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鳥取県大山町における神経疾患の疫学調査-予防的医療指導システムの構築をめざして-

Research Project

Project/Area Number 14770290
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Neurology
Research InstitutionTottori University

Principal Investigator

楠見 公義  国立大学法人鳥取大学, 医学部附属病院, 助手 (60304234)

Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2004: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2003: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2002: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywords疫学研究 / 認知機能 / ビタミンC / 総ホモシステイン / MMSE / ホモシステイン / ビタミンC, E
Research Abstract

神経疾患発症の栄養学的観点からみた予防的医療システムの構築を目的とし,鳥取県大山町の一般住民を対象として,認知機能を調査し,詳細な食事調査と種々の血液成分の測定(脂質,脂肪酸分画,ホモシステイン,ビタミン各種等)により,認知機能と食生活に関連した栄養に関する血液成分との比較検討を行った.大山町住民631名(男197名,女434名,平均年齢68.8歳)を対象として,町内で行われた健康相談(月1回),体操教室,痴呆予防教室,在宅訪問診査(月2〜3回),住民一般検診などの機会において文書にて同意を得た後,神経内科専門医により一般理学的,神経学的診察を行うともにMini-mental State Examination (MMSE)を行った.MMSEを得点別(30-29,28-27,26-25,24-4)の4群に分け,血中ビタミン値および総ホモシステインとの比較においてはビタミンCにおいて24-4群が各群と比較し低値を,総ホモシステインにおいては高値を示した.MMSEと簡易global depression scale (GDS)には負の相関関係が認められた.また,大山町在住の住民146名(男49名,女97名,平均年齢68.2歳)を対象とし,Mini-mental State Examination (MMSE)による認知機能スクリーニング検査と血中ビタミン濃度を含む各種血液検査を行い,2年後にMMSE検査を再度行い,認知機能の変化を3群に分け,各血液成分との関連性を検討した.結果,各血液成分と認知機能の変化には明らかな関連性は認められなかった.高齢者の認知機能と血清ビタミンCおよび血清総ホモシステイン濃度との関連性が横断的な住民研究では示唆されたが,縦断的研究では明らかな関連性は認められず,今後,より長期的な追跡調査が必要であると考えられた.

Report

(3 results)
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (14 results)

All 2005 2004 Other

All Journal Article (6 results) Book (1 results) Publications (7 results)

  • [Journal Article] Association of the insertion/deletion polymorphism of the angiotensin I-converting enzyme gene in patients of migraine with aura.2005

    • Author(s)
      Kowa H et al.
    • Journal Title

      Neurosci Lett 10

      Pages: 129-131

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Serotonin 2C receptor gene Cys23Ser polymorphism : a candidate genetic risk factor of migraine with aura in Japanese population2004

    • Author(s)
      Kusumi M et al.
    • Journal Title

      Acta Neurol Scand 109

      Pages: 407-409

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Stroke recurrence within the first year following cerebral infarction--Tottori University Lacunar Infarction Prognosis Study (TULIPS)2004

    • Author(s)
      Soda T et al.
    • Journal Title

      Acta Neurol Scand 110

      Pages: 343-349

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Prevalence of progressive supranuclear palsy in Yonago, Japan.2004

    • Author(s)
      Kawashima M et al.
    • Journal Title

      Move Diord 19

      Pages: 1239-1240

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Population based door-to-door survey of migraine in Japan : the Daisen Study.2004

    • Author(s)
      Takeshima T et al.
    • Journal Title

      Headache 44

      Pages: 8-19

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A haplotype of the methylenetetrahydrofolate reductase gene is protective against late-onset Alzheimer's disease.2004

    • Author(s)
      Wakutani Y et al.
    • Journal Title

      Neurobiol Aging 25

      Pages: 291-294

    • Related Report
      2004 Annual Research Report
  • [Book] 生活習慣と環境因子 脳の科学2004増刊号「パーキンソン病のすべて」2004

    • Author(s)
      楠見公義
    • Total Pages
      3
    • Publisher
      星和書店
    • Related Report
      2004 Annual Research Report
  • [Publications] Kusumi M, Adachi Y, et al.: "Glutathione S-transferase polymorphisms : susceptibility to migraine without aura"Eur Neurol. 49. 218-222 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kusumi M, Araki H, et al.: "Serotonin 2C receptor gene Cys23Ser polymorphism : a candidate genetic risk factor of migraine with aura in Japanese population."Acta Neurol Scand. (In press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Wakutani Y, Kusumi M, et al.: "The regulatory region polymorphisms of the MTHFR gene are not associated with Alzheimer's disease."Dement Geriatr Cogn Disord. 7. 145-150 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Wakutani Y, Kusumi M, et al.: "A haplotype of the methylenetetrahydrofolate reductase gene is protective against late-onset Alzheimer's disease."Neurobiology of Aging. 25. 291-294 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Takeshima T, Kusumi M, et al.: "Population based door-to-door survey of migraine in Japan : the Daisen Study."Headache. 44. 8-19 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Nakaso Y, Kusumi M, et al.: "Hypertrophy of IMC of carotid artery in Parkinson's disease is associated with levodopa homocysteine, and MTHFR genotype."J Neurol Sci. 207. 19-23 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 楠見公義, 中島健二 「脳の科学」編集委員会 編: "パーキンソン病のすべて 「脳の科学」増刊"星和書店. 423 (2004)

    • Related Report
      2003 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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