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Kojima Keisuke  小嶋 啓介

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KOJIMA Keisuke  小嶋 啓介

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Researcher Number 10896559
Other IDs
Affiliation (Current) 2026: 日本大学, 医学部, 助教
Affiliation (based on the past Project Information) *help 2026: 日本大学, 医学部, 助教
2021 – 2024: 日本大学, 医学部, 助教
Review Section/Research Field
Principal Investigator
Basic Section 53020:Cardiology-related
Keywords
Principal Investigator
大動脈プラーク / 血流維持型血管内視鏡 / プラーク破綻 / 大動脈内視鏡 / 血管内視鏡 / 大動脈解離
  • Research Projects

    (2 results)
  • Research Products

    (40 results)
  •  大動脈自然破綻プラークを起点とした動脈硬化性病変のシステミックな影響に関する研究Principal Investigator

    • Principal Investigator
      小嶋 啓介
    • Project Period (FY)
      2026 – 2028
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 53020:Cardiology-related
    • Research Institution
      Nihon University
  •  Prediction of Aortic Dissection by Aortic High-risk Lesion Using Non-obstructive AngioscopyPrincipal Investigator

    • Principal Investigator
      KOJIMA Keisuke
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 53020:Cardiology-related
    • Research Institution
      Nihon University

All 2025 2024 2023 2022

All Journal Article Presentation

  • [Journal Article] Assessment of Aortic Vascular Characteristics Using Angioscopy2024

    • Author(s)
      Kojima Keisuke、奥村 恭男
    • Journal Title

      Journal of Nihon University Medical Association

      Volume: 83 Issue: 6 Pages: 237-240

    • DOI

      10.4264/numa.83.6_237

    • ISSN
      0029-0424, 1884-0779
    • Year and Date
      2024-12-01
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Journal Article] Branch retinal artery occlusion with non-obstructive general angioscopy confirmed puff-chandelier rupture releasing cholesterol crystals in the aortic arch: a case report2024

    • Author(s)
      Migita Shohei、Kojima Keisuke、Okumura Yasuo
    • Journal Title

      European Heart Journal - Case Reports

      Volume: 8 Issue: 5

    • DOI

      10.1093/ehjcr/ytae238

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Journal Article] Association Between Aortic Wall Parameters on Multidetector Computed Tomography and Ruptured Plaques By Nonobstructive General Angioscopy2024

    • Author(s)
      Miyagawa Masatsugu、Kojima Keisuke、Takahashi Kurara、Nakajima Yuki、Migita Shohei、Mizobuchi Saki、Tanaka Yudai、Fukumoto Katsunori、Arai Riku、Morikawa Tomoyuki、Mineki Takashi、Murata Nobuhiro、Sudo Mitsumasa、Fukamachi Daisuke、Okumura Yasuo
    • Journal Title

      Journal of the American Heart Association

      Volume: 13 Issue: 6

    • DOI

      10.1161/jaha.123.033233

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Journal Article] Cholesterol Crystal Embolism in a Patient with Spontaneous Ruptured Aortic Plaques Identified by Non-Obstructive General Angioscopy2024

    • Author(s)
      Koyama Yutaka、Kojima Keisuke、Abe Masanori、Okumura Yasuo
    • Journal Title

      Int. Heart J.

      Volume: 65 Issue: 3 Pages: 586-590

    • DOI

      10.1536/ihj.23-559

    • ISSN
      1349-2365, 1349-3299
    • Year and Date
      2024-05-31
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Journal Article] Aortic arch plaque is a potential etiology of cerebral infarction2024

    • Author(s)
      Miyagawa Masatsugu、Kojima Keisuke、Murata Nobuhiro、Okumura Yasuo
    • Journal Title

      International Journal of Cardiology

      Volume: 411 Pages: 132279-132279

    • DOI

      10.1016/j.ijcard.2024.132279

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Journal Article] Lipid-Rich Atheroma Obscured by Calcifications in a Dialysis Patient2023

