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Identification of risk factors of postoperative cardiovascular abnormalities using left ventricular diastolic function, baroreflex sensitivity and biomarkers

Research Project

Project/Area Number 16K11756
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Surgical dentistry
Research InstitutionKagoshima University

Principal Investigator

KOHJITANI ATSUSHI  鹿児島大学, 医歯学域歯学系, 准教授 (60304325)

Co-Investigator(Kenkyū-buntansha) 宮田 昌明  鹿児島大学, 医歯学総合研究科, 客員研究員 (00347113)
山下 薫  鹿児島大学, 附属病院, 医員 (50762613)
大野 幸  鹿児島大学, 医歯学域附属病院, 助教 (00535693)
遠矢 明菜  鹿児島大学, 医歯学域附属病院, 助教 (80593649)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords左室拡張能 / 左室拡張障害 / 高感度心筋トロポニンT / BNP / NT-proBNP / 加速度脈波 / 左室拡張機能 / バイオマーカー / 心エコー図検査 / 左室駆出率の保たれた心不全 / 急性ストレス反応 / 高齢者 / 圧受容体反射 / 口腔外科手術 / 循環器系合併症
Outline of Final Research Achievements

Heart failure with preserved ejection fraction (HFpEF) is rapidly increasing in elderly populations. HFpEF patients are vulnerable to induce hypertension and occasionally further myocardial ischemia in response to acute stress in dental settings. It is suggested that 25% of patients receiving oral and maxillofacial surgery might have mild cardiac failure or myocardial injury. Independent factors affecting diastolic function of the left ventricle were age, fasting blood glucose, and the aging index of the accelerated finger photoplethysmogram, suggesting insulin resistance should be considered to estimate diastolic function as well as age. Accelerated finger plethysmogram is useful to estimate diastolic function.

Academic Significance and Societal Importance of the Research Achievements

申請者は、口腔外科手術後1週間以内に循環器系異常(異常高血圧、虚血性心電図異常、血圧低下)を発症した患者は、全例が左室拡張障害を有することを見出している。本研究の結果より、左室拡張能には年齢だけでなくインスリン抵抗性が関与し、簡便に測定できる加速度脈波が左室拡張能の推定に有用であることが明らかになった。高齢者の安全な周術期管理のためには、従来の心血管リスク因子だけでなく、これらの項目を評価すべきである。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (14 results)

All 2019 2018 2017 2016

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 5 results,  Open Access: 5 results) Presentation (9 results) (of which Invited: 1 results)

  • [Journal Article] The Effects of Music Listening During Extraction of the Impacted Mandibular Third Molar on the Autonomic Nervous System and Psychological State2019

    • Author(s)
      Yamashita Kaoru、Kibe Toshiro、Ohno Sachi、Kohjitani Atsushi、Sugimura Mitsutaka
    • Journal Title

      Journal of Oral and Maxillofacial Surgery

      Volume: ー Issue: 6 Pages: 1153.e1-1153.e8

    • DOI

      10.1016/j.joms.2019.02.028

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Predictive Factors of Postoperative Blood Pressure Abnormalities Following a Minor-to-Moderate Surgery2018

    • Author(s)
      Yamashita Kaoru、Kohjitani Atsushi、Miyata Masaaki、Ohno Sachi、Tohya Akina、Ohishi Mitsuru、Sugimura Mitsutaka
    • Journal Title

      International Heart Journal

      Volume: 59 Issue: 6 Pages: 1359-1367

    • DOI

      10.1536/ihj.17-612

    • NAID

      130007521688

    • ISSN
      1349-2365, 1349-3299
    • Year and Date
      2018-11-30
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Recovery of Endothelial Function after Minor-to-Moderate Surgery Is Impaired by Diabetes Mellitus, Obesity, Hyperuricemia and Sevoflurane-Based Anesthesia2018

    • Author(s)
      Ohno S, Kohjitani A, Miyata M, Tohya A, Yamashita K, Hashiguchi T, Ohishi M, Sugimura M.
    • Journal Title

