YOKOYAMA Hitoshi 横山斉

… Alternative Names

横山斉ヨコヤマヒトシ

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Researcher Number	80282127
Other IDs
Affiliation (Current)	2025: 福島県立医科大学, 医学部, 教授
Affiliation (based on the past Project Information) *help	2019 – 2023: 福島県立医科大学, 医学部, 教授 2008 – 2010: Fukushima Medical University, 医学部, 教授 2005 – 2006: 福島県立医科大学, 医学部, 教授 2000 – 2001: 福島県立医科大学, 医学部, 教授 1999 – 2000: Dept of Cardiovasc Surg., Tohoku University, Research Associate, 医学部・附属病院, 講師 1997 – 1998: 東北大学, 医学部, 助手
Review Section/Research Field	Principal Investigator Thoracic surgery / Thoracic surgery Except Principal Investigator Thoracic surgery / Studies on the Super-Aging Society
Keywords	Principal Investigator 異種移殖 / 心臓移殖 / 異種移植 / 心臓移植 / 心拍動下手術 / Motion Capture / 3-dimensional analysis / Stabilizer / Cardiac Surface motion / Beating heart Surgery … More / 機械的固定法 / 心臓表面運動 / 心拍動下冠動脈バイパス術 / スタピライザー / モーションキャプチャー / 三次元解析 / スタビライザー / 心表面運動解析 / 拍動下手術 / acute rejection / apoptosis / xenotransplantation / アポトーシス / Tolerance / Xenotransplantation / Heart transplantation / 胸腺 / 心臓異種移植 / 免疫寛容 / β adrenegic recentor blocker / Stabilization / Three dimensional movement analysis / Off nump coronary artery bypass / 冠動脈運動 / ランジオロール / フェニレフリン / ノルアドレナリン / レミフェンタニル / 3次元デジタル解析システム / 心臓 / 外科 … More Except Principal Investigator リスク因子 / リスク予測 / データベース / 高齢者の手術 / 介護度 / 外科手術 / ADL / DPC / 大規模データベース / 手術関連死亡 / 心臓外科手術 / 高齢者 / ANESTHETIC MACHINE / DISPOSABLE / PORTABLE / MINITURIZATION / CARDIOPULMONARY BYPASS / 麻酔器 / ディスポ / 携帯化 / 小型化 / 人工心肺装置 / Matrix metalloproteinases (MMPs) / Wall motion / Intravascular ultrasound system / local wall elastic modulus / pipette aspiration / Elastase-induced rat aneurysmal model / tissue remodeling / 血管内超音波カテーテル / rat大動脈瘤モデル / Matrix metalloproteinase(MMP) / elastase-induced aneurysm model / マトリックスメタロプロテイナーゼ(MMP) / 壁変動率 / 血管内超音波エコー / 局所壁弾性率 / pipette吸引法 / elastose-induced ansurysm model / Apoptosis / Xenotransplantation / Cardiac transplantation / 心臓移植 / アポトーシス / 異種移植 / 心移植 / 加水分解 / 吸収性材質 / 弁付き外導管 / 肺動脈再建術 / Rastelli手術 Less

様々な大規模データを用いた高齢者心臓手術の現状とリスクの可視化
- Principal Investigator
  
  齋木佳克
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Studies on the Super-Aging Society
- Research Institution
  Tohoku University
Improvement of the stabilization on the target coronary artery motion by 3-dimensional digital motion capture and reconstruction technology.Principal Investigator
- Principal Investigator
  
  YOKOYAMA Hitoshi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thoracic surgery
- Research Institution
  Fukushima Medical University
Three-dimensional quantification of Cardiac surface motion : A newly developed Three-dimensional digital motion-Capture and reconstruction system for beating heart surgeryPrincipal Investigator
- Principal Investigator
  
  YOKOYAMA Hitoshi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thoracic surgery
- Research Institution
  Fukushima Medical University
Apoptosis in the acute rejection of cardiac XenotransplantationPrincipal Investigator
- Principal Investigator
  
  HITOSHI Yokoyama
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thoracic surgery
- Research Institution
  Fukushima Medical University school of Medicine
MINITURIZATION OF CARDIOPULMONARY SYSTEM FOR ANESTHETIC MACHINE
- Principal Investigator
  
  IGARI Tsuguo
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thoracic surgery
- Research Institution
  FUKUSHIMA MEDICAL UNIVERSITY SCHOOL OF MEDICINE
大動脈瘤破裂診断システムの開発と破裂予防に関する実験的研究
- Principal Investigator
  
  TABAYASHI Koichi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Thoracic surgery
- Research Institution
  Tohoku University
Research on Apoptosis during Cardiac Xenograft Rejection
- Principal Investigator
  
  OHMI Mikio
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thoracic surgery
- 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
  
  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
Tolerance Induction on Experimental Cardiae XenotransplantationPrincipal Investigator
- Principal Investigator
  
  YOKOYAMA Hitoshi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thoracic surgery
- Research Institution
  Tohoku University

