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Interdisciplinary fusion research for precision medicine in heart failure patients with preserved ejection fraction

Research Project

Project/Area Number 20H03670
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 53020:Cardiology-related
Research InstitutionHokkaido University

Principal Investigator

Anzai Toshihisa  北海道大学, 医学研究院, 教授 (60232089)

Co-Investigator(Kenkyū-buntansha) 永井 利幸  北海道大学, 医学研究院, 准教授 (00528218)
小川 貴弘  北海道大学, 情報科学研究院, 教授 (20524028)
横田 勲  北海道大学, 医学研究院, 准教授 (20761414)
清水 厚志  岩手医科大学, 医歯薬総合研究所, 教授 (30327655)
平田 健司  北海道大学, 医学研究院, 准教授 (30431365)
小柴 生造  東北大学, 未来型医療創成センター, 教授 (70332301)
櫻井 美佳  東北大学, 東北メディカル・メガバンク機構, 准教授 (80508359)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2023: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2022: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2021: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2020: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywords個別化医療 / 収縮能が保持された心不全 / オミックス / バイオマーカー / 人工知能 / ディープフェノタイピング
Outline of Research at the Start

有効な治療法が確立されていない左室駆出率が保持された心不全(Heart Failure with preserved Ejection Fraction:HFpEF)に対し、個別化診療基盤を構築することが本研究の目的である。全国から500例のHFpEFを登録し、詳細な臨床情報に加え、採取した血液検体からマルチバイオマーカー・ゲノム・オミックス解析、虚弱を反映する歩行動画の人工知能解析、そしてネットワーク統合解析を行い、ディープフェノタイピングによるHFpEF症例の新しいクラスター分類を構築する。構築された新規クラスター分類と有害事象との関連を検討し、個別化診療に応用できる基盤データを構築する。

Outline of Final Research Achievements

During the research period, we were able to successfully complete all planned biomarker, array, and metabolome analyses for a total of 802 HFpEF cases, significantly surpassing the target cases. However, the network-related analysis originally planned is currently ongoing, and there is a prospect that the construction of new clusters of HFpEF patients, including omics information, will be completed within the next year.
Regarding the artificial intelligence analysis of gait videos, we succeeded in objectively calculating frailty scores using machine learning techniques from the recorded gait videos.

Academic Significance and Societal Importance of the Research Achievements

HFpEFのディープフェノタイピングを前向き多施設研究で行った報告は過去に例がない。特にゲノム・オミックスに関連する情報は人種ごとに異なる可能性が高く、単一人種の比率が高い本邦で検証することは、本邦の心不全診療に大きく貢献する可能性がある点でも重要である。本研究で得られたHFpEFの新規クラスター分類と予後データとの関連解析により、高精度予後予測モデルの構築、新規バイオマーカーの探索、臨床試験対象症例の効率的選択、薬剤選択の個別化診療が可能になり、臨床試験にかかるコスト削減や医療費抑制効果などにつながる。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (42 results)

All 2024 2023 2022 2021 2020

All Journal Article (28 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 28 results,  Open Access: 12 results) Presentation (13 results) (of which Int'l Joint Research: 4 results,  Invited: 13 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Machine learning-based gait analysis to predict clinical frailty scale in elderly patients with heart failure2023

    • Author(s)
      Mizuguchi Yoshifumi、Nakao Motoki、Nagai Toshiyuki、Takahashi Yuki、Abe Takahiro、Kakinoki Shigeo、Imagawa Shogo、Matsutani Kenichi、Saito Takahiko、Takahashi Masashige、Kato Yoshiya、Komoriyama Hirokazu、Hagiwara Hikaru、Hirata Kenji、Ogawa Takahiro、Shimizu Takuto、Otsu Manabu、Chiyo Kunihiro、Anzai Toshihisa
    • Journal Title

      European Heart Journal - Digital Health

      Volume: 5 Issue: 2 Pages: 152-162

    • DOI

      10.1093/ehjdh/ztad082

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exercise Capacity and Clinical Outcomes in Chronic Heart Failure Patients with Mild Tricuspid Regurgitation2023

