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Quantitative assessment of muscle mechanics using noninvasive shear wave imaging and development of therapeutic exercise

Research Project

Project/Area Number 18K10715
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 59010:Rehabilitation science-related
Research InstitutionSapporo Medical University

Principal Investigator

Taniguchi Keigo  札幌医科大学, 保健医療学部, 教授 (90381277)

Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords骨格筋 / 粘弾性 / 理学療法 / リハビリテーション / バイオメカニクス / 医用イメージング / 運動器理学療法 / 医用画像評価 / 筋メカニクス / 生体機能評価 / 基礎理学療法 / 運動療法 / 筋バイオメカニクス
Outline of Final Research Achievements

Understanding muscle mechanics, which reflects the mechanical properties of human skeletal muscle, is essential for elucidating the pathophysiology of movement dysfunction and advanced physiotherapy programs. The purpose of this study was to visualize and quantify the mechanical properties of muscle using the innovative ultrasound imaging, and to examine the validity and functional significance of viscoelasticity assessment. The results revealed that muscle elasticity is strongly related to joint passive torque and mechanical stress in human muscle. In addition, by investigating the effects of stretching on viscoelasticity of muscle tissue, findings were presented that could lead to the clinical usefulness of muscle mechanics assessment and form the basis of exercise therapy.

Academic Significance and Societal Importance of the Research Achievements

本研究では,筋弾性の生体力学的な意義を解明し,臨床現場での活用が期待できる次世代の筋弾性評価法の有用性と高度なリハビリテーションの実践に重要な筋メカニクスの可塑性を多角的に明らかにした.骨格筋の性状を表す機械的特性,即ち筋メカニクスの定量評価は運動療法の基盤構築や運動機能障害の病態解明に寄与する.

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (27 results)

All 2022 2021 2020 2019 2018

All Journal Article (11 results) (of which Peer Reviewed: 11 results,  Open Access: 6 results) Presentation (16 results) (of which Int'l Joint Research: 4 results,  Invited: 5 results)

  • [Journal Article] Adductor longus: An anatomical study to better understand groin pain2022

    • Author(s)
      Takuya Kato, Keigo Taniguchi, Taiki Kodesho, Gakuto Nakao, Yu Yokoyama, Yuhei Saito, Masaki Katayose
    • Journal Title

      Clinical Anatomy

      Volume: - Issue: 7 Pages: 867-872

    • DOI

      10.1002/ca.23881

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of chest mobilization on intercostal muscle stiffness2022

    • Author(s)
      Yokoyama Y, Kodesho T, Kato T, Nakao G, Saito Y, Taniguchi K
    • Journal Title

      Curr Res Physiol

      Volume: 5 Pages: 429-435

    • DOI

      10.1016/j.crphys.2022.10.002

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Time-course changes in active stiffness of the supraspinatus muscle after arthroscopic rotator cuff repair2022

    • Author(s)
      Sakaki Y, Taniguchi K, Sato F, Oikawa N, Katayose M, Kura H, Okamura K
    • Journal Title

      J Med Ultrason

      Volume: 49 Issue: 1 Pages: 77-84

    • DOI

      10.1007/s10396-021-01168-1

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effects of shoulder abduction on the stiffness of supraspinatus muscle regions in rotator cuff tear2022

    • Author(s)
      Sakaki Y, Taniguchi K, Katayose M, Kura H, Okamura K
    • Journal Title

      Clin Anat

      Volume: 35 Issue: 1 Pages: 94-102

    • DOI

      10.1002/ca.23800

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Elasticity of baseball players’ posterior shoulder capsule during internal rotation stretching at 30 degrees of scaption2021

    • Author(s)
      Naoya Iida, Keigo Taniguchi, Kazuya Saizaki, Shogo Soma, Hajime Toda, Masaki Katayose
    • Journal Title

      Translational Sports Medicine

      Volume: 4 Issue: 6 Pages: 788-797

    • DOI

      10.1002/tsm2.282

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of hip flexion angle on stiffness of the adductor longus muscle during isometric hip flexion2021

    • Author(s)
      Kato T, Taniguchi K, Kikukawa D, Kodesho T, Katayose M
    • Journal Title

      J Electromyogr Kinesiol

      Volume: 56 Pages: 102493-102493

    • DOI

      10.1016/j.jelekin.2020.102493

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Relationship between shear elastic modulus and passive force of the human rectus femoris at multiple sites: a Thiel soft-embalmed cadaver study2021

    • Author(s)
      Kodesho T, Taniguchi K, Kato T, Mizoguchi S, Yamakoshi Y, Watanabe K, Fujimiya M, Katayose M
    • Journal Title

      J Med Ultrason

      Volume: ー Issue: 2 Pages: 115-121

    • DOI

      10.1007/s10396-020-01076-w

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Intramuscular differences in shear modulus of the rectus femoris muscle during passive knee flexion2021

    • Author(s)
      Kodesho T, Taniguchi K, Kato T, Katayose M
    • Journal Title

      Eur J Appl Physiol

      Volume: ー Issue: 5 Pages: 1441-1449

    • DOI

      10.1007/s00421-021-04644-1

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] ヒト大腿直筋の組織弾性と受動張力の関係-Thiel法固定人体標本を用いた検討-2020