All 2020 2010 2009 2008 2006 Other

All Journal Article Presentation

[Journal Article] Quality improvement in cardiovascular surgery: results of a surgical quality improvement programme using a nationwide clinical database and database-driven site visits in Japan2020
- Author(s)
  Yamamoto Hiroyuki、Miyata Hiroaki、Tanemoto Kazuo、Saiki Yoshikatsu、Yokoyama Hitoshi、Fukuchi Eriko、Motomura Noboru、Ueda Yuichi、Takamoto Shinichi
- Journal Title
  
  BMJ Quality & Safety
  
  Volume: 29 Issue: 7 Pages: 560-568
- DOI
  10.1136/bmjqs-2019-009955
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K21574
[Journal Article] Short-term and long-term outcome of the octogenerians after off-pump coronary artery bypass surgery.2010
- Author(s)
  Takase S, Wakamatsu H, Yokoyama H
- Journal Title
  
  Gen Thorac Cardiovasc Surg 58
  
  Pages: 561-567
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20591651
[Journal Article] Landiolol reduces coronary artery motion in an open chest porcine model : Implication for off-pump coronary artery bypass surgery.2010
- Author(s)
  Wakamatsu H, Yokoyama H
- Journal Title
  
  Gen Thorac Cardiovasc Surg 63
  
  Pages: 764-768
- NAID
  10030230985
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20591651
[Journal Article] Comparison of endovascular laser treatment for varicose veins with high ligation using pulse mode and without high ligation using continuous mode and lower energy.2010
- Author(s)
  Satokawa H, Yokoyama H, Wakamatsu H, Igarashi T.
- Journal Title
  
  Ann Vasc Dis 3
  
  Pages: 46-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20591651
[Journal Article] Selective beta-1 receptor blockade further reduces the mechanically stabilized target coronary artery motion during beating heart surgery.2010
- Author(s)
  Wakamatsu H, Yokoyama H
- Journal Title
  
  Innovations 5
  
  Pages: 349-354
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20591651
[Journal Article] Aortic arch repair with coronary artery revascularization.2009
- Author(s)
  Wakamatsu H, Sato Y, Takase S, Sato Y, Satokawa H, Yokoyama H
- Journal Title
  
  Fukushima J Med Aci 55
  
  Pages: 52-60
- NAID
  10031185698
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20591651
[Journal Article] 統合的CABGアルゴリズムによるOPCAB安全性の向上:ラーニングカーブ初期からの戦略と手技2009
- Author(s)
  横山斉
- Journal Title
  
  胸部外科 62
  
  Pages: 28-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20591651
[Journal Article] 3-Dimensional quantification of cardiac surface motion in beating heart surgery. (Department of cardiovascular Surgery, Fukushima Medical University, Fukushima)2006
- Author(s)
  Toshiki Watanabe, Hitoshi Yokoyama
- Journal Title
  
  Exp Clin CARDIOLOGY (Abstruct O-40), July 14 to 16, 2006, Sapporo, Japan. Vol 11.No 2(Presentation)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17591480
[Journal Article] Three-dimensional quantification of cardiac surface motion : A newly developed three-dimensional digital motion-capture and reconstruction system for beating heart surgery
- Author(s)
  Toshiki Watanabe, MD, Sadao Omata, PhD, Motoki Odamura, PhD, Masahumi Okada, Phd, Yoshihiko Nakamura, PhD, Hitoshi Yokoyama, MD
- Journal Title
  