    • Author(s)
      Nakamura Kosuke、Ishizaka Suguru、Omote Kazunori、Yasui Yutaro、Mizuguchi Yoshifumi、Takenaka Sakae、Shimono Yui、Motoi Ko、Aoyagi Hiroyuki、Tamaki Yoji、Kazui Sho、Takahashi Yuki、Saiin Kohei、Naito Seiichiro、Tada Atsushi、Kobayashi Yuta、Sato Takuma、Kamiya Kiwamu、Nagai Toshiyuki、Anzai Toshihisa
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 23 Pages: 7459-7459

    • DOI

      10.3390/jcm12237459

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of Cardiac Power Output on Exercise Capacity and Clinical Outcome in Patients With Chronic Heart Failure2023

    • Author(s)
      Shimono Yui、Ishizaka Suguru、Omote Kazunori、Nakamura Kosuke、Yasui Yutaro、Mizuguchi Yoshifumi、Takenaka Sakae、Aoyagi Hiroyuki、Tamaki Yoji、Sato Takuma、Kamiya Kiwamu、Nagai Toshiyuki、Anzai Toshihisa
    • Journal Title

      The American Journal of Cardiology

      Volume: 206 Pages: 4-11

    • DOI

      10.1016/j.amjcard.2023.08.069

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prognostic Value of Liver Fibrotic Markers in Patients With Heart Failure2023

    • Author(s)
      Tada Ai、Nagai T、Kato Y、Oyama-Manabe N、Tsuneta S、Nakai M、Yasui Y、Kazui S、Takahashi Y、Saiin K、Naito S、Takenaka S、Mizuguchi Y、Kobayashi Y、Ishizaka S、Omote K、Sato T、Konishi T、Kamiya K、Kudo K、Anzai T
    • Journal Title

      The American Journal of Cardiology

      Volume: 200 Pages: 115-123

    • DOI

      10.1016/j.amjcard.2023.05.033

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heart failure with preserved ejection fraction phenogroup classification using machine learning2023

    • Author(s)
      Kyodo Atsushi、Kanaoka Koshiro、Keshi Ayaka、Nogi Maki、Nogi Kazutaka、Ishihara Satomi、Kamon Daisuke、Hashimoto Yukihiro、Nakada Yasuki、Ueda Tomoya、Seno Ayako、Nishida Taku、Onoue Kenji、Soeda Tsuneari、Kawakami Rika、Watanabe Makoto、Nagai Toshiyuki、Anzai Toshihisa、Saito Yoshihiko
    • Journal Title

      ESC Heart Failure

      Volume: 10 Issue: 3 Pages: 2019-2030

    • DOI

      10.1002/ehf2.14368

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Trends in heart failure prevalence in Japan 2014?2019: a report from healthcare administration databases2023

    • Author(s)
      Zhang Ling、Ono Yasuhisa、Qiao Qing、Nagai Toshiyuki
    • Journal Title

      ESC Heart Failure

      Volume: 10 Issue: 3 Pages: 1996-2009

    • DOI

      10.1002/ehf2.14321

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic Significance of Peak Workload-to-Weight Ratio by Cardiopulmonary Exercise Testing in Chronic Heart Failure2023

    • Author(s)
      Yasui Yutaro、Nakamura Kosuke、Omote Kazunori、Ishizaka Suguru、Takenaka Sakae、Mizuguchi Yoshifumi、Shimono Yui、Kazui Sho、Takahashi Yuki、Saiin Kohei、Naito Seiichiro、Tada Atsushi、Kobayashi Yuta、Sato Takuma、Kamiya Kiwamu、Nagai Toshiyuki、Anzai Toshihisa
    • Journal Title

      The American Journal of Cardiology

      Volume: 193 Pages: 37-43

    • DOI

      10.1016/j.amjcard.2023.01.052

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of right ventricular reserve on exercise capacity and quality of life in patients with left ventricular assist device2023

