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The analysis of the national database of congenital heart surgery and the development of the feed back system

Research Project

Project/Area Number 17K10724
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cardiovascular surgery
Research InstitutionThe University of Tokyo

Principal Investigator

Hirata Yasutaka  東京大学, 医学部附属病院, 准教授 (70562601)

Co-Investigator(Kenkyū-buntansha) 平原 憲道  慶應義塾大学, 医学部(信濃町), 助教 (50722310)
宮田 裕章  東京大学, 医学部附属病院, 特任教授 (70409704)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords先天性心疾患外科手術 / データベース / 先天性心疾患手術 / 心臓外科 / 先天性心疾患
Outline of Final Research Achievements

1) Using a national database of congenital cardiac surgery (JCVSD Congenital), a Bayesian model was created and analyzed, and a 5-category system based on estimated mortality scores was created, resulting in a procedure-specific complexity rating system that replicates previous studies.2) We examined data from 2011 to 2017 in Europe and Japan and compared 10 benchmark surgical procedures: in Japan, postoperative hospital stay was significantly longer than in Europe, but surgical mortality was significantly lower for ventricular septal defect closure, Glenn surgery, and Norwood surgery compared to Europe.
These results will be reflected in the feedback system on the web.

Academic Significance and Societal Importance of the Research Achievements

本研究により、1)日本における術式別のリスクが算出された。、これによって、予測死亡率、各施設における死亡率の予測が可能となる。これを現在のフィードバックシステムに改めて組み込むことによって、自施設の成績を客観的に把握することができるようになると考える。また、2)ヨーロッパとの成績を客観的に比較することができた。これを継続することによって、先天性心疾患手術の世界全体の向上にも寄与させることができるようになると考える。

Report

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

    (10 results)

All 2020 2019 2018 2017

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (3 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Thoracic and cardiovascular surgeries in Japan during 2017 : Annual report by the Japanese Association for Thoracic Surgery.2020

    • Author(s)
      Shimizu H, Okada M, Tangoku A, Doki Y, Endo S, Fukuda H, Hirata Y, Iwata H, Kobayashi J, Kumamaru H, Miyata H, Motomura N, Natsugoe S, Ozawa S, Saiki Y, Saito A, Saji H, Sato Y, Taketani T, Tanemoto K, Tatsuishi W, Toh Y, Tsukihara H, Watanabe M, Yamamoto H, Yokoi K, Okita Y
    • Journal Title

      Gen Thorac Cardiovasc Surg

      Volume: 68(4) Issue: 4 Pages: 414-449

    • DOI

      10.1007/s11748-020-01298-2

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Current Status of Cardiovascular Surgery in Japan : Analysis of Data from Japan Cardiovascular Surgery Database in 2015, 20162019

    • Author(s)
      平田 康隆, 平原 憲道, 村上 新, 本村 昇, 宮田 裕章, 髙本 眞一
    • Journal Title

      Japanese Journal of Cardiovascular Surgery

      Volume: 48 Issue: 1 Pages: 1-5

    • DOI

      10.4326/jjcvs.48.1

    • NAID

      130007587348

    • ISSN
      0285-1474, 1883-4108
    • Year and Date
      2019-01-15
    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Current status of cardiovascular surgery in Japan, 2015 and 2016: a report based on the Japan Cardiovascular Surgery Database. 1-congenital heart surgery.2019

    • Author(s)
      Hirata Y, Hirahara N, Murakami A, Motomura N, Miyata H, Takamoto S.
    • Journal Title

      Gen Thorac Cardiovasc Surg

      Volume: 67(9) Issue: 9 Pages: 731-735

    • DOI

      10.1007/s11748-019-01160-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Current status of cardiovascular surgery in Japan 2013 and 2014: A report based on the Japan Cardiovascular Surgery Database. 2: Congenital heart surgery.2018

    • Author(s)
      Hirata Y, Hirahara N, Murakami A, Motomura N, Miyata H, Takamoto S.
    • Journal Title

      Gen Thorac Cardiovasc Surg.

      Volume: 66(1) Issue: 1 Pages: 4-7

    • DOI

      10.1007/s11748-017-0841-6

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Verification of Data Accuracy in Japan Congenital Cardiovascular Surgery Database Including Its Postprocedural Complication Reports2018

    • Author(s)
      Takahashi A, Kumamaru H, Tomotaki A, Matsumura G, Fukuchi E, Hirata Y, Murakami A, Hashimoto H, Ono M, Miyata H.
    • Journal Title

      World J Pediatr Congenit Heart Surg.

      Volume: 9 Issue: 2 Pages: 150

    • DOI

      10.1177/2150135117745871

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Long-Term Results of Bilateral Pulmonary Artery Banding Versus Primary Norwood Procedure.2018

    • Author(s)
      Hirata Y, Miyata H, Hirahara N, Murakami A, Kado H, Sakamoto K, Sano S, Takamoto S.
    • Journal Title

      Pediatr Cardiol.

      Volume: 39(1) Issue: 1 Pages: 111-119

    • DOI

      10.1007/s00246-017-1735-1

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Current Surgical Outcomes of Congenital Heart Surgery for Patients With Down Syndrome in Japan.2018

    • Author(s)
      Hoashi T, Hirahara N, Murakami A, Hirata Y, Ichikawa H, Kobayashi J, Takamoto S.
    • Journal Title

      Circ J.

      Volume: 82(2) Pages: 403-408

    • NAID

      130006321872

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Pediatric Cardiac Surgical Patterns of Practice and Outcomes in Japan and Europe: An Analysis of the Congenital Heart Surgeons Society – Japan and the European Congenital Heart Surgeons Association Heart Surgery Databases2020

    • Author(s)
      Jurgen Horer, Yasutaka Hirata, Hisateru Tachimori, Masamichi Ono, Vladimiro Vida, Claudia Herbst, Andrzej Kansy, Jeffrey P. Jacobs, Zdzislaw Tobota, Kisaburo Sakamoto, Tjark Ebels, Bohdan Maruszewski
    • Organizer
      56th Annual Meeting of The Society of Thoracic Surgeons
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Linkage of the Japanese Congenital Heart Surgery Database to the World Database2019

    • Author(s)
      Yasutaka Hirata, Kisaburo Sakamoto
    • Organizer
      World Society for Pediatric and Congenital Heart Surgery Regional Scientific Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mid-term result of atrio-ventricular valve replacement in patients with single ventricle2017

    • Author(s)
      Koichi Sughimoto, Yasutaka Hirata, Norimichi Hirahara, Hiroaki Miyata,Takaaki Suzuki, Arata Murakami, Kagami Miyaji, and Shinichi Takamoto
    • Organizer
      31st European Association for Cardio-Thoracic Surgery Annual Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2021-02-19  

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