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Sadahiro Mitsuaki  貞弘 光章

ORCIDConnect your ORCID iD *help
… Alternative Names

貞弘 光章  サダヒロ ミツアキ

SABAHIRO Mitsuki  貞弘 光章

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Researcher Number 80250778
Affiliation (Current) 2025: 山形大学, 医学部, 非常勤講師
Affiliation (based on the past Project Information) *help 2020: 山形大学, 医学部, 非常勤講師
2018 – 2019: 山形大学, 医学部, 教授
1999: Department of Cardiovascular Surgery, Tohoku University, Assistant Professor, 大学院・医学系研究科, 講師
1998: 東北大, 医学部附属病院, 講師
1998: 東北大学, 医学部, 講師 … More
1996 – 1997: Institution & Department -same as above Assistant Professor, 医学部・附属病院, 講師
1996: Department of Thoracic and Cardiovascular Surgery, School of Medicine, Tohoku unversity, Lecturer, 医学部・胸部外科, 講師
1996: 東北大学, 医学部附属病院, 教授
1995: 東北大学, 医学部・付属病院, 助手
1995: Tohoku University, Dept.Thorace Cardiovasc.Surg.Assistant Prefessor, 医学部附属病院, 講師
1994 – 1995: 東北大学, 医学部・附属病院, 助手
1994 – 1995: 東北大学, 医学部附属病院, 助手
1994: Department of Thoracic & Cardiovascular Surgery, Associate, 医学部, 助手 Less
Review Section/Research Field
Principal Investigator
Thoracic surgery / Basic Section 55030:Cardiovascular surgery-related
Except Principal Investigator
Thoracic surgery / Biomedical engineering/Biological material science
Keywords
Principal Investigator
Mn-SOD / MRI / 臓器虚血 / 活性酸素種 / 画像診断 / 酸化ストレス / 大動脈手術 / 対麻痺 / 脊髄虚血 / super oxide anion … More / mitochondria / oxidasive stress / endothelial cells / サイトカイン / 細胞骨格 / shear stess / 酸化的リン酸化 / 老化 / 動脈瘤 / 血管内皮細胞 / 動脈硬化 / スーパーオキサイドアニオン / ミトコンドリア / 酸化的ストレス / 内皮細胞 / NEONATAL MYOCARDIAL PROTECTION / LEFT VENTRICULAR HYPERTROPHY / INTRAUTERINE OPERATION / FETUS / PREGNANT EWE / 未熟心筋 / 心筋保護 / 胎児手術 / 先天性心疾患 / 新生児心筋保護 / 左室肥大モデル / 子宮内手術 / 胎仔 / 妊娠羊 / 加水分解 / 吸収性材質 / 弁付き外導管 / 肺動脈再建術 / Rastelli手術 … More
Except Principal Investigator
ひずみ解析 / 大動脈瘤 / Dynamic Cardiomyoplasty / Biaxial Tensile Test / Three-dimensional Deformation Analysis / Finite Element Model / Strain Analysis / Stress Analysis / Aortic Aneurysm / 二軸引張試験 / 3次元変形解析 / 有限要素モデル / 応力解析 / 3-L-nitrotyrosine / acuterejection / cardiactransplantation / ストレス蛋白 / 冠動脈硬化 / 心臓移植 / HSP60 / 冠動脈病変 / Nitrotyrosine / 急性期拒絶反応 / 心移植 / tagging method / MRI diagnosis / bending index / distortion index / aortic dissection / aortic aneurysm / MIP法 / グラデュエントエコー法 / ラブラス式 / 円周方向のひずみ / 応力集中 / 大動脈の局所応力 / ラプラスの式 / 壁応力 / tagging法 / 破裂 / ひずみ解折 / MRI診断 / Fontan operation / right atrial function / pedicled latissimus dorsi muscle / Dynamic cardiomyoplasty / Fontan手術 / 右心機能 / フォンタン手術 / 右房機能 / 有茎広背筋 / Dyramic Cardiomyoplasty / Treatment / endovascular / Entry / Aortic dissection / カテーテル治療 / 血管内エントリ-閉鎖 / 治療 / カテーテル / エントリ- / 解離性大動脈瘤 / implantable artificial heart and lung system / artificial heart / artificial lung / Hollow fiver / circulatory assist / respiratory assist / 埋め込み型人工心肺 / 埋込み型人工心肺 / 人工心臓 / 人工肺 / ホローファイバー / 循環補助 / 呼吸補助 Less
  • Research Projects