    • Author(s)
      Takenaka Sakae、Sato Takuma、Nagai Toshiyuki、Omote Kazunori、Kobayashi Yuta、Kamiya Kiwamu、Konishi Takao、Tada Atsushi、Mizuguchi Yoshifumi、Takahashi Yuki、Naito Seiichiro、Saiin Kohei、Ishizaka Suguru、Wakasa Satoru、Anzai Toshihisa
    • Journal Title

      American Journal of Physiology-Heart and Circulatory Physiology

      Volume: 324 Issue: 3 Pages: H355-H363

    • DOI

      10.1152/ajpheart.00626.2022

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Applicability of new proposed criteria for iron deficiency in Japanese patients with heart failure2022

    • Author(s)
      Tada Atsushi、Nagai Toshiyuki、Koya Taro、Nakao Motoki、Ishizaka Suguru、Mizuguchi Yoshifumi、Aoyagi Hiroyuki、Imagawa Shogo、Tokuda Yusuke、Takahashi Masashige、Kato Yoshiya、Machida Masaharu、Matsutani Kenichi、Saito Takahiko、Anzai Toshihisa、the ELMSTAT‐HF investigators
    • Journal Title

      ESC Heart Failure

      Volume: 10 Issue: 2 Pages: 985-994

    • DOI

      10.1002/ehf2.14265

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long-term preservation of functional capacity and quality of life in advanced heart failure patients with bridge to transplant therapy: A report from Japanese nationwide multicenter registry2022

    • Author(s)
      Sato Takuma、Kobayashi Yuta、Nagai Toshiyuki、Nakatani Takeshi、Kobashigawa Jon、Saiki Yoshikatsu、Ono Minoru、Wakasa Satoru、Anzai Toshihisa
    • Journal Title

      International Journal of Cardiology

      Volume: 356 Pages: 66-72

    • DOI

      10.1016/j.ijcard.2022.03.044

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clinical Utility of Superior Vena Cava Flow Velocity Waveform Measured from the Subcostal Window for Estimating Right Atrial Pressure2022

    • Author(s)
      Murayama Michito、Kaga Sanae、Okada Kazunori、Iwano Hiroyuki、Nakabachi Masahiro、Yokoyama Shinobu、Nishino Hisao、Tsujinaga Shingo、Chiba Yasuyuki、Ishizaka Suguru、Motoi Ko、Kamiya Kiwamu、Nishida Mutsumi、Nagai Toshiyuki、Anzai Toshihisa
    • Journal Title

      Journal of the American Society of Echocardiography

      Volume: 35 Issue: 7 Pages: 727-737

    • DOI

      10.1016/j.echo.2022.02.002

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Right atrial pressure represents cumulative cardiac burden in heart failure with preserved ejection fraction2022

    • Author(s)
      Nagata Reika、Harada Tomonari、Omote Kazunori、Iwano Hiroyuki、Yoshida Kotaro、Kato Toshimitsu、Kurosawa Koji、Nagai Toshiyuki、Anzai Toshihisa、Obokata Masaru
    • Journal Title

      ESC Heart Failure

      Volume: 9 Issue: 2 Pages: 1454-1462

    • DOI

      10.1002/ehf2.13853

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cardiac Power Output Is Independently and Incrementally Associated With Adverse Outcomes in Heart Failure With Preserved Ejection Fraction2022

    • Author(s)
      Harada Tomonari、Yamaguchi Miho、Omote Kazunori、Iwano Hiroyuki、Mizuguchi Yoshifumi、Amanai Shiro、Yoshida Kuniko、Kato Toshimitsu、Kurosawa Koji、Nagai Toshiyuki、Negishi Kazuaki、Anzai Toshihisa、Obokata Masaru
    • Journal Title

      Circulation: Cardiovascular Imaging

      Volume: 15 Issue: 2 Pages: e013495-e013495

    • DOI

      10.1161/circimaging.121.013495

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Functional Tricuspid Regurgitation and Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction2022

    • Author(s)
      Harada Tomonari、Obokata Masaru、Omote Kazunori、Iwano Hiroyuki、Ikoma Takahiro、Okada Kenya、Yoshida Kuniko、Kato Toshimitsu、Kurosawa Koji、Nagai Toshiyuki、Anzai Toshihisa、Borlaug Barry A.、Kurabayashi Masahiko
    • Journal Title

