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Brain responses during the first desire to void

Research Project

Project/Area Number 19791107
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Urology
Research InstitutionOsaka University

Principal Investigator

TAKAO Tetsuya  Osaka University, 医学系研究科, 助教授 (30379177)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,450,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥2,800,000 (Direct Cost: ¥2,800,000)
Keywords排尿 / PET / 尿意 / 泌尿器科 / 過活動膀胱 / 中枢神経
Research Abstract

PETを用いて健常成人における尿意を感じる際の脳活性化部位の検討をおこなった。初期尿意では、両側小脳、右海馬傍回、左上前頭葉、左帯状回が活性化され、最大尿意では両側小脳、左下前頭葉、左淡蒼球、島(右側)、左中脳、左視床が活性化されていた。中脳水道灰白質と橋排尿中枢はROI解析を行うと有意に血流の増加があった。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (3 results)

All 2008 2007

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (1 results)

  • [Journal Article] Brain responses during the first desire to void: a positron emission tomography study2008

    • Author(s)
      Takao T, Tsujimura A, Miyagawa Y, Kiuchi H, Ueda T, Hirai T, Komori K, Takada S, Nonomura N, Osaki Y, Enomoto K, Hatazawa J, Okuyama A
    • Journal Title

      Int J Urol 15(8)

      Pages: 724-728

    • NAID

      10021939966

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Brain response during the first desire to void : A positron emission tomography study2008

    • Author(s)
      Takao T, Tsujimura A, et.al.
    • Journal Title

      International Journal of Urology 15

      Pages: 724-728

    • NAID

      10021939966

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] PETを用いた尿意に関する脳活性化部位の検討2007

    • Author(s)
      高尾徹也, 辻村 晃, 中山治郎, 木内 寛, 平井利明, 植田知博, 小森和彦, 松岡庸洋, 宮川 康, 高田晋吾, 大崎康宏, 畑澤 順, 奥山明彦
    • Organizer
      第95回日本泌尿器科学会総会
    • Place of Presentation
      神戸市
    • Year and Date
      2007-04-16
    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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