    (10 results)
  • Co-Researchers

    (20 People)
  •  Detection of early spinal cord injury by MRI using a rabbit spinal cord ischemia modelPrincipal Investigator

    • Principal Investigator
      Sadahiro Mitsuaki
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 55030:Cardiovascular surgery-related
    • Research Institution
      Yamagata University
  •  Biomechanical Analysis of Aortic Aneurysm Failure to Find Out the Important Factors

    • Principal Investigator
      SATO Masaaki
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Biomedical engineering/Biological material science
    • Research Institution
      TOHOKU UNIVERSITY
  •  肺動脈再建術(Rastelli手術):遠隔期狭窄病変のない吸収性弁付外導管の開発Principal Investigator

    • Principal Investigator
      貞弘 光章
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Thoracic surgery
    • Research Institution
      Tohoku University
  •  Analysis of the aortic wall motion by SPAMM tagging method.

    • Principal Investigator
      TABAYASHI Koichi
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Thoracic surgery
    • Research Institution
      Tohoku University
  •  Inductions of myocardial 3-L-Nitrotyrosincin rat cardiac allograft rejection

    • Principal Investigator
      OHMI Mikio
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Thoracic surgery
    • Research Institution
      Tohoku University
  •  Assist effect of stimulated right latissimus dorsi muscle flap on right atrial function and preventive effect of regurgitation from right atrium to SVC,IVC in atrial systole using synchronously stimulated latissimus dorsi muscle flap wrapped around SVC and IVC.

    • Principal Investigator
      SHOJI Yoshimi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Thoracic surgery
    • Research Institution
      Tohoku University
  •  Experimental study on endovascular therapy for aortic dissection

    • Principal Investigator
      TABAYASHI Koichi
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Thoracic surgery
    • Research Institution
      Tohoku University
  •  The experimental study of neonatal myocardial protection for left ventricular hypertrophied heart using fetal lambs and kids.Principal Investigator

    • Principal Investigator
      SADAHIRO Mitsuaki
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Thoracic surgery
    • Research Institution
      TOHOKU UNIVERSITY
  •  The early diagnosis of arterial dilative diseases using pathophysiologicalPrincipal Investigator

    • Principal Investigator
      SADAHIRO Mistuaki, 長嶺 進
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Thoracic surgery
    • Research Institution
      Tohoku University
  •  Development of an intra aortic respiratory and circulatory assist system.

    • Principal Investigator
      NITTA Shinichi, MOHRI Hitoshi
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Thoracic surgery
    • Research Institution
      Tohoku University
  • 1.  TABAYASHI Koichi (90142942)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 2.  OHMI Mikio (00144931)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 3.  NITTA Shinichi (90101138)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  MOHRI Hitoshi (60108503)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  NAGAMINE Susumu (60250768)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  UCHIDA Naoki (70241635)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  MATSUMOTO Takeo (30209639)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  SATO Masaaki (30111371)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  HATA Masaki
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  ENDO Masato (90282128)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  MIURA Makoto (50239191)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  SHOJI Yoshimi (00196586)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  AKIMOTO Hiroji (60302139)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  OHASHI Toshiro (30270812)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  中目 貴彦 (40282066)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  横山 斉 (80282127)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  東郷 孝男 (00188707)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  吉田 出 (70292323)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  黒田 吉則 (00534166)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  寺井 大輔
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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