      The American Journal of Cardiology

      Volume: 162 Pages: 129-135

    • DOI

      10.1016/j.amjcard.2021.09.021

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hospitalization for Heart Failure in the United States, UK, Taiwan, and Japan: An International Comparison of Administrative Health Records on 413,385 Individual Patients2022

    • Author(s)
      Sundaram VARUN、NAGAI TOSHIYUKI、ANZAI TOSHIHISA、SIMON DANIEL I.、RAJAGOPALAN SANJAY、CLELAND JOHN G.F.、SAHADEVAN JAYAKUMAR、QUINT JENNIFER K.
    • Journal Title

      Journal of Cardiac Failure

      Volume: 28 Issue: 3 Pages: 353-366

    • DOI

      10.1016/j.cardfail.2021.08.024

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Risk Stratification Towards Precision Medicine in Heart Failure ― Current Progress and Future Perspectives ―2021

    • Author(s)
      Nagai Toshiyuki、Nakao Motoki、Anzai Toshihisa
    • Journal Title

      Circulation Journal

      Volume: 85 Issue: 5 Pages: 576-583

    • DOI

      10.1253/circj.CJ-20-1299

    • NAID

      130008028993

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2021-04-23
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visual echocardiographic scoring system of the left ventricular filling pressure and outcomes of heart failure with preserved ejection fraction2021

    • Author(s)
      Murayama Michito、Iwano Hiroyuki、Nagai Toshiyuki、Kurabayashi Masahiko、Anzai Toshihisa
    • Journal Title

      European Heart Journal - Cardiovascular Imaging

      Volume: in press Issue: 5 Pages: 616-626

    • DOI

      10.1093/ehjci/jeab208

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association of high serum soluble interleukin 2 receptor levels with risk of adverse events in cardiac sarcoidosis2021

    • Author(s)
      Kobayashi Yuta、Sato Takuma、Nagai Toshiyuki、Hirata Kenji、Tsuneta Satonori、Kato Yoshiya、Komoriyama Hirokazu、Kamiya Kiwamu、Konishi Takao、Omote Kazunori、Ohira Hiroshi、Kudo Kohsuke、Konno Satoshi、Anzai Toshihisa
    • Journal Title

      ESC Heart Failure

      Volume: 8 Issue: 6 Pages: 5282-5292

    • DOI

      10.1002/ehf2.13614

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Performance of the H2FPEF and the HFA-PEFF scores for the diagnosis of heart failure with preserved ejection fraction in Japanese patients: A report from the Japanese multicenter registry2021

    • Author(s)
      Tada Atsushi、Nagai Toshiyuki、Omote Kazunori、Iwano Hiroyuki、Tsujinaga Shingo、Kamiya Kiwamu、Konishi Takao、Sato Takuma、Komoriyama Hirokazu、Kobayashi Yuta、Takenaka Sakae、Mizuguchi Yoshifumi、Sato Tomoya、Yamamoto Kazuhiro、Yoshikawa Tsutomu、Saito Yoshihiko、Anzai Toshihisa
    • Journal Title

      International Journal of Cardiology

      Volume: 342 Pages: 43-48

    • DOI

      10.1016/j.ijcard.2021.08.001

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Applicability of the AHA/ACC/HRS Guideline for Implantable Cardioverter Defibrillator Implantation in Japanese Patients With Cardiac Sarcoidosis2021

    • Author(s)
      Takenaka Sakae、Kobayashi Yuta、Nagai Toshiyuki、Kato Yoshiya、Komoriyama Hirokazu、Nagano Nobutaka、Kamiya Kiwamu、Konishi Takao、Sato Takuma、Omote Kazunori、Mizuguchi Yoshifumi、Tada Atsushi、Sato Tomoya、Iwano Hiroyuki、Kusano Kengo、Ishibashi-Ueda Hatsue、Anzai Toshihisa
    • Journal Title