    • Author(s)
      小出所大樹,谷口圭吾,加藤拓也,溝口照悟,渡邉耕太,藤宮峯子,片寄正樹
    • Journal Title

      日本基礎理学療法学雑誌

      Volume: 23

    • NAID

      130007995987

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Estimation of quadriceps femoris muscle dysfunction in the early period after surgery of the knee joint using shear-wave elastography2018

    • Author(s)
      Kawai M., Taniguchi K., Suzuki T.
    • Journal Title

      BMJ Open Sport Exerc Med

      Volume: 4 Issue: 1 Pages: e000381-e000381

    • DOI

      10.1136/bmjsem-2018-000381

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Acute Effect of Active and Passive Static Stretching on Elastic Modulus of the Hamstrings2018

    • Author(s)
      Nakao G., Taniguchi K., Katayose M.
    • Journal Title

      Sports Medicine International Open

      Volume: 2 Issue: 06 Pages: E163-E170

    • DOI

      10.1055/a-0733-6957

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 関節運動に伴う股関節内転筋群の力学的な特性評価2022

    • Author(s)
      加藤拓也,谷口圭吾,小出所大樹,中尾学人, 横山祐, 齋藤佑平, 片寄正樹
    • Organizer
      第3回日本運動器理学療法超音波フォーラム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Does external compression of skeletal muscle with a support belt reduce passive muscle elongation stress?2022

    • Author(s)
      Kodesho T, Taniguchi K, Yamagata K, Kato T, Nakao G, Yokoyama Y, Saito Y, Fukuyo C, Katayose M
    • Organizer
      2022 ACSM Annual Meeting & World Congresses
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relationship between shear elastic modulus and passive force in human hamstring muscles: a Thiel soft-embalmed cadaver study2022

    • Author(s)
      Nakao G, Taniguchi K, Kato T, Kodesho T, Yokoyama Y, Saito Y, Katayose M
    • Organizer
      2022 Congress of the International Society of Electrophysiology and Kinesiology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ハムストリングス各筋における筋弾性変化と筋重量および筋横断面積の関係2022

    • Author(s)
      中尾学人,谷口圭吾,加藤拓也,小出所大樹,横山祐,斎藤佑平,片寄正樹
    • Organizer
      第33回日本臨床スポーツ医学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 画像評価から診る運動器のスティフネスと力学ストレスの関係性2021

    • Author(s)
      谷口圭吾,小出所大樹,飯田尚哉,片寄正樹
    • Organizer
      第76回日本体力医学会大会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 超音波せん断波を用いた骨格筋の弾性評価と臨床応用の可能性2021

    • Author(s)
      谷口 圭吾
    • Organizer
      日本超音波骨軟組織学会第41回東日本支部学術集会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Intramuscular difference in mechanical properties of rectus femoris muscle and muscle stiffness-passive knee extension torque relationship during passive knee flexion: An ultrasound shear wave elastography study2020

    • Author(s)
      Kodesho T, Taniguchi K, Kato T, Katayose M
    • Organizer
      XXIII Congress of the International Society of Electrophysiology and Kinesiology
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of hip flexion angle on the stiffness of the adductor longus muscle during isometric hip flexion and extension2020

    • Author(s)
      Kato T, Taniguchi K, Kikukawa D, Kodesho T, Katayose M
    • Organizer
      XXIII Congress of the International Society of Electrophysiology and Kinesiology
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 皮膚および深筋膜が大腿直筋の弾性率に与える影響 -筋内部位差に着目して-2020

    • Author(s)
      小出所大樹,谷口圭吾,加藤拓也,藤宮峯子,片寄正樹
    • Organizer
      第75回日本体力医学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 静的ストレッチングが股関節内転筋群の筋スティフネスに及ぼす急性効果2020

    • Author(s)
      加藤拓也,谷口圭吾,小出所大樹,渡邉耕太,片寄正樹,山下敏彦
    • Organizer
      第34回日本整形外科学会基礎学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] エラストグラフィによる筋バイオメカニクス研究の可能性2020

    • Author(s)
      谷口圭吾
    • Organizer
      日本超音波骨軟組織学会第39回東日本支部学術集会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 静的ストレッチングが骨格筋の粘性に及ぼす影響2019

    • Author(s)
      谷口圭吾,小出所大樹,加藤拓也,小林匠,金谷耕平,片寄正樹
    • Organizer
      第31回日本整形外科超音波学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 【運動器疾患に対するエラストグラフィの新たな展開】せん断波エラストグラフィによる骨格筋の定量的な画像評価2019

    • Author(s)
      谷口圭吾
    • Organizer
      第31回日本整形外科超音波学会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 超音波せん断波エラストグラフィを用いたヒト大腿直筋の受動張力評価の妥当性検証 -Thiel法固定屍体を用いた検討-2019

    • Author(s)
      小出所大樹,谷口圭吾,溝口照悟,神谷智昭,寺本篤史,渡邉耕太,藤宮峯子,片寄正樹,山下敏彦
    • Organizer
      第34回日本整形外科学会基礎学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] 超音波エコーによる組織弾性評価と臨床との接点2019

    • Author(s)
      谷口圭吾
    • Organizer
      第1回運動器理学療法超音波フォーラム
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 大腿直筋の受動的な弾性特性に筋内部位差は存在するか?2018

    • Author(s)
      小出所大樹, 谷口圭吾, 金谷耕平, 片寄正樹.
    • Organizer
      第30回日本整形外科超音波学会学術集会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2024-01-30  

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