterior portion of ChPl3V with significant sensitivity and the posterior portion with lower one.

    DOI: 10.1007/s11604-019-00834-2

    PubMed

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