      JACC: Clinical Electrophysiology

      Volume: 7 Issue: 11 Pages: 1410-1418

    • DOI

      10.1016/j.jacep.2021.04.009

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-Term Prognostic Significance of Ventricular Repolarization Dispersion in Patients with Cardiac Sarcoidosis2021

    • Author(s)
      Kobayashi Yuta、Nagai Toshiyuki、Takenaka Sakae、Kato Yoshiya、Komoriyama Hirokazu、Nagano Nobutaka、Kamiya Kiwamu、Konishi Takao、Sato Takuma、Omote Kazunori、Tsujinaga Shingo、Iwano Hiroyuki、Kusano Kengo、Yasuda Satoshi、Ogawa Hisao、Ishibashi-Ueda Hatsue、Anzai Toshihisa
    • Journal Title

      The American Journal of Cardiology

      Volume: 152 Pages: 125-131

    • DOI

      10.1016/j.amjcard.2021.04.039

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anemia has an impact on prognosis in heart failure with preserved ejection fraction with mild chronic kidney disease2021

    • Author(s)
      Okuno Keisuke、Naito Yoshiro、Asakura Masanori、Sugahara Masataka、Horimatsu Tetsuo、Yasumura Seiki、Tahara Saki、Nagai Toshiyuki、Saito Yoshihiko、Yoshikawa Tsutomu、Masuyama Tohru、Ishihara Masaharu、Anzai Toshihisa
    • Journal Title

      IJC Heart & Vasculature

      Volume: 34 Pages: 100796-100796

    • DOI

      10.1016/j.ijcha.2021.100796

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association of Low Body Weight with Clinical Outcomes in Elderly Atrial Fibrillation Patients Receiving Apixaban?J-ELD AF Registry Subanalysis2021

    • Author(s)
      Kadosaka Takahide、on behalf of the J-ELD AF investigators、Nagai Toshiyuki、Suzuki Shinya、Sakuma Ichiro、Akao Masaharu、Yamashita Takeshi、Anzai Toshihisa、Okumura Ken
    • Journal Title

      Cardiovascular Drugs and Therapy

      Volume: in press Issue: 4 Pages: 691-703

    • DOI

      10.1007/s10557-021-07180-4

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simple Two-Dimensional Echocardiographic Scoring System for the Estimation of Left Ventricular Filling Pressure2021

    • Author(s)
      Murayama Michito、Iwano Hiroyuki、Nishino Hisao、Tsujinaga Shingo、Nakabachi Masahiro、Yokoyama Shinobu、Aiba Miho、Okada Kazunori、Kaga Sanae、Sarashina Miwa、Chiba Yasuyuki、Ishizaka Suguru、Motoi Ko、Nishida Mutsumi、Shibuya Hitoshi、Kamiya Kiwamu、Nagai Toshiyuki、Anzai Toshihisa
    • Journal Title

      Journal of the American Society of Echocardiography

      Volume: 34 Issue: 7 Pages: 723-734

    • DOI

      10.1016/j.echo.2021.02.013

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blood flow dynamics with four-dimensional flow cardiovascular magnetic resonance in patients with aortic stenosis before and after transcatheter aortic valve replacement2021

    • Author(s)
      Komoriyama Hirokazu、Kamiya Kiwamu、Nagai Toshiyuki、Oyama-Manabe Noriko、Tsuneta Satonori、Kobayashi Yuta、Kato Yoshiya、Sarashina Miwa、Omote Kazunori、Konishi Takao、Sato Takuma、Tsujinaga Shingo、Iwano Hiroyuki、Shingu Yasushige、Wakasa Satoru、Anzai Toshihisa
    • Journal Title

      Journal of Cardiovascular Magnetic Resonance

      Volume: 23 Issue: 1 Pages: 81-81

    • DOI

      10.1186/s12968-021-00771-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic value of admission serum magnesium in acute myocardial infarction complicated by malignant ventricular arrhythmias2021

    • Author(s)
      Mizuguchi Yoshifumi、Konishi Takao、Nagai Toshiyuki、Sato Tomoya、Takenaka Sakae、Tada Atsushi、Kobayashi Yuta、Komoriyama Hirokazu、Kato Yoshiya、Omote Kazunori、Sato Takuma、Kamiya Kiwamu、Tsujinaga Shingo、Iwano Hiroyuki、Kikuchi Kenjiro、Tanaka Shinya、Anzai Toshihisa
    • Journal Title

