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The effect of exercise training for exercise intolerance in patients with complex congenital heart disease

Research Project

Project/Area Number 15K09700
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pediatrics
Research InstitutionJuntendo University

Principal Investigator

Takahashi Ken  順天堂大学, 医学部, 先任准教授 (70343481)

Co-Investigator(Kenkyū-buntansha) 板谷 慶一  京都府立医科大学, 医学(系)研究科(研究院), 講師 (70458777)
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords先天性心疾患 / フォンタン手術 / 呼吸機能 / 呼吸トレイニング / 運動耐用能 / 生命予後 / 複雑先天性心疾患 / 複雑性先天性心疾患 / フォンタン手術後 / 心肺機能 / 呼吸法 / 心肺運動負荷テスト / 運動処方 / 運動負荷超音波 / 左室拡張能 / 流体力学 / ファロー四徴症
Outline of Final Research Achievements

The purpose of this study was to improve the exercise intolerance, which was proved as the most sensitive indicator for the clinical outcome in patients with complex congenital heart disease, with the physical training. However, the conduction of the physical training was thought to be very difficult in typical Japanese lifestyle. Therefore, the physical training was modified to the respiratory training. The three patients after the Fontan surgery were recruited, because they did not have the functional right ventricle and the pulmonary circulation was thought to be depended on the respiratory function. As the results, the respiratory function and exercise intolerance were improved relating with the respiratory training. The respiratory training is thought to be useful methods to improve the exercise intolerance in patients with complex congenital heart disease without high medical costs.

Academic Significance and Societal Importance of the Research Achievements

複雑先天性心疾患に関する治療法の進歩により、寿命は近年大きく改善した。しかしながら、最終的な手術であるフォンタン手術が行われてからも、様々な合併症から、患者の生活の質の低下、治療にかかる高額な医療費が大きな社会的な問題となっている。薬剤の継続投与は効果的な場合もあるが、コストが個人に対しても社会の大きな負担となり、改善すべき問題である。呼吸トレイニングは、コストは最低限に抑えられ、副作用もなく、短期間に生命予後の指標となる運動耐容能を改善させる画期的な方法と成り得ることを証明した。患者の生活の質の向上と医療費の減少をもたらす可能性を示したことが、この研究の社会的意義である。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (16 results)

All 2018 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (14 results) (of which Int'l Joint Research: 5 results,  Invited: 7 results) Book (1 results)

  • [Journal Article] Mechanisms of Left Ventricular Dysfunction Assessed by Layer-Specific Strain Analysis in Patients With Repaired Tetralogy of Fallot2017

    • Author(s)
      Yamada M1, Takahashi K, Kobayashi M, Yazaki K, Takayasu H, Akimoto K, Kishiro M, Inage A, Yoshikawa T, Park IS, Nakanishi K, Kawasaki S, Shimizu T.
    • Journal Title

      Circulation Journal

      Volume: 81 Issue: 6 Pages: 846-854

    • DOI

      10.1253/circj.CJ-16-1162

    • NAID

      130005679612

    • ISSN
      1346-9843, 1347-4820
    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] Fontan術患者における呼吸エクササイズの実施が予後予測因子である最高酸素摂取量の改善に有効だった1症例2018

    • Author(s)
      安澤佳樹, 遠山健太, 秋元かつみ, 高橋健
    • Organizer
      第7回日本トレーニング指導学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 拡張早期左室内圧較差の解析による左室拡張能の新たな知見2016

    • Author(s)
      高橋 健
    • Organizer
      第52回 小児循環器学会
    • Place of Presentation
      東京
    • Year and Date
      2016-07-08
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 層別strain解析によるファロー四徴症の左室機能低下の発生機序の解明2016

    • Author(s)
      山田真梨子、高橋 健、小林真紀、大野香奈、重光幸栄、秋元かつみ、稀代雅彦、中西啓介、川崎志保里、清水俊明
    • Organizer
      第52回 小児循環器学会
    • Place of Presentation
      東京
    • Year and Date
      2016-07-08
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 拡張早期左室内圧較差の解析により何が新しく解るのか?2016

    • Author(s)
      高橋 健
    • Organizer
      第6回血流会
    • Place of Presentation
      北海道
    • Year and Date
      2016-07-02
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 窪田由季1)、山本匡2)、高橋健3)、大野香奈3)、 板谷慶一4)2016