    • Author(s)
      Miyagawa Masatsugu、Kojima Keisuke、Koyama Yutaka、Murata Nobuhiro、Okumura Yasuo
    • Journal Title

      Circ J

      Volume: 87 Issue: 4 Pages: 579

    • DOI

      10.1253/circj.CJ-22-0619

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2023-03-24
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Journal Article] Association between aortic thrombi detected using non-obstructive general angioscopy and atrial fibrillation2023

    • Author(s)
      Mizobuchi Saki、Kojima Keisuke、Miyagawa Masatsugu、Tanaka Yudai、Migita Shohei、Fukumoto Katsunori、Koyama Yutaka、Ebuchi Yasunari、Takahashi Kurara、Nakajima Yuki、Arai Riku、Murata Nobuhiro、Fukamachi Daisuke、Okumura Yasuo
    • Journal Title

      Journal of Thrombosis and Thrombolysis

      Volume: 57 Issue: 2 Pages: 269-277

    • DOI

      10.1007/s11239-023-02917-4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Journal Article] Serial Changes of Aortic Vulnerable Plaques Observed via Non-Obstructive General Angioscopy2022

    • Author(s)
      Ebuchi Yasunari、Kojima Keisuke、Murata Nobuhiro、Fukamachi Daisuke、Okumura Yasuo
    • Journal Title

      Int. Heart J.

      Volume: 63 Issue: 5 Pages: 999-1003

    • DOI

      10.1536/ihj.22-248

    • ISSN
      1349-2365, 1349-3299
    • Year and Date
      2022-09-30
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Serial Changes in Aortic Vulnerable Plaques under Strict Lipid-Lowering Therapy: Insights from Non-Obstructive Aortic Angioscopy2025

    • Author(s)
      Keisuke Kojima, Yasunari Ebuchi, Saki Mizobuchi, Yudai Tanaka, Shohei Migita, Katsunori Fukumoto, Yuta Hotsubo, Yuki Nakajima, Riku Arai, Tomoyuki Morikawa, Takashi Mineki, Mitsumasa Sudo, Yasuo Okumura
    • Organizer
      日本循環器学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] The Characteristics of Aortic Plaques on Contrast Enhanced Computed Tomography and Non-Obstructive General Angioscopy2024

    • Author(s)
      Masatsugu Miyagawa Keisuke Kojima, Saki Mizobuchi, Yudai Tanaka, Shohei Migita, Kurara Takahashi, Yuki Nakajima, Katsunori Fukumoto, Riku Arai, Tomoyuki Morikawa, Takashi Mineki, Nobuhiro Murata, Sudo Mitsumasa, Daisuke Fukamachi, Yasuo Okumura
    • Organizer
      日本循環器学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Association of Oxidative Stress with Aortic Vulnerable Plaques Detected by Non-obstructive General Angioscopy2024

    • Author(s)
      Keisuke Kojima, Yuta Hotsubo, Yuki Nakajima, Kurara Takahashi, Saki Mizubuchi, Masatsugu Miyagawa, Shohei Migita, Yudai Tanaka, Katsunori Fukumoto, Riku Arai,Tomoyuki Morikawa,Takashi Mineki, Mitsumasa Sudo, Nobuhiro Murata, Daisuke Fukamachi, Yasuo Okumura.
    • Organizer
      日本循環器学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Unveiling Aortic Unstable Plaque Disparities: a NOGA Insight into Acute vs Chronic Coronary Syndrome2024

    • Author(s)
      Katsunori Fukumoto1, Keisuke Kojima1, Yuta Hotsubo1, Kurara Takahashi1, Yudai Tanaka1, Shohei Migita1, Saki Mizubuchi1, Masatsugu Miyagawa1, Riku Arai1, Tomoyuki Morikawa1, Takashi Mineki1, Mitsumasa Sudo1, Nobuhiro Murata1, Daisuke Fukamachi2, Yasuo Okumura1
    • Organizer
      日本循環器学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 大動脈プラークを検出する意義:血流維持型血管内視鏡による評価2024

