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Elucidation of voluntary breathing controlled and development of a ventilatory feedback for pulmonary rehabilitation in patients with COPD

Research Project

Project/Area Number 25350610
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Rehabilitation science/Welfare engineering
Research InstitutionIbaraki Prefectural University of Health Science

Principal Investigator

Tomita Kazuhide  茨城県立医療大学, 保健医療学部, 教授 (00389793)

Co-Investigator(Kenkyū-buntansha) 飯塚 眞喜人  昭和大学, 医学部, 准教授 (40274980)
Research Collaborator TAKESHIMA Reiko  茨城県立医療大学, 保健医療学部, 教授 (30188180)
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
KeywordsCOPD疑似モデルマスク / 胸腹部運動 / フィードバック / 呼吸理学療法 / 呼吸リハビリテーション / 呼吸 / 随意呼吸 / 換気フィードバック / 非拘束性換気モニタリング / 横隔膜呼吸 / 酸素摂取量 / 呼吸筋 / 呼吸運動 / インダクタンス・プレスチモグラフ法 / 位相差 / 呼吸パターン / 随意性呼吸
Outline of Final Research Achievements

An optimal voluntary breathing method in patients with COPD has been not clarified.The purpose of this study was to search the voluntary breathing method with low oxygen consumption, and to develop a device for pulmonary rehabilitation that can visually feedback optimal breathing method. We developed a pulmonary rehabilitation device that visually feedback the thoracoabdominal movement and guides it to the optimum breathing method. Furthermore, we succeeded in inducing to subjects under hyperventilation to optimal voluntary breathing. This instrument is useful for clinical application to pulmonary rehabilitation.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (2 results)

All 2017

All Presentation (2 results)

  • [Presentation] 随意呼吸における胸腹部運動比の違いによる呼吸筋酸素消費量の検討2017

    • Author(s)
      石井伸尚, 末竹真将, 奥野裕佳子, 武島玲子, 冨田和秀
    • Organizer
      第52回日本理学療法学術大会
    • Place of Presentation
      千葉市
    • Year and Date
      2017-05-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] Effects of a visual feedback of thoracoabdominal motion on the respiratory muscle oxygen consumption during diaphragmatic breathing exercise in healthy humans.2017

    • Author(s)
      Nobuhisa Ishii, Shinsuke Suetake, Yukako Okuno, Reiko Takeshima, Makito Iizuka, Kazuhide Tomita
    • Organizer
      第94回日本生理学会大会
    • Place of Presentation
      浜松市
    • Year and Date
      2017-03-28
    • Related Report
      2016 Annual Research Report

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Published: 2014-07-25   Modified: 2019-07-29  

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