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Evaluation of prognostic factors and efficacy of early treatment for borderline pulmonary arterial hypertension

Research Project

Project/Area Number 26461107
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cardiovascular medicine
Research InstitutionMie University

Principal Investigator

Yamada Norikazu  三重大学, 医学系研究科, リサーチアソシエイト (60303731)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords肺高血圧症 / 早期治療介入 / 運動負荷 / 薬物治療 / 循環器
Outline of Final Research Achievements

To eluciate the efficacy and safety the eraly pharmacological intervention for the borderline pulmonary arterial hypertension associated with connective tissue disease, we examined the hemodynamic parameters in pre- and follow-up period under exercise with right heart catheterization between treatment group and non-treatment group. Progression of abnormal response in exercise was observed in non-treatment group but not in treatment group. In conclusion, early pharmacological intervention might be safe and effective for patients with borderline pulmonary arterial hypertension to prevent pulmonary vascular remodeling.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (3 results)

All 2017 2016 2015

All Presentation (3 results)

  • [Presentation] 膠原病関連運動誘発性肺高血圧症に対する治療介入の可能性2017

    • Author(s)
      荻原義人、山田典一、中谷 仁、松田明正、伊藤正明
    • Organizer
      第2回日本肺高血圧・肺循環学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 運動誘発性肺動脈性肺高血圧症に対する早期治療介入の有効性2016

    • Author(s)
      松田明正、山田典一、荻原義人、伊藤正明
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2016-03-22
    • Related Report
      2015 Research-status Report
  • [Presentation] Right Heart Catheterization during Exercise for the Early Detection of Pulmonary Arterial Hypertension2015

    • Author(s)
      山田典一
    • Organizer
      第79回日本循環器学会学術集会
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2015-04-26
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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