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2014 Fiscal Year Research-status Report

心不全における慢性腎臓病の治療標的の探索

Research Project

Project/Area Number 26461088
Research InstitutionJapan Research Promotion Society for Cardiovascular Diseases

Principal Investigator

吉川 勉  公益財団法人日本心臓血圧研究振興会(臨床研究施設・研究部門), 内科医局, 副院長・部長 (20174906)

Co-Investigator(Kenkyū-buntansha) 香坂 俊  慶應義塾大学, 医学部, 講師 (30528659)
Project Period (FY) 2014-04-01 – 2017-03-31
Keywords心不全 / 腎機能 / 利尿薬
Outline of Annual Research Achievements

慶應義塾大学病院、榊原記念病院、杏林大学病院に入院した急性増悪期心不全(ADHF)患者を前向きに登録した。入院時腎機能及びその変化が臨床転帰に及ぼす影響と急性期血圧・急性期フロセミド静注の使用との関連について検討した。ADHFの予後予測において、入院時eGFRと収縮期血圧(SBP)は密な関連を有することが明らかとなった。eGFR別に異なった至適血圧維持を設定する必要があることが示唆された。ADHF患者においてフロセミド静注は入院中の腎機能悪化および入院中死亡と関連するが、その意義は入院時eGFR値で異なることが明らかとなった。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

心不全例の登録は順調に進んでおり、課題である腎機能との関連について予定通り成果を報告することができた。

Strategy for Future Research Activity

サブスタデイとして尿細管障害マーカーを測定しており、症例数が蓄積されたら尿細管障害と糸球体障害を分離して、予後に及ぼす影響を検討したい。入院中腎機能悪化の要因について利尿薬・急性期血圧との関連を報告したが、更なる因子についても検討を重ねたい。

Causes of Carryover

バイオマーカー測定件数が計上額より大幅に少なかった。

Expenditure Plan for Carryover Budget

サブスタデイ用検体の測定件数を増やす。論文印刷費、統計解析ソフト、旅費など次年度増えることが予測される。

  • Research Products

    (20 results)

All 2015 2014

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Acknowledgement Compliant: 2 results,  Open Access: 5 results) Presentation (11 results) (of which Invited: 1 results)

  • [Journal Article] Effect of estimated plasma volume reduction on renal function for acute heart failure differs between patients with preserved and reduced ejection fraction.2015

    • Author(s)
      Takei M, Shun Kohsaka S, Shiraishi Y, oda A, Izumi Y, Yagawa M, Mizuno A, Inohara T, Kohno T, Fukuda K, Yoshikawa T
    • Journal Title

      Circ Heart Fail (in press)

      Volume: - Pages: -

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Rationale and design of the double-blind, randomized, placebo-controlled multicenter trial on efficacy of early initiation of eplerenone treatment in patients with acute heart failure (EARLIER).2015

    • Author(s)
      Asakura M, Yamamoto H, Asai K, Hanatani A, Hirata K, Hirayama A, Kimura K, Kobayashi Y, Momomura S, Nakagawa Y, Nishi Y, Saito Y, Satoh Y, Yamada T, Yamashina A, Yasuda S, Yoshikawa T, Kada A, Uesaka H, Kitakaze M, on behald of the EARLIER investigators and coordinators
    • Journal Title

      Cardiovasc Drugs Ther (online publication)

      Volume: - Pages: -

    • Peer Reviewed
  • [Journal Article] Presence of Autoantibody Directed against β1-Adrenergic Receptors is Associated with Amelioration of Cardiac Function in Response to Carvedilol: Japanese Chronic Heart Failure (J-CHF) Study.2015

    • Author(s)
      Nagatomo Y, Yoshikawa T, Okamoto H, Kitabatake A, Hori M
    • Journal Title

      J Card Fail

      Volume: 21 Pages: 198~207

    • DOI

      10.1016/j.cardfail.2014.12.005

    • Peer Reviewed
  • [Journal Article] Takotsubo cardiomyopathy, a new concept of cardiomyopathy: clinical feaures and pathophysiology.2015

    • Author(s)
      Yoshikawa T
    • Journal Title

      Int J Cardiol

      Volume: 182 Pages: 297~303

    • DOI

      10.1016/j.ijcard.2014.12.116

    • Peer Reviewed
  • [Journal Article] Seasonal changes in ssystemic volume overload are to be considered.2015

    • Author(s)
      Mizuno A, Kohsaka S, Shiraishi Y, Goda A, Yoshikawa T
    • Journal Title

      Circ J

      Volume: 79 Pages: 670~670

    • DOI

      10.1253/circj.CJ-14-1333

    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic implication of physical signs of congestion in acute heart failure patients and its association with steady-state biomarker levels.2014

    • Author(s)
      Negi S, Sawano M, Kohsaka S, Inohara T, Shiraishi Y, Kohno T, Maekawa Y, Sano M, Yoshikawa T, Fukuda K
    • Journal Title

      PLOS ONE

      Volume: 9 Pages: r96325

    • DOI

      10.137/journal.pone.0096325

    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of predictors of in-hospital cardiac complications of takotsubo cardiomyopathy: multi-center registry from Tokyo CCU Network.2014

    • Author(s)
      Murakami T, Yoshikawa T, Maekawa Y, Ueda T, Isogai T, Konishi Y, Sakata K, Nagao K, Yamamoto T, Takayama M
    • Journal Title

      J Cardiol

      Volume: 63 Pages: 269~273

    • DOI

      10.1016/jjcc.2013.09.003

    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic impact of renal and hepatic dysfunction based on the MELD-XI score in patients with acute heart failure.2014