    • Author(s)
      窪田由季、山本匡、高橋健、大野香奈、 板谷慶一
    • Organizer
      第6回血流会
    • Place of Presentation
      北海道
    • Year and Date
      2016-07-02
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Mechanism of the Left Ventricular Dysfunction Assessed by Layer Specific Strain Analysis in Patients with Repaired Tetralogy of Fallot2016

    • Author(s)
      Mariko Yamada , Ken Takahashi, Maki Kobayashi, Kana Ono, Sachie Shigemitsu, Katsumi Akimoto, Masahiko Kishiro, Keisuke Nakanishi, Shiori Kawasaki, Toshiaki Shimizu
    • Organizer
      27th American Society of Echocardiography, Scientific session
    • Place of Presentation
      アメリカ、シアトル
    • Year and Date
      2016-06-09
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 小児がん治療による、心筋変形能および左室内圧較差の変化2016

    • Author(s)
      重光幸栄、高橋健、矢崎香奈、小林真紀、山田真梨子、秋元かつみ、玉一博之 、藤村純也 、斉藤正博 、稀代雅彦、板谷慶一、清水俊明
    • Organizer
      第27会 日本心エコー図学会
    • Place of Presentation
      大阪
    • Year and Date
      2016-04-22
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Deep insight into diastolic function in children using echocardiography with fluid dynamics2015

    • Author(s)
      高橋 健
    • Organizer
      BIT's 7th Annual International Congress of cardiology
    • Place of Presentation
      中国 上海
    • Year and Date
      2015-12-06
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] ファロー四徴症術後患者における左室内圧較差(IntraVentricular Pressure Difference: IVPD)の検討2015

    • Author(s)
      小林真紀、高橋健、山田真梨子、秋元かつみ、稀代雅彦、新居正基、瀧聞浄宏、豊野学朋、岩島覚、川崎志保里、板谷慶一、清水俊明
    • Organizer
      第35回 小児循環動態研究会
    • Place of Presentation
      千葉県 千葉市
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 単心室:フォンタン術前2015

    • Author(s)
      高橋 健
    • Organizer
      第12回 日本心エコー図学会秋季講習会
    • Place of Presentation
      東京 新宿区
    • Year and Date
      2015-10-03
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 拡張早期に血液流入を駆動および減弱させる二種類の左室内圧較差の年齢による変化2015

    • Author(s)
      高橋 健、松井こと子、田中登 、小林真紀、三浦真梨子 、新居正基、 瀧聞浄宏 、豊野学朋、岩島 寛、稀代雅彦、板谷慶一、宮地鑑、清水俊明
    • Organizer
      第51回日本小児循環器学会総会・学術集会
    • Place of Presentation
      東京 港区
    • Year and Date
      2015-07-18
    • Related Report
      2015 Research-status Report
  • [Presentation] The Early Diastolic Inertial and Convective Intraventricular Pressure Difference in Children, Adolescents and Young Adults2015

    • Author(s)
      高橋 健
    • Organizer
      26th American Society of Echocardiography, Scientific session
    • Place of Presentation
      アメリカ、ボストン
    • Year and Date
      2015-06-10
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Myocardial Function According to Early Diastolic Intraventricular Pressure Difference in Fetuses2015

    • Author(s)
      Yuka Yamamoto, Ken Takahashi, Yo Takemoto, Maki Kobayashi, Keiichi Itatani,
    • Organizer
      26th American Society of Echocardiography, Scientific session
    • Place of Presentation
      アメリカ、ボストン
    • Year and Date
      2015-06-10
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Assessment of Early Diastolic Intraventricular Pressure Difference of Left Ventricle in Patients with Repaired Tetralogy of Fallot2015

    • Author(s)
      Maki Kobayashi, Ken Takahashi, Mariko Yamada , Sachie Shigemitsu,Kotoko Matsui, Keiichi Itatani, Kagami Miyaji ,Masahiko Kishiro, Toshiaki Shimizu
    • Organizer
      26th American Society of Echocardiography, Scientific session
    • Place of Presentation
      アメリカ、ボストン
    • Year and Date
      2015-06-10
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Book] Advance in Hemodynamic Research2015

    • Author(s)
      高橋 健
    • Publisher
      Nova Science Publishers, Inc. New York, USA.
    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2020-03-30  

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