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Synchrotron radiation pulmonary micro-angiography for evaluating micro-vasculature remodeling in pulmonary arterial hypertension.

Research Project

Project/Area Number 17K10722
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cardiovascular surgery
Research InstitutionUniversity of Tsukuba (2017, 2021-2022)
Saitama Medical University (2018-2020)

Principal Investigator

Tokunaga Chiho  筑波大学, 医学医療系, 講師 (30451701)

Co-Investigator(Kenkyū-buntansha) 酒井 俊  筑波大学, 医学医療系, 講師 (30282362)
坂本 裕昭  筑波大学, 医学医療系, 准教授 (30611115)
兵藤 一行  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, シニアフェロー (60201729)
宮内 卓  筑波大学, 医学医療系, 教授 (60222329)
松下 昌之助  筑波技術大学, その他部局等, 名誉教授 (70359579)
Project Period (FY) 2017-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords肺動脈性肺高血圧症 / 放射光微小血管撮影法 / シアストレス / 肺動脈リモデリング / 肺血流量測定 / 放射光微小血管撮影 / 血管内皮細胞障害 / 肺高血圧性肺高血圧症 / 肺高血圧症 / 微小血管撮影法 / 放射光 / 肺血管拡張薬
Outline of Final Research Achievements

We have developed synchrotron radiation microangiography in collaboration with the Synchrotron Radiation Research Institute of the High Energy Accelerator Research Organization in this study. To evaluate micropulmonary vascular remodeling in pulmonary hypertension rat models, synchrotron radiation microangiography was performed in-vivo. Furthermore, we established pulmonary blood flow measurement system in micro pulmonary vasculature using the real-time dynamic contrast change and transit time in acquired synchrotron radiation microangiogram. Synchrotron radiation microangiography could be beneficial in elucidating the pathophysiology of pulmonary hypertension and assessing the effects of drug treatment on pulmonary arterial shear stress in the future, and it may become an important technique for future clinical applications.

Academic Significance and Societal Importance of the Research Achievements

放射光微小血管撮影法を用いて肺高血圧症における末梢肺細動脈の微小血管リモデリングの定量化を行い、肺動脈閉塞性病変の経時的変化の評価に応用することにより、早期の肺高血圧症の診断のみならず、新たな肺高血圧症のパラメータとして、非侵襲的に重症度の評価が可能になると考えている。放射光微小血管撮影法を用いた微小肺細動脈リモデリング評価は、肺高血圧症における新たな診断モダリティとなることが期待できる。さらに、肺細動脈シアストレスと微小肺細動脈リモデリングおよび血管内皮細胞障害の関連を解析することは、多様な肺高血圧症の病態における肺高血圧進行のメカニズムの解明にもつながると期待される。

Report

(7 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (46 results)

All 2022 2021 2020 2019 2018 2017 2016

All Journal Article (24 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 23 results,  Open Access: 7 results) Presentation (22 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Fenestrated Fontan-like circulation under durable left-ventricular assist device support in fulminant myocarditis2022

    • Author(s)
      Tokunaga Chiho、Iguchi Atsushi、Nakajima Hiroyuki、Hayashi Jun、Takazawa Akitoshi、Akiyama Masatoshi、Yoshitake Akihiro
    • Journal Title

      Journal of Artificial Organs

      Volume: - Issue: 3 Pages: 233-236

    • DOI

      10.1007/s10047-022-01357-w

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total arch replacement using frozen elephant trunk technique with Frozenix for distal aortic arch aneurysms2022

    • Author(s)
      Tokunaga Chiho、Kumagai Yu、Chubachi Fumiya、Hori Yuto、Takazawa Akitoshi、Hayashi Jun、Asakura Toshihisa、Ishii Ryota、Nakajima Hiroyuki、Yoshitake Akihiro
    • Journal Title

      Interactive CardioVascular and Thoracic Surgery

      Volume: 35 Issue: 1

    • DOI

      10.1093/icvts/ivac038

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Validity of Ipsilateral Internal Mammary Coronary Artery Bypass Graft of Arteriovenous Fistula2022

    • Author(s)
      Hayashi Jun、Nakajima Hiroyuki、Asakura Toshihisa、Iguchi Atsushi、Tokunaga Chiho、Takazawa Akitoshi、Chubachi Fumiya、Hori Yuto、Yoshitake Akihiro
    • Journal Title

