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2007 Fiscal Year Annual Research Report

消化管内ガス測定と大腸バロスタットを用いた過敏性腸症候群における腹部膨満感の評価

Research Project

Project/Area Number 18590650
Research InstitutionTohoku University

Principal Investigator

金澤 素  Tohoku University, 大学院・医学系研究科, 助教 (70323003)

Co-Investigator(Kenkyū-buntansha) 福土 審  東北大学, 大学院・医学系研究科, 教授 (80199249)
Keywords過敏性腸症候群 / 腹部膨満感 / 消化管内ガス / 内臓知覚過敏 / QOL
Research Abstract

背景:これまで過敏性腸症候群(Irritable bowel syndrome: IBS)を中心とした機能性消化管障害患者の腹部膨満感に対して、どのような要因が関与しているかについて詳細に検討されてはいない。そこで、本研究においてIBS患者の腹部膨満感は健常者と比較して重症であり、その重症度は消化管知覚・消化管ガス量とあまり関連せず、便通症状と関連するという仮説を検証した。
研究方法:Rome II診断基準を満たしたIBS 37例と健常者18例を対象とした。消化器症状重症度をIBS Severity Index (IBSSI)ならびにgastrointestinal rating scale(GSRS)で、QOLをSF-36ならびにIBS-QOLで、不安症状をStait-Trait Anxiety Index (STAI)で、抑うつ症状をSelf-Rating Depression Scale (SDS)でそれぞれ評価した。消化管知覚ならびに安静時大腸運動は直腸バロスタットを用いて測定し、消化管内ガス量は腹部単純X線写真から算出した。
研究結果:IBSは健常者に比較して、消化器症状、精神症状スコアが有意に高く、QOLが有意に低かった。IBSはまた、直腸伸展刺激に対する痛覚閾値ならびに便意閾値が有意に低下していたが、直腸運動、消化管内ガス量は健常者と有意な違いを認めなかった。腹部膨満感スコアは便秘尺度と有意な正の相関を示したが、直腸知覚、安静時直腸運動、腹部ガス量とは有意な相関を認めなかった。考察:腹部膨満感は、IBS患者にとって腹痛と同様、社会生活に影響を及ぼしうる症状であるが、単純に消化管内ガス量の増加によって決定付けられるものではなく、様々な要因によって生じうると考えられた。

  • Research Products

    (24 results)

All 2008 2007

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (12 results) Book (3 results)

  • [Journal Article] A cross-sectional analysis from the Miyagi Cohort Study.2008

    • Author(s)
      Kakizaki M, et. al.
    • Journal Title

      J Psychosom Res 64

      Pages: 71-80

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] High prevalence of irritable bowel syndrome in medical out-patients in Japan.2008

    • Author(s)
      Shinozaki M, et. al.
    • Journal Title

      J Clin Gastroenterol (in press)

    • Peer Reviewed
  • [Journal Article] Increased colonic pain sensitivity in irritable bowel syndrome is the result of an increased tendency to report pain rather than increased neurosensory sensitivity.2007

    • Author(s)
      Dorn SD, et. al.
    • Journal Title

      Gut 56

      Pages: 1202-1209

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Role of histaminergic neurons in hypnotic modulation of brain processing of visceral perception.2007

    • Author(s)
      Watanabe S, et. al.
    • Journal Title

      Neurogastroenterol Motil 19

      Pages: 831-838

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Role of corticotropin-releasing hormone in irritable bowel syndrome and intestinal inflammation.2007

    • Author(s)
      Fukudo S.
    • Journal Title

      J Gastroenterol 42

      Pages: 48-51

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Correlation between alexithymia and hypersensitivity to visceral stimulation in human.2007

    • Author(s)
      Kano M, et. al.
    • Journal Title

      Pain 132

      Pages: 252-263

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Translation and validation of a Japanese version of the irritable bowel syndrome-quality of life measure (IBS-QOL-J)2007

    • Author(s)
      Kanazawa M, et. al.
    • Journal Title

      BioPsychoSoc Med [epub]

      Pages: 6

    • Peer Reviewed
  • [Journal Article] Effect of alpha-helical CRH on quantitative electroencephalogram in patients with irritable bowel syndrome.2007

    • Author(s)
      Tayama J., et. al.
    • Journal Title

      Neurogastroenterol Motil 19

      Pages: 471-483

    • Peer Reviewed
  • [Journal Article] Marital status and non-small cell lung cancer survival: the Lung Cancer Database Project in Japan.2007

    • Author(s)
      Saito-Nakaya K, et. al.
    • Journal Title

      Psychooncology (Epub ahead of print)

    • Peer Reviewed
  • [Presentation] Brain-gut interactions and interoceptive awareness of emotion.2008

    • Author(s)
      Fukudo S, et. al.
    • Organizer
      The 65th Annual Meeting of the American Psycho-somatic Society
    • Place of Presentation
      Budapest, Hungary
    • Year and Date
      2008-03-08
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Comparison of comorbidity in Japanese and U.S. patients with irritable bowel syndrome.2007

    • Author(s)
      Kanazawa M, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association (AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-23
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Differential modulation of the regional brain by hypnotic suggestion between patients with irritable bowel syndrome and healthy subjects.2007

    • Author(s)
      Terui T, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association (AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-23
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Impact of serotonin receptor-3 gene polymorphism on irritable bowel syndrome.2007

    • Author(s)
      Aibiki L, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association (AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-23
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Site-specific differences in central processing of visceral stimuli from the des-cending colon and the rectum in humans.2007

    • Author(s)
      Kanazawa M, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association (AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] The characteristics of high school students with irritable bowel syndrome and functional bowel disorder.2007

    • Author(s)
      Endo Y, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association(AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-22
  • [Presentation] Excess medical diagnosis in families of irritable bowel syndrome(IBS)patients.2007

    • Author(s)
      Palsson OS, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association(AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-22
  • [Presentation] Hypnotic suggestion of regional brain activity to rectal stimulation using positron emission tomography.2007

    • Author(s)
      Watanabe S, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association(AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-22
  • [Presentation] Differences in visceral hypersensitivity and hypercontractivity to intraluminal dis-tention between subtypes of bowel movement in irritable bowel syndrome (IBS).2007

    • Author(s)
      Kanazawa M, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association (AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-21
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Impact of serotonin transporter gene polymorphism on brain activation by colo-rectal distention in healthy subjects and patients with irritable bowel syndrome.2007

    • Author(s)
      Fukudo S, et a1.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association (AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-21
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Cluster analysis evidence that irritable bowel syndrome is not a single disorder but a collection of distinct syndromes.2007

    • Author(s)
      Whitehead WE, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association (AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-21
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Determinants of irritable bowel syndrome severity.2007

    • Author(s)
      Palsson OS, et. al.
    • Organizer
      The 108th Annual Meeting of American Gastroentero-logical Association(AGA)
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2007-05-21
  • [Book] 内科学(第9版)2007

    • Author(s)
      福土審.
    • Total Pages
      875-877
    • Publisher
      朝倉書店
    • Description
      「研究成果報告書概要(和文)」より
  • [Book] SSRIのすべて2007

    • Author(s)
      福土審.
    • Total Pages
      175-180
    • Publisher
      先端医学社
    • Description
      「研究成果報告書概要(和文)」より
  • [Book] スタンダード女性の医療学2007

    • Author(s)
      福土審.
    • Total Pages
      429-434
    • Publisher
      永井書店
    • Description
      「研究成果報告書概要(和文)」より

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Published: 2010-02-04   Modified: 2016-04-21  

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