    • Author(s)
      小嶋啓介, 田中 雄大,溝渕 公規,右田 昌平,宮川 真継,福本 勝文,村田 伸弘,奥村 恭男
    • Organizer
      日本動脈硬化学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血流維持型汎用血管内視鏡で観察される大動脈自然破綻プラーク2024

    • Author(s)
      小嶋啓介, 田中 雄大,溝渕 公規,右田 昌平,宮川 真継,福本 勝文,村田 伸弘,奥村 恭男
    • Organizer
      日本老年医学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Impact of History of Cancer and Aortic Atheromatous Plaques Detected by Non-Obstructive General Angioscopy (NOGA2024

    • Author(s)
      Katsunori Fukumoto 1, Keisuke Kojima 1, Yuta Hotsubo 1, Kurara Takahashi 1, Yudai Tanaka 1, Shohei Migita 1, Saki Mizubuchi 1,Masatsugu Miyagawa 1,Riku Arai 1,Tomoyuki Morikawa 1,Takashi Mineki 1, Mitsumasa Sudo 1, Nobuhiro Murata 1, Daisuke Fukamachi 2, Yasuo Okumura 1
    • Organizer
      日本循環器学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血流維持型血管内視鏡で観察される大動脈自然破綻プラークの意義2024

    • Author(s)
      小嶋啓介
    • Organizer
      日本脈管学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Long-term Clinical Outcomes Associated with Non-obstructive General Angioscopy-derived Aortic Plaques - Findings from the EAST-NOGA Registry2024

    • Author(s)
      Eisuke Usui, Keisuke Kojima, Tsunekazu Kakuta, Sei Komatsu, Junichi Yoshida, The EAST-NOGA study group
    • Organizer
      日本循環器学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 大動脈内視鏡を用いた非アルコール性脂肪性肝疾患と大動脈プラークの関連性2024

    • Author(s)
      福本勝文、小嶋啓介、田中雄大、右田昌平、溝渕公規、宮川真継、村田伸弘、奥村恭男
    • Organizer
      日本動脈硬化学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Utility of non-obstructive general angioscopy-derived plaque evaluation and LDL cholesterol levels in identifying CCs from high-risk plaques in the aorta2024

    • Author(s)
      Yudai Tanaka | Keisuke Kojima, Yuta Hotsubo, Yuki Nakajima, Saki Mizobuchi, Shohei Migita, Katsunori Fukumoto, Yasunari Ebuchi, Riku Arai, Tomoyuki Morikawa, Takashi Mineki, Nobuhiro Murata, Mitsumasa Sudo, Daisuke Kitano, Yasuo Okumura
    • Organizer
      American Heart Association Scientific Session 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] VP診断のすべて 血管造影で検出された脆弱性プラークの新規評価 Puff Chandeliers Ruptureとコレステロール結晶2023

    • Author(s)
      Kojima Keisuke Tanaka Yudai Migita Shohei Mizobuchi Saki Miyagawa Masatsugu Koyama Yutaka Fukumoto Katsunori Arai Riku Murata Nobuhiro Fukamachi Daisuke Okumura Yasuo
    • Organizer
      日本心血管インターベンション治療学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血清リポ蛋白(a)値の大動脈不安定プラークへの影響2023

    • Author(s)
      小嶋 啓介 小山 裕 江渕 康柔 福本 勝文 田中 雄大 宮川 真継 溝渕 公規 右田 昌平 新井 陸 村田 伸弘 奥村 恭男
    • Organizer
      日本脈管学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] A study on Aortic Vulnerable Plaque and Cholesterol Crystal Detection Rate2023

    • Author(s)
      Yudai Tanaka | Keisuke Kojima, Yuta Hotsubo, Yuki Nakajima, Kurara Takahashi, Saki Mizobuchi, Shohei Migita, Masatsugu Miyagawa, Katsunori Fukumoto, Riku Arai, Tomoyuki Morikawa, Takashi Mineki, Nobuhiro Murata, Mitsumasa Sudo, Daisuke Kitano, Yasuo Okumura
    • Organizer
      AHA 2023 scientific session
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 急性心筋梗塞を発症したLeriche症候群患者において血管内視鏡で検出された大動脈脆弱性プラーク2023