    • Author(s)
      6.Inohara T, Kohsaka S, Shiraishi Y, Goda A, Sawano M, Yagawa M, Mahara K, Fukuda K, Yoshikawa T
    • Journal Title

      Int J Cardiol

      Volume: 176 Pages: 571~573

    • DOI

      10.1016/ijcard.2014.08.052

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Presence of ventricular aneurysm predicts poor clinical outcomes in patients with cardiac sarcoidosis.2014

    • Author(s)
      7.Miyazawa K, Yoshikawa T, Takamisawa I, Mahara K, Inoue K, Iguchi N, Takayama M, Umemura J, Tomoike H
    • Journal Title

      Int J Cardiol

      Volume: 177 Pages: 720~722

    • DOI

      10.1016/ijcard.2014.10.024

    • Peer Reviewed / Open Access
  • [Presentation] Patient characteristics and outcomes in Japanese and British patients admitted with heart failure; the West Tokyo - Kingston-upon-Hull collaboration.2015

    • Author(s)
      ShiraishiY, Dicken B, Kohsaka S, Rigby A, Rasool R, Inohara T, Goda A, Nagai T, Yoshikawa T, Cleland JGF
    • Organizer
      Euro Heart Failure
    • Place of Presentation
      Athens(GREECE)
    • Year and Date
      2015-05-19
  • [Presentation] Differences in guideline-based medical therapy of patients with heart failure in Japan and Great Britain.2015

    • Author(s)
      Shiraishi Y, Dicken B, Kohsaka S, Rigby A, Koshy A, Inohara T, Goda A, Nagai T, Yoshikawa T, Cleland JGF
    • Organizer
      Euro Heart Failure
    • Place of Presentation
      Athens(GREECE)
    • Year and Date
      2015-05-18
  • [Presentation] Autoantibody titer directed against b1-adrenergic receptors is a predictor of reverse remodeling during carvedilol therapy for chronic heart failure: Japanese Chronic Heart Failure (J-CHF) Study.2014

    • Author(s)
      Nagatomo Y, Yoshikawa T, Okamoto H, Kitabatake A, Hori M
    • Organizer
      American Heart Association Meeting
    • Place of Presentation
      Chicago(USA)
    • Year and Date
      2014-11-19
  • [Presentation] 拡張型心筋症に対する免疫吸着療法2014

    • Author(s)
      吉川勉
    • Organizer
      第18回日本心不全学会 シンポジウム「重症心不全の診断および治療戦略」
    • Place of Presentation
      大阪国際会議場(大阪府大阪市)
    • Year and Date
      2014-10-11
    • Invited
  • [Presentation] Clinical scenarios on admission predict different clinical outcomes in relation to renal function in patients with acutely decompensated heart failure.2014

    • Author(s)
      Izumi Y, Yagawa M, Mahara K, Tomoike H, Shiraishi Y, Inohara T, Goda A, Kohasaka S, Yoshikawa T
    • Organizer
      18th Japanese Heart Failure Society Meeting
    • Place of Presentation
      大阪国際会議場(大阪府大阪市)
    • Year and Date
      2014-10-11
  • [Presentation] Clinical features and outcome in octagenarians hospitalized for acute heart failure.2014

    • Author(s)
      Akita K, Kohno T, Kohsaka S, Shiraishi Y, Sawano M, Inhohara T, Maekawa Y, Sano M, Yoshikawa T, Fukuda K
    • Organizer
      18th Japanese Heart Failure Society Meeting
    • Place of Presentation
      大阪国際会議場(大阪府大阪市)
    • Year and Date
      2014-10-10
  • [Presentation] 急性非代償性心不全における急性期フロセミド静注が腎機能悪化および短期予後に及ぼす影響2014

    • Author(s)
      泉祐樹 矢川真弓子 馬原啓太郎 友池仁暢 白石泰之 猪原拓 合田あゆみ 香坂俊 吉川勉
    • Organizer
      第62回日本心臓病学会
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2014-09-28
  • [Presentation] 心不全を契機に診断されたアミロイドーシス患者における予後予測因子の検討2014

    • Author(s)
      田嶋美裕 泉祐樹 矢川真弓子 高見澤格 井口信雄 高山守正 梅村純 住吉徹哉 友池仁暢 吉川勉
    • Organizer
      第62回日本心臓病学会
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2014-09-27
  • [Presentation] 急性非代償性心不全患者の短期予後予測リスクツリー作成の試み2014

    • Author(s)
      牧野潤 白石泰之 香坂俊 合田あゆみ 猪原拓 矢川真弓子 福田恵一 吉川勉
    • Organizer
      第62回日本心臓病学会
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2014-09-27
  • [Presentation] たこつぼ型心筋症における院内心合併症予測因子の検討2014

    • Author(s)
      村上力 吉川勉 前川裕一郎 上田哲郎 磯貝俊明 小西裕二 坂田好美 山本剛 長尾健 高山守正
    • Organizer
      第62回日本心臓病学会
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2014-09-27
  • [Presentation] Patient characteristics and outcomes in Japanese and British patients admitted with heart failure; West Tokyo – Kingston upon Hull collaboration.2014

    • Author(s)
      Dicken B, Shiraishi Y, Kohsaka S, Rigby A, Inohara T, Goda A, Nagai T, Yoshikawa T, Cleland JGF
    • Organizer
      European Scoeity of Cardiology Congress
    • Place of Presentation
      Barcelona(SPAIN)
    • Year and Date
      2014-09-01

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Published: 2016-05-27  

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