      International Heart Journal

      Volume: 59 Issue: 3 Pages: 559-565

    • DOI

      10.1536/ihj.17-143

    • NAID

      130007378203

    • ISSN
      1349-2365, 1349-3299
    • Year and Date
      2018-05-31
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of glucose-insulin infusion during major oral and maxillofacial surgery on postoperative complications and outcomes.2018

    • Author(s)
      Tohya A, Kohjitani A, Ohno S, Yamashita K, Manabe Y, Sugimura M.
    • Journal Title

      JA Clinical Reports

      Volume: 4 Issue: 1 Pages: 9-9

    • DOI

      10.1186/s40981-018-0148-3

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The dopamine D1 receptor is expressed and induces CREB phosphorylation and MUC5AC expression in human airway epithelium.2018

    • Author(s)
      Matsuyama N, Shibata S, Matoba A, Kudo TA, Danielsson J, Kohjitani A, Masaki E, Emala CW, Mizuta K.
    • Journal Title

      Respiratory Research

      Volume: 19 Issue: 1 Pages: 53-53

    • DOI

      10.1186/s12931-018-0757-4

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 歯科・口腔外科手術患者の左室拡張機能と血液生化学バイオマーカーの関連2018

    • Author(s)
      四道瑠美、糀谷 淳、大野 幸、遠矢明菜、眞鍋庸三、杉村光隆
    • Organizer
      第46回日本歯科麻酔学会総会・学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 術前の左室拡張機能と、歯科・口腔外科手術後の血圧異常の関連について2018

    • Author(s)
      糀谷 淳、宮田昌明、山下 薫、四道瑠美、大石 充、杉村光隆
    • Organizer
      第7回臨床高血圧フォーラム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 術前の左室拡張能と、歯科・口腔外科手術後の血圧異常の関連について2018

    • Author(s)
      糀谷 淳、宮田昌明、山下 薫、四道瑠美、大石 充、杉村光隆
    • Organizer
      第7回臨床高血圧フォーラム
    • Related Report
      2017 Research-status Report
  • [Presentation] 僧帽弁逆流・大動脈弁逆流が、左室拡張能および歯科・口腔外科手術後の循環器系合併症に及ぼす影響2017

    • Author(s)
      佐古沙織、糀谷 淳、大野 幸、比嘉憂里奈、杉村光隆
    • Organizer
      第45回日本歯科麻酔学会総会・学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] 術前の左室拡張能と口腔外科手術後の循環器系合併症の関連について 多項ロジスティック回帰分析を用いたリスク因子の同定2017

    • Author(s)
      高橋美菜子、糀谷 淳、大野 幸、佐古沙織、山下 薫、杉村光隆
    • Organizer
      第45回日本歯科麻酔学会総会・学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] 吸入麻酔薬を再評価する 小児麻酔における吸入麻酔薬の有用性2017

    • Author(s)
      糀谷 淳
    • Organizer
      第45回日本歯科麻酔学会総会・学術集会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 左室拡張機能と加速度脈波パラメータ群の関係について2016

    • Author(s)
      糀谷 淳、大野 幸、遠矢明菜、山下 薫、眞鍋庸三、杉村光隆
    • Organizer
      第44回日本歯科麻酔学会総会・学術集会
    • 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
      2016-10-29
    • Related Report
      2016 Research-status Report
  • [Presentation] 術前の左室拡張能と口腔外科手術後の循環器系合併症の関連について2016

    • Author(s)
      大野 幸、糀谷 淳、山下 薫、杉村光隆
    • Organizer
      第44回日本歯科麻酔学会総会・学術集会
    • 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
      2016-10-29
    • Related Report
      2016 Research-status Report
  • [Presentation] 全身麻酔下で行った中程度侵襲手術の周術期における血管内皮機能の推移2016

    • Author(s)
      糀谷 淳、山下 薫、宮田昌明、大石 充、杉村光隆
    • Organizer
      第39回日本高血圧学会総会
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2016-09-30
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2022-01-27  

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