    • Author(s)
      Tanaka Yudai Kojima Keisuke Hotsubo Yuta Nakajima Yuki Takahashi Kurara Migita Shohei Mizobuchi Saki Miyagawa Masatsugu Fukumoto Katsufumi Fujito Hidesato Arai Riku Takei Norio Iida Korehito Murata Nobuhiro Okumura Yasuo
    • Organizer
      日本心血管インターベンション治療学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 糖尿病患者における血流維持型血管内視鏡によって検出された大動脈の動脈硬化と心血管イベントの関係2023

    • Author(s)
      小嶋 啓介 , 村田 伸弘 , 小松 誠 , 樋口 義治 , 由谷 親夫 , 平山 篤志 , 児玉 和久 , 奥村 恭男
    • Organizer
      日本動脈硬化学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Impact of Aortic Atheromatous Plaques Identified by Aortic angioscopy on Five-Year Clinical Events: Novel Evaluation by Non-Obstructive General Angioscopy Registry2023

    • Author(s)
      Keisuke Kojima1), Sei Komatsu2), Tsunekazu Kakuta3), Junichi Yoshida4), Daisuke Fukamachi1), Yasuo Okumura1), Atsushi Hirayama5), Kazuhisa Kodama2), on behalf of EAST-NOGA study group
    • Organizer
      AHA 2023 scientific session
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 造影CT検査による大動脈壁厚と大動脈内視鏡で検出された不安定プラークの関連性2023

    • Author(s)
      宮川 真継 , 小嶋 啓介 , 溝渕 公規 , 田中 雄大 , 右田 昌平 , 村田 伸弘 , 奥村 恭男
    • Organizer
      日本動脈硬化学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Impact of Oxidative Stress on Aortic Vulnerable Plaques detected by Non-obstructive General Angioscopy2023

    • Author(s)
      Keisuke Kojima1), Saki Mizobuchi1), Masatsugu Miyagawa1), Yudai Tanaka1), Shohei Migita1), Katsunori Fukumoto1), Kurara Takahashi1), Yuki Nakajima1), Riku Arai1), Tomoyuki Morikawa1), Takashi Mineki1), Mitsumasa Sudo1), Daisuke Kitano1), Yuxin Li2), Nobuhiro Murata1), Yasuo Okumura1
    • Organizer
      APSAVD2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血清リポ蛋白(a)値が血流維持型血管内視鏡にて検出された大動脈脆弱性プラークに及ぼす影響2023

    • Author(s)
      Kojima Keisuke Koyama Yutaka Miyagawa Masatsugu Migita Shohei Tanaka Yudai Mizobuchi Saki Nakajima Yuki Takahashi Kurara Fukumoto Katsunori Fujito Hidesato Arai Riku Takei Norio Iida Korehito Murata Nobuhiro Fukamachi Daisuke Okumura Yasuo
    • Organizer
      日本心血管インターベンション治療学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 大動脈血栓と心房細動の関連 大動脈内視鏡研究2023

    • Author(s)
      溝渕 公規 小嶋 啓介 宮川 真継 右田 昌平 田中 雄大 小山 裕 福本 勝文 藤戸 秀郷 新井 陸 竹井 規雄 飯田 維人 村田 伸弘 奥村 恭男
    • Organizer
      日本心血管インターベンション治療学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血管内視鏡を用いた冠動脈不安定プラーク評価2023

    • Author(s)
      小嶋啓介
    • Organizer
      日本冠疾患学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血流維持型血管内視鏡による大動脈不安定プラークの検討2023

    • Author(s)
      小嶋啓介
    • Organizer
      日本心臓血管内視鏡学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] CT解析による大動脈周囲脂肪組織と血管内視鏡下に観察できるプラーク破綻との関係2023

