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Development of On-Bed Rehabilitation System for Dementia-Prevnetion

Research Project

Project/Area Number 17K19949
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Health science and related fields
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Sugawara Jun  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員 (00357261)

Co-Investigator(Kenkyū-buntansha) 平澤 愛  杏林大学, 保健学部, 学内講師 (30459945)
柴田 茂貴  杏林大学, 保健学部, 教授 (90636474)
Project Period (FY) 2017-06-30 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2017: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsベッドレスト / 循環応答 / 立位負荷 / 下半身陰圧刺激 / 循環調節 / 認知症 / リハビリテーション / 下肢陰圧負荷 / 脳卒中 / 下半身陰圧負荷
Outline of Final Research Achievements

We challenged to develop a rehabilitation training system using Lower body negative pressure stimulation.
We built the system which could apply orthostatic stimulation on autonomic nervous system, a circulatory system, the stimulation to muscles and bones muscular system in a patient who is lying on the bed. By using this system, gravity stimulation as same as body weight could be applied on a subject for a couple of seconds, and it also could make similar stimulation of postural change from standing to lying down (e.g., supine position). We used this system and determined physiological responses to simulated orthostatic stimulation. Our findings (Tomoto et al. Front Physiol. 2018; Ninomiya et al. Front Physiol 2019) could provide important physiological information which advances the development of the “on-bed rehabilitation system”.

Academic Significance and Societal Importance of the Research Achievements

我が国では「少子高齢化」が加速し「寝たきり対策」が喫緊の課題である。臥床期間の延長は、廃用症候群を引き起こし、さらなる離床の延期をもたらすため、早期に離床し、速やかにリハビリテーション(リハビリ)を開始させる必要がある。「オン・ベッド・リハビリテーションシステム」の実用化に向け、システム使用時の生理学的基礎知見を得ることを目的とした。本研究により、システムを使用した際の循環および自律神経応答が明らかとなった。本研究で得られた結果は、安全かつ効果的なLBNP リハビリプログラムを構築に向けての重要な示唆を呈示するものである。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (6 results)

All 2019 2018 2017

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (4 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Effects of Mild Orthostatic Stimulation on Cerebral Pulsatile Hemodynamics2019

    • Author(s)
      Ninomiya Y, Tomoto T, Ogoh S, Imai T, Takahashi K, Sugawara J
    • Journal Title

      Front Physiol

      Volume: 10 Pages: 230-230

    • DOI

      10.3389/fphys.2019.00230

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationship between Aortic Compliance and Impact of Cerebral Blood Flow Fluctuation to Dynamic Orthostatic Challenge in Endurance Athletes2018

    • Author(s)
      Tomoto T, Imai T, Ogoh S, Maeda S, Sugawara J
    • Journal Title

      Front Physiol.

      Volume: 9 Pages: 25-25

    • DOI

      10.3389/fphys.2018.00025

    • NAID

      120007134525

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 三次元超音波検査による前負荷減少時の心機能指標についての検討2019

    • Author(s)
      平吹一訓、平澤愛、須田智也、畑典孝、佐野勇貴、福家真理那、鷲尾拓郎、齋藤祥太郎、田宮一樹、鈴木一也、松田剛明、菅原順、小河繁彦、柴田茂貴
    • Organizer
      日本心臓病学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 体性神経系への刺激入力が起立負荷中の中心及び脳循環制御に与える影響2019

    • Author(s)
      福家真理那、二宮友佳、山邉貴之、前田清司、東本翼、樽味孝、菅原順
    • Organizer
      日本体力医学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effects of Mild Orthostatic Stimulation on Cerebral Pulsatile Hemodynamics2018

    • Author(s)
      Ninomiya Y, Tomoto T, Ogoh S, Imai T, Takahashi K, Sugawara J
    • Organizer
      American College of Sports Medicine
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 下肢筋力発揮が下半身陰圧刺激中の循環動態に与える影響2017

    • Author(s)
      山本拓也、 福家真理那、二宮友佳、山邊貴之、東本翼、竹村雅裕 、菅原順
    • Organizer
      産総研 ニューロリハビリシンポジウム 2017 「介入と評価-パラダイムシフトに向けて-」
    • Related Report
      2017 Research-status Report

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Published: 2017-07-21   Modified: 2021-02-19  

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