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Promoting strategic research on the appropriate use of preoperative echocardiography.

Research Project

Project/Area Number 20K17834
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 55050:Anesthesiology-related
Research InstitutionFujita Health University

Principal Investigator

Yonekura Hiroshi  藤田医科大学, 医学部, 助教 (40832530)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords術前検査 / 非心臓手術 / 心エコー / 全身麻酔 / 区域麻酔 / 麻酔 / 帝王切開術 / 臨床疫学 / 手術
Outline of Research at the Start

術前検査として、明確な臨床適応がないにもかかわらず心エコー検査が実施されている現状にある。過剰な術前検査は、日常診療だけでなく、医療経済を逼迫する可能性があるが、この問題に対して、過剰な検査がどの程度実施されているかは未だ明らかでない。本提案では、「術前心エコー検査の適正利用に関する戦略的研究の推進」という学術的な目的に対し、世界的にも有数の規模を持つデータベースを用いて段階的に3つの研究を推進し、本邦における術前心エコー検査の実態を把握する。

Outline of Final Research Achievements

The study on the actual status of preoperative echocardiography in Japan was presented in May 2019 at the 66th Annual Meeting of the Japanese Society of Anesthesiology as "Epidemiological Study of Preoperative Examination in Japan: A Nation-wide Observational Study Using Claim Database" with some of the study results. In June 2022, we presented our research results at the Annual Meeting of the Japanese Society of Anesthesiologists, and received the Best Presentation Award. Some of the research results were accepted and published in a peer-reviewed journal (J Clin Med. 2022;11:4808).

Academic Significance and Societal Importance of the Research Achievements

術前検査として、適応がないにもかかわらず心エコー検査が過剰に実施されている現状にある。過剰な検査は、日常診療を逼迫する可能性がある。しかしこの問題に対して、過剰な術前検査がどの程度実施されているかは未だ明らかではなかった。我々の研究の成果により、非心臓手術の術前心エコー検査は過剰に実施されており、適正利用に関して再検討が必要である。また、術前検査の施行因子として麻酔方法が大きく影響しているため、診療報酬請求データ(レセプトデータ)を用いて麻酔方法を正しく分類する手法の妥当性検証が必要である。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (11 results)

All 2022 2021 2020

All Journal Article (7 results) (of which Peer Reviewed: 6 results,  Open Access: 3 results) Presentation (4 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Journal Article] Current Epidemiology of the General Anesthesia Practice for Cesarean Delivery Using a Nationwide Claims Database in Japan: A Descriptive Study2022

    • Author(s)
      Yonekura Hiroshi、Mazda Yusuke、Noguchi Shohei、Tsunobuchi Hironaka、Shimaoka Motomu
    • Journal Title

      Journal of Clinical Medicine

      Volume: 11 Issue: 16 Pages: 4808-4808

    • DOI

      10.3390/jcm11164808

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Trend in neuraxial morphine use and postoperative analgesia after cesarean delivery in Japan from 2005 to 20202022

    • Author(s)
      Yonekura Hiroshi、Mazda Yusuke、Noguchi Shohei、Tsunobuchi Hironaka、Shimaoka Motomu
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 17234-17234

    • DOI

      10.1038/s41598-022-22165-5

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Coronary Sinus Tumor/Thrombus Associated With Renal Cell Carcinoma With Inferior Vena Cava Invasion2021

    • Author(s)
      Yonekura Hiroshi
    • Journal Title

      Circulation Reports

      Volume: 3 Issue: 12 Pages: 746-747

    • DOI

      10.1253/circrep.CR-21-0137

    • NAID

      130008128221

    • ISSN
      2434-0790
    • Year and Date
      2021-12-10
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] 重症慢性血栓塞栓性肺高血圧症患者における子宮全摘術の麻酔管理2021

    • Author(s)
      伊藤 芳彰, 米倉 寛, 中森 裕毅, 松成 泰典, 上村 和紀, 亀井 政孝
    • Journal Title

      麻酔

      Volume: 70 Pages: 1225-1231

    • NAID

      40022740268

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prediction of intensive care unit mortality based on missing events2021

    • Author(s)
      Shoji Tatsuma、Yonekura Hiroshi、Yoshiharu Sato、Kawasaki Yohei
    • Journal Title

      medRxiv

      Volume: -

    • DOI

      10.1101/2021.02.28.21252249

    • Related Report
      2020 Research-status Report
  • [Journal Article] Prediction of intensive care unit mortality based on missing events2021

    • Author(s)
      Shoji Tatsuma、Yonekura Hiroshi、Yoshiharu Sato、Kawasaki Yohei
    • Journal Title

      Archives of Clinical and Biomedical Research

      Volume: -

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Volatile Agents versus Propofol in Cardiac Surgery: Comment2020

    • Author(s)
      Yonekura Hiroshi、Sumiyoshi Miho、Matsunari Yasunori、Sakai Michihiro、Kamei Masataka
    • Journal Title

      Anesthesiology

      Volume: 134 Issue: 1 Pages: 131-132

    • DOI

      10.1097/aln.0000000000003591

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] 診療報酬請求データを用いた帝王切開術における麻酔管理方法の分析:後向き観察研究2022

    • Author(s)
      米倉 寛, 松田 祐典, 野口 翔平, 角渕 浩央
    • Organizer
      日本麻酔科学会第69回学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 本邦の帝王切開術における全身麻酔と筋弛緩薬の使用:レセプトデータを用いた後ろ向き観察研究2022

    • Author(s)
      米倉 寛, 松田 祐典, 野口 翔平, 角渕 浩央
    • Organizer
      第 126 回日本産科麻酔学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 股関節骨折手術における術前心臓超音波検査と予後の関連:過去起点コホート研究2021

    • Author(s)
      米倉寛
    • Organizer
      日本麻酔科学会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Anesthesia & Analgesia: State-of-the-Art. Preoperative Echocardiography for Patients with Hip Fractures Undergoing Surgery: A Retrospective Cohort Study Using a Nationwide Database2020

    • Author(s)
      Hiroshi Yonekura
    • Organizer
      Society of Cardiovascular Anesthesiologists, 2020 Annual meeting & workshops
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited

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Published: 2020-04-28   Modified: 2024-01-30  

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