      The American Journal of Emergency Medicine

      Volume: 44 Pages: 100-105

    • DOI

      10.1016/j.ajem.2021.02.005

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Independent and incremental prognostic value of semiquantitative measures of tricuspid regurgitation severity in heart failure with preserved ejection fraction2020

    • Author(s)
      Harada Tomonari、Obokata Masaru、Omote Kazunori、Iwano Hiroyuki、Ikoma Takahiro、Okada Kenya、Yoshida Kuniko、Kato Toshimitsu、Kurosawa Koji、Nagai Toshiyuki、Negishi Kazuaki、Anzai Toshihisa、Kurabayashi Masahiko
    • Journal Title

      European Heart Journal - Cardiovascular Imaging

      Volume: in press

    • DOI

      10.1093/ehjci/jeaa264

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prognostic impact of moderate mitral regurgitation on hospitalized heart failure patients with preserved ejection fraction: A report from the JASPER registry2020

    • Author(s)
      Oikawa Masayoshi、Yoshihisa Akiomi、Sato Yu、Nagai Toshiyuki、Yoshikawa Tsutomu、Saito Yoshihiko、Yamamoto Kazuhiro、Takeishi Yasuchika、Anzai Toshihisa
    • Journal Title

      Heart and Vessels

      Volume: 35 Issue: 8 Pages: 1087-1094

    • DOI

      10.1007/s00380-020-01581-5

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] Development of an Automated Frailty Assessment Program for Elderly Patients with Heart Failure through Industry-academia-government Collaboration.2024

    • Author(s)
      永井利幸.
    • Organizer
      第88回日本循環器学会学術集会
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 心不全におけるフレイルと心臓リハビリテーションの意義.2023

    • Author(s)
      安斉俊久.
    • Organizer
      第71回日本心臓病学会学術集会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 心疾患患者における緩和ケア.2023

    • Author(s)
      安斉俊久.
    • Organizer
      第120回日本内科学会総会・講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 本邦におけるHFpEF患者の臨床的特徴と診断および治療に与える影響.シンポジウム16.2022年9月 京都2022

    • Author(s)
      永井利幸,安斉俊久.
    • Organizer
      第70回日本心臓病学会学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Clinical features and outcomes of heart failure with preserved ejection fraction in Japan.2022

    • Author(s)
      Nagai T, Anzai T.
    • Organizer
      第26回日本心不全学会学術集会
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] わが国における心不全緩和ケアの将来展望2022

    • Author(s)
      安斉俊久.
    • Organizer
      第26回日本心不全学会学術集会
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 心不全パンデミック~緩和ケアに関する提言~.2022

    • Author(s)
      安斉俊久.
    • Organizer
      日本臨床内科医学会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Risk stratification of heart failure and future perspective.2021

    • Author(s)
      Anzai T, Nagai T.
    • Organizer
      第25回日本心不全学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 左室駆出率の保たれた心不全と心房細動~Vicious Twins~.2021

    • Author(s)
      安斉俊久.
    • Organizer
      第67回日本不整脈心電学会学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 心臓サルコイドーシスUp to date 20212021

    • Author(s)
      永井利幸.
    • Organizer
      日本循環器学会 第126回北海道支部地方会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Iron Deficiency in Heart Failure.2021

    • Author(s)
      Nagai T.
    • Organizer
      第86回日本循環器学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 心臓サルコイドーシス診療の現状と課題.2021

    • Author(s)
      永井利幸.
    • Organizer
      第7回日本心筋症研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Clinical Phenotypes of Japanese Heart Failure Patients with Preserved Ejection Fraction2021

    • Author(s)
      Nagai T.
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Patent(Industrial Property Rights)] 動作解析データ取得方法及び動作解析データ取得システム2021

    • Inventor(s)
      永井利幸
    • Industrial Property Rights Holder
      永井利幸
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-012431
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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