      Heart, Lung and Circulation

      Volume: 31 Issue: 10 Pages: 1399-1407

    • DOI

      10.1016/j.hlc.2022.06.662

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Safety and arch complications after hemiarch versus total arch replacement with stented elephant trunk in acute type 1 dissection: Is a stent graft always beneficial?2022

    • Author(s)
      Hayashi Jun、Nakajima Hiroyuki、Asakura Toshihisa、Sho Ri、Tokunaga Chiho、Takazawa Akitoshi、Yoshitake Akihiro
    • Journal Title

      JTCVS Open

      Volume: 11 Pages: 14-22

    • DOI

      10.1016/j.xjon.2022.06.014

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surgical outcomes of bridge-to-bridge therapy with extracorporeal left ventricular assist device for acute myocardial infarction in cardiogenic shock2021

    • Author(s)
      Chiho Tokunaga, Atsushi Iguchi, Hiroyuki Nakajima, Fumiya Chubachi, Yuto Hori, Akitoshi Takazawa, Jun Hayashi, Toshihisa Asakura and Akihiro Yoshitake
    • Journal Title

      BMC Cardiovascular Disorders

      Volume: 22 Issue: 1 Pages: 54-54

    • DOI

      10.1186/s12872-022-02500-4

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] An autopsy case of aortic dissection due to giant cell arteritis2021

    • Author(s)
      Sakashita Mai、Sakashita Shingo、Uesugi Noriko、Tokunaga Chiho、Hiramatsu Yuji、Noguchi Masayuki、Sakamoto Noriaki
    • Journal Title

      Pathology International

      Volume: 71 Issue: 3 Pages: 204-209

    • DOI

      10.1111/pin.13046

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Early and mid-term results of transcatheter aortic valve implantation and valve durability assessment2021

    • Author(s)
      Tochii Masato、Nakano Shintaro、Tokunaga Chiho、Asakura Toshihisa、Iguchi Atsushi、Nakajima Hiroyuki、Yoshitake Akihiro
    • Journal Title

      Heart and Vessels

      Volume: 36 Issue: 10 Pages: 1566-1573

    • DOI

      10.1007/s00380-021-01842-x

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] The change in the mitral-septal angle after surgery for atrial functional mitral regurgitation2020

    • Author(s)
      Kaneyuki Daisuke、Nakajima Hiroyuki、Asakura Toshihisa、Yoshitake Akihiro、Tokunaga Chiho、Tochii Masato、Hayashi Jun、Takazawa Aki toshi、Izumida Hiroaki、Iguchi Atsushi
    • Journal Title

      General Thoracic and Cardiovascular Surgery

      Volume: 69 Issue: 1 Pages: 1-7

    • DOI

      10.1007/s11748-020-01408-0

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Midterm results of mitral valve repair for atrial functional mitral regurgitation: a retrospective study2020

    • Author(s)
      Kaneyuki Daisuke、Nakajima Hiroyuki、Asakura Toshihisa、Yoshitake Akihiro、Tokunaga Chiho、Tochii Masato、Hayashi Jun、Takazawa Akitoshi、Izumida Hiroaki、Iguchi Atsushi
    • Journal Title

      Journal of Cardiothoracic Surgery

      Volume: 15 Issue: 1 Pages: 312-312

    • DOI

      10.1186/s13019-020-01362-1

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rejuvenation of mesenchymal stem cells by extracellular vesicles inhibits the elevation of reactive oxygen species2020

    • Author(s)
      Khanh Vuong Cat、Yamashita Toshiharu、Ohneda Kinuko、Tokunaga Chiho、Kato Hideyuki、Osaka Motoo、Hiramatsu Yuji、Ohneda Osamu
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 17315-17315

    • DOI

      10.1038/s41598-020-74444-8

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Trapezoidal resection of an elongated anterior mitral leaflet and Alfieri stitch in hypertrophic cardiomyopathy2020

    • Author(s)
      Nakajima Hiroyuki、Tokunaga Chiho、Hayashi Jun、Takazawa Akitoshi、Yoshitake Akihiro、Iguchi Atsushi
    • Journal Title

      Journal of Cardiothoracic Surgery

      Volume: 15 Issue: 1 Pages: 311-311

    • DOI

      10.1186/s13019-020-01361-2

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Early and long-term results of total arch replacement with the frozen elephant trunk technique for acute type A aortic dissection2020