  The Journal of thoracic and Cardiovascular Surgery 2006
  
  Pages: 1162-1171
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17591480
[Presentation] 心臓血管外科の現状と展望2010
- Author(s)
  横山斉
- Organizer
  札幌胸部外科フォーラム
- Place of Presentation
  札幌
- Year and Date
  2010-06-24
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] 「我が国のCABGの現況:標準術式としてのOPCABの成績からガイドラインを再考する」:日本冠疾患学会・冠動脈外科学会ジョイントシンポジウム「冠血行再建のより良いガイドラインに向けて」2010
- Author(s)
  横山斉
- Organizer
  第15回日本冠動脈外科学会総会
- Place of Presentation
  大阪
- Year and Date
  2010-07-30
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] Roles of beta1-blocker during off-pump coronary artery bypass2010
- Author(s)
  横山斉
- Organizer
  Current Seminar in Osaka 2010
- Place of Presentation
  大阪
- Year and Date
  2010-07-10
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] OPCAB冠動脈吻合:外科医のベストパフォーマンスのために2010
- Author(s)
  横山斉
- Organizer
  関西胸部外科学会学術集会
- Place of Presentation
  名古屋
- Year and Date
  2010-06-24
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] 心拍動下冠動脈バイパス:βプロッカーによる治療成績向2010
- Author(s)
  横山斉
- Organizer
  第40回日本心臓血管外科学会学術総会
- Place of Presentation
  神戸
- Year and Date
  2010-02-16
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] 冠動脈バイパス術の戦略と成績-最新のRCTを考える-2010
- Author(s)
  横山斉
- Organizer
  和歌山循環器治療セミナー
- Place of Presentation
  和歌山
- Year and Date
  2010-08-07
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] 「我が国のCABGの現況:標準術式としてのOPCABの成績からガイドラインを再考する」:日本冠疾患学会・冠動脈外科学会ジョイントシンポジウム「冠血行再建のより良いガイドラインにむけて」2010
- Author(s)
  横山斉
- Organizer
  第15回日本冠動脈外科学会総会
- Place of Presentation
  大阪
- Year and Date
  2010-07-30
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] ベータブロッカーによるCABG治療成績向上の試み2010
- Author(s)
  横山斉
- Organizer
  周術期β1遮断薬セミナー
- Place of Presentation
  横浜
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] 心拍動下冠動脈バイパス術の長期成績とその優位性-OPCABを中心とした統合的冠動脈再建法421例の検討から-2010
- Author(s)
  高瀬信弥、佐戸川弘之、若松大樹、横山斉
- Organizer
  第110回日本外科学会定期学術集会
- Place of Presentation
  名古屋(シンポジウム)
- Year and Date
  2010-04-09
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] 心拍動下冠動脈バイパス術における超短時間作用型β1遮断薬を用いた薬理学的心表面固定法の評価2009
- Author(s)
  若松大樹, 佐戸川弘之, 佐藤洋一, 高瀬信弥, 佐藤善之, 瀬戸夕輝, 坪井栄俊, 五十嵐崇, 山本晃裕, 横山斉, 尾俣定夫1)
- Organizer
  第147回日本循環器学会東北地方会
- Place of Presentation
  仙台
- Year and Date
  2009-02-14
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] Pharmacological stabilization During Off Pump Coronary Artery Bypass : Effects of Landiolol Hydrochloride, A Novel Short Acting Beta-Receptor Antagonist2008
- Author(s)
  Hiroki Wakamatsu, Hitoshi Yokoyama
- Organizer
  International Society for Minimally Invasive Cardiothoracic Surgery
- Place of Presentation
  Boston
- Data Source
  KAKENHI-PROJECT-20591651
[Presentation] Pharmacological stabilization during off pump coronary artery bypass : Effects of landiolol hydrochloride, a novel short acting beta-receptor antagonist2008
- Author(s)
  若松大樹, 横山斉, 尾俣定夫(日本大学工学部)
- Organizer
  福島医学会第415回学術研究集会
- Place of Presentation
  福島
- Year and Date
  2008-10-23
- Data Source
  KAKENHI-PROJECT-20591651

1. OHMI Mikio (00144931)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. HIRONO Satokawa (70226025)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. TABAYASHI Koichi (90142942)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TAKASE Shinya (30347223)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
5. IGUCHI Atsushi (90222851)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 中目貴彦 (40282066)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. WAKAMATSU Hiroki (50443875)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
8. OMATA Sadao (90060186)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SATO Masaaki (30111371)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. TAKASHI 0no (30274955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. IGARI Tsuguo (50045796)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. IWAYA Fumio (90045758)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 貞弘光章 (80250778)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 三澤幸辰 (50381405)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 齋木佳克 (50372298)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
16. 本村昇 (40332580)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. 高本真一 (60137833)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 宮田裕章 (70409704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. 山本博之 (80528852)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
20. 桜井雅浩

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 高本眞一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

YOKOYAMA Hitoshi 横山 斉

横山 斉 ヨコヤマ ヒトシ

Research Projects

Research Products

Co-Researchers

様々な大規模データを用いた高齢者心臓手術の現状とリスクの可視化

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Improvement of the stabilization on the target coronary artery motion by 3-dimensional digital motion capture and reconstruction technology.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Three-dimensional quantification of Cardiac surface motion : A newly developed Three-dimensional digital motion-Capture and reconstruction system for beating heart surgeryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Apoptosis in the acute rejection of cardiac XenotransplantationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

MINITURIZATION OF CARDIOPULMONARY SYSTEM FOR ANESTHETIC MACHINE

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

大動脈瘤破裂診断システムの開発と破裂予防に関する実験的研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on Apoptosis during Cardiac Xenograft Rejection

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

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

Project Period (FY)

Research Category

Research Field

Research Institution

Tolerance Induction on Experimental Cardiae XenotransplantationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Quality improvement in cardiovascular surgery: results of a surgical quality improvement programme using a nationwide clinical database and database-driven site visits in Japan2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Short-term and long-term outcome of the octogenerians after off-pump coronary artery bypass surgery.2010

Author(s)

Journal Title

Data Source

[Journal Article] Landiolol reduces coronary artery motion in an open chest porcine model : Implication for off-pump coronary artery bypass surgery.2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Comparison of endovascular laser treatment for varicose veins with high ligation using pulse mode and without high ligation using continuous mode and lower energy.2010

Author(s)

Journal Title

Data Source

[Journal Article] Selective beta-1 receptor blockade further reduces the mechanically stabilized target coronary artery motion during beating heart surgery.2010

Author(s)

Journal Title

YOKOYAMA Hitoshi 横山斉

横山斉ヨコヤマヒトシ