    • Author(s)
      右田 昌平 黒沼 圭一郎 高橋 くらら 中島 佑樹 田中 雄大 溝渕 公規 宮川 真継 福本 勝文 新井 陸 小嶋 啓介 村田 伸弘 Dey Damini 奥村 恭男
    • Organizer
      日本心血管インターベンション治療学会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Association between Aortic Wall Thickness on Contrast-enhanced Computed Tomography and Plaque Ruptures Identified by Non-obstructive General Angioscopy2023

    • Author(s)
      Masatsugu Miyagawa Keisuke Kojima, Koyama Yutaka, Saki Mizobuchi, Yudai Tanaka, Shohei Migita, Kurara Takahashi, Yuki Nakajima, Katsunori Fukumoto, Hidesato Fujito, Riku Arai, Norio Takei, Korehito Iida, Nobuhiro Murata, Yasuo Okumura
    • Organizer
      日本循環器学会総会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Impact of Arial Fibrillation on Aortic Angioscopy-derived Aortic Intimal Findings in Patients with Coronary Artery Disease2023

    • Author(s)
      Saki Mizobuchi Keisuke Kojima, Masatsugu Miyagawa, Shohei Migita, Yudai Tanaka, Yutaka Koyama, Fujito Hidesato, Katsunori Fukumoto, Riku Arai, Norio Takei, Korehito Iida, Nobuhiro Murata, Daisuke Fukamachi, Yasuo Okumura
    • Organizer
      日本循環器学会総会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Reproducibility for Detection of Aortic Atheromatous Plaques with Non-obstructive General Angioscopy and Its Predictive Role of Atherosclerotic Risk Factors2022

    • Author(s)
      Ebuchi Yasunari , Kojima Keisuke , Migita Shohei , Mizobuchi Saki , Miyagawa Masatsugu , Ohgaku Akihito , Koyama Yutaka , Fukumoto Katsunori , Fujito Hidesato , Arai Riku , Monden Masaki , Takei Norio , Tamaki Takehiro , Iida Korehito , Murata Nobuhiro , Fukumachi Daisuke , Okumura Yasuo
    • Organizer
      日本循環器学会総会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 大動脈内視鏡で弓部大動脈に高度な粥状動脈硬化を認め無症候性脳梗塞を認めた陳旧性心筋梗塞の一例2022

    • Author(s)
      小嶋 啓介
    • Organizer
      Beyond Angiography Japan XXVI
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 生体内における血管内視鏡を用いたShaggy Aortaの評価2022

    • Author(s)
      小嶋 啓介 , 村田 伸弘 , 奥村 恭男
    • Organizer
      日本脈管学会総会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] Relationship between Lipoprotein (a) and Aortic Vulnerable Plaques detected by Non-obstructive General Angioscopy2022

    • Author(s)
      Keisuke Kojima, Yutaka Koyama, Yasunari Ebuchi, Masatsugu Miyagawa, Saki Mizobuchi, Yudai Tanaka, Kurara Takahashi, Shohei Migita, Hidesato Fujito, Riku Arai, Norio Takei, Korehito Iida, Nobuhiro Murata, Daisuke Fukamachi, Yasuo Okumura
    • Organizer
      American heart association scientific session
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血流維持型汎用血管内視鏡所見と上腕-足首間脈波伝播速度の関連2022

    • Author(s)
      溝渕 公規 , 小嶋 啓介 , 宮川 真継 , 高橋 くらら , 右田 昌平 , 田中 雄大 , 藤戸 秀聡 , 福本 勝文 , 小山 裕 , 新井 陸 , 門傳 昌樹 , 竹井 規雄 , 飯田 維人 , 村田 伸弘 , 深町 大介 , 奥村 恭男
    • Organizer
      日本脈管学会総会
    • Data Source
      KAKENHI-PROJECT-21K16041
  • [Presentation] 血管内視鏡を用いた不安定プラークの評価:冠動脈から大動脈へ2022

    • Author(s)
      小嶋啓介
    • Organizer
      第32回日本心血管画像動態学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21K16041

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