    • Author(s)
      Yoshitake Akihiro、Tochii Masato、Tokunaga Chiho、Hayashi Jun、Takazawa Akitoshi、Yamashita Kentaro、Chubachi Fumiya、Hori Yuuto、Nakajima Hiroyuki、Iguchi Atsushi、Gatate Yodo、Nakano Shintaro、Asakura Toshihisa
    • Journal Title

      European Journal of Cardio-Thoracic Surgery

      Volume: 58 Issue: 4 Pages: 707-713

    • DOI

      10.1093/ejcts/ezaa099

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Early First-Generation Trifecta Valve Failure: A Case Series and a Review of the Literature2020

    • Author(s)
      Kaneyuki Daisuke、Nakajima Hiroyuki、Asakura Toshihisa、Yoshitake Akihiro、Tokunaga Chiho、Tochii Masato、Hayashi Jun、Takazawa Akitoshi、Izumida Hiroaki、Iguchi Atsushi
    • Journal Title

      The Annals of Thoracic Surgery

      Volume: 109 Issue: 1 Pages: 86-92

    • DOI

      10.1016/j.athoracsur.2019.05.073

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ischemic Cardiomyopathy Due to Localized Takayasu Arteritis Treated by Heart Transplantation Following Left Ventricular Assisted Device Implantation: A Case Report2019

    • Author(s)
      Tokunaga C, Nakajima H, Kaneyuki D, Takazawa A, Izumida H, Hayashi J, Tochii M, Yoshitake A, Asakura T, Iguchi A.
    • Journal Title

      Transplant Proc.

      Volume: 51 Issue: 9 Pages: 3174-3177

    • DOI

      10.1016/j.transproceed.2019.06.004

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Current Mechanisms of Low Graft Flow and Conduit Choice for the Right Coronary Artery Based on the Severity of Native Coronary Stenosis and Myocardial Flow Demand2019

    • Author(s)
      Nakajima H, Takazawa A, Yoshitake A, Tokunaga C, Tochii M, Hayashi J, Izumida H, Kaneyuki D, Asakura T, Iguchi A.
    • Journal Title

      Gen Thorac Cardiovasc Surg.

      Volume: 67 Issue: 8 Pages: 655-660

    • DOI

      10.1007/s11748-019-01077-8

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Type D personality is a predictor of prolonged acute brain dysfunction (delirium/coma) after cardiovascular surgery2019

    • Author(s)
      Matsuishi Y, Shimojo N, Unoki T, Sakuramoto H, Tokunaga C, Yoshino Y, Hoshino H, Ouchi A, Kawano S, Sakamoto H, Hiramatsu Y, Inoue Y.
    • Journal Title

      BMC Psychol. 7(1):27.

      Volume: 7 Issue: 1 Pages: 27-27

    • DOI

      10.1186/s40359-019-0303-2

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cardiac Methotrexate-Induced Lymphoproliferative Disorder2019

    • Author(s)
      Kaneyuki D, Iguchi A, Tokunaga C, Fukushima K, Sato T, Nakajima H.
    • Journal Title

      Ann Thorac Surg

      Volume: 108 Issue: 3 Pages: e157-e159

    • DOI

      10.1016/j.athoracsur.2019.01.065

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A new method for visualizing pulmonary artery microvasculature using synchrotron radiation pulmonary microangiography. -The measurement of pulmonary arterial blood flow velocity in the high pulmonary blood flow rat model-.2018

    • Author(s)
      Tokunaga C, Matsushita S, Hyodo K, Sakamoto H, Tanioka K, Miyakawa K, Kubota M, Hiramatsu Y.
    • Journal Title

      Acta Radiologica

      Volume: 印刷中 Issue: 12 Pages: 1482-1486

    • DOI

      10.1177/0284185118770892

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Landiolol Hydrochloride Rapidly Controls Junctional Ectopic Tachycardia After Pediatric Heart Surgery2018

    • Author(s)
      Yoneyama Fumiya、Tokunaga Chiho、Kato Hideyuki、Nakajima Tomomi、Mathis Bryan J.、Sakamoto Hiroaki、Hiramatsu Yuji
    • Journal Title

      Pediatric Critical Care Medicine

      Volume: 19 Issue: 8 Pages: 713-717

    • DOI

      10.1097/pcc.0000000000001573

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Aging impairs beige adipocyte differentiation of mesenchymal stem cells via the reduced expression of Sirtuin 12018

    • Author(s)
      Khanh VC, Zulkifli AF, Tokunaga C, Yamashita T, Hiramatsu Y, Ohneda O.
    • Journal Title

      Biochemical and biophysical research communications.

      Volume: 500 Issue: 3 Pages: 682-690

    • DOI

      10.1016/j.bbrc.2018.04.136

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Predictors of Pericardial Effusion in Patients Undergoing Pulmonary Artery Banding2018

    • Author(s)
      Noma Mio、Matsubara Muneaki、Tokunaga Chiho、Nakajima Tomomi、Mathis Bryan James、Sakamoto Hiroaki、Hiramatsu Yuji
    • Journal Title

      World Journal for Pediatric and Congenital Heart Surgery

      Volume: 9 Issue: 2 Pages: 201-205

    • DOI

      10.1177/2150135118754523

    • NAID

      120007134123

    • Related Report
      2018 Research-status Report
  • [Journal Article] Isolated and Combined Valve Surgery in Elderly Patients: A Comparison of Mid-Term Results2017

    • Author(s)
      Yoneyama F, Tokunaga C, Enomoto Y, Mitomi K, Sakamoto H, Hiramatsu Y.
    • Journal Title

      Annals of Thoracic and Cardiovascular Surgery

      Volume: 23 Issue: 3 Pages: 123-127

    • DOI

      10.5761/atcs.oa.16-00303

    • NAID

      130006855068

    • ISSN
      1341-1098, 2186-1005
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Complex coronary artery aneurysm.2017

    • Author(s)
      F.Yoneyama, H.Sakamoto, C.Tokunaga, Y.Enomoto, Y.Hiramatsu.
    • Journal Title

      Journal of Cardiac Surgery

      Volume: 32 Issue: 1 Pages: 26-27

    • DOI

      10.1111/jocs.12868

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Renal contrast microangiography with synchrotron radiation: a novel method for visualizing structures within nephrons in vivo.2016

    • Author(s)
      Miya K, Matsushita S, Hyodo K, Tokunaga C, Sakamoto H, Mizutani T, Hiramatsu Y.
    • Journal Title

      Acta Radiologica

      Volume: 58 Issue: 4 Pages: 505-510

    • DOI

      10.1177/0284185116658685

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Bicuspid aortopathyに対する上行大動脈外科治療の遠隔治療成績2022

    • Author(s)
      徳永千穂
    • Organizer
      第75回日本胸部外科学会総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] サステナブルなキャリア形成-私がずっとここにいるために 女性心臓血管外科医におけるキャリア継続へのアドバイス2022

    • Author(s)
      徳永千穂
    • Organizer
      第50回日本血管外科学会学術総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 真性弓部大動脈瘤に対するFrozen elephant trunk併用Total arch replacementの有用性2022

    • Author(s)
      徳永千穂
    • Organizer
      真性弓部大動脈瘤に対するFrozen elephant trunk併用Total arch replacementの有用性 第52回心臓血管外科学会学術総会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 脳合併症を有する感染性心内膜炎に対する早期外科治療介入の遠隔成績2021

    • Author(s)
      徳永 千穂、昼八 文也、堀 優人、橋本 崇、高澤 亮利、吉武 明弘、朝倉 利久、井口 篤志、中嶋 博之
    • Organizer
      第51回心臓血管外科学会学術総会
    • Related Report
      2021 Research-status Report
  • [Presentation] 80歳以上高齢者における遠位弓部大動脈瘤に対するオープンステント併用全弓部置換術の治療成績2021

    • Author(s)
      徳永 千穂、山下 健太郎、昼八 史也、堀 優人、橋本 崇、高澤 晃利、中嶋 博之、井 口篤志、朝倉 利久、吉武明弘
    • Organizer
      第51回心臓血管外科学会学術総会
    • Related Report
      2021 Research-status Report
  • [Presentation] Fenestrated Fontan like circulation下に植込み型左室補助人工心臓を装着した心静止を伴う劇症型心筋炎の一例2021

    • Author(s)
      徳永 千穂 井口 篤志、中嶋 博之、熊谷 悠、堀 優人、村田 哲、高澤 晃利、朝倉 利久、秋山 正利、吉武 明弘
    • Organizer
      第59回日本人工臓器学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 帽弁位活動性感染性心内膜炎に対する僧帽弁形成術の治療成績 第74回日本胸部外科学会総会2021

    • Author(s)
      徳永 千穂 中嶋 博之、熊谷 悠、渕上 祐司、堀 優人、村田 哲、高澤 晃利、朝倉 利久、井口 篤志、秋山 正利、吉武 明弘
    • Organizer
      第74回日本胸部外科学会総会
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 心原性ショック症例に対する体外式補助人工心臓によるbridge-to-bridge strategyの臨床成績2021

    • Author(s)
      徳永 千穂 井口 篤志、中嶋 博之、熊谷 悠、渕上 祐司、堀 優人、村田 哲、高澤 晃利、朝倉 利久、秋山 正利、吉武 明弘
    • Organizer
      第74回日本胸部外科学会総会
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Early and long-term outcomes of total arch replacement using frozen elephant trunk technique with Frozenix prosthesis for extensive aortic arch aneurysm2021

    • Author(s)
      C. Tokunaga, Y.kumagai, F.Chubachi, Y.Hori, A.Takazawa, J.Hayashi, T.Asakura, H.Nakajima, A.Yoshitake
    • Organizer
      The 35th European Association for Cardio-Thoracic Surgery Annual Meeting 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Surgical Outcome of Valve Surgery for Infective Endocarditis within 2 weeks after Cerebral Complications.2020

    • Author(s)
      C.Tokunaga, H.Nakajima, Y.Hori, F.Chubachi, A.Takazawa, J.Hayashi, M.Tochii, T.Asakura, A.Iguchi, A.Yoshitake
    • Organizer
      Heart valve society annual meeting 2020
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 80歳以上高齢者における遠位弓部大動脈瘤に対するオープンステント併用全弓部置換術の治療成績2020

    • Author(s)
      徳永 千穂、山下 健太郎、昼八 史也、堀 優人、橋本 崇、高澤 晃利、中嶋 博之、井 口篤志、朝倉 利久、吉武明弘
    • Organizer
      第50回心臓血管外科学会学術総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 急性心筋梗塞後重症心不全に対する体外式左室補助人工心臓装着症例の予後因子2020

    • Author(s)
      徳永 千穂 井口 篤志 昼八 史也、堀 優人、橋本 崇、高澤 晃利、林 潤、朝倉 利久、中嶋博之、吉武 明弘
    • Organizer
      第73回日本胸部外科学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 体外式補助人工心臓を用いた急性期重症心不全に対する治療ストラテジーの検討2019

    • Author(s)
      徳永千穂、井口篤志、昼八史也、堀優人、山下健太郎、髙澤晃利、林潤、栃井将人、朝倉利久、吉武明弘、中嶋博之
    • Organizer
      第72回日本胸部外科学会定期学術総会
    • Related Report
      2019 Research-status Report
  • [Presentation] Surgical treatment for repeated prosthetic valve dehiscence: a case where etiological similarities between infective endocarditis and autoimmune inflammatory disease cause diagnostic difficulties.2018

    • Author(s)
      Chiho Tokunaga, Yuichiro Kaminishi, Yoshiharu Enomoto, Tomomi Nakajima, Muneaki Matsubara, Mio Noma, Motoo Osaka, Hiroaki Sakamoto, Yuji Hiramatsu
    • Organizer
      第71回日本胸部外科学会定期学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 女性外科医に必要なものとは?2018

    • Author(s)
      Chiho Tokunaga
    • Organizer
      第71回日本胸部外科学会定期学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Outcomes of early surgery for infective endocarditis with cerebral complications.2018

    • Author(s)
      Chiho Tokunaga, Hiroyuki Nakajima, Daisuke Kaneyuki, Akitoshi Takazawa, Hiroaki Izumida, Jun Hayashi, Masato Tochii, Akihiro Yoshitake, Toshihisa Asakura, Atsushi Iguchi
    • Organizer
      第49回日本心臓血管外科学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 新たな時代に入った重症心不全に対する外科治療  植込み型VAD患者の現状とQOL2018

    • Author(s)
      徳永千穂、井口篤志、金行大介、高澤晃利、泉田博彬、林潤、栃井将人、吉武明弘、朝倉利久、中嶋博之
    • Organizer
      第49回日本心臓血管外科学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 急性心筋梗塞後重症心不全に対する左室補助人工心臓装着症例の検討2018

    • Author(s)
      徳永千穂、井口篤志、金行大介、高澤晃利、泉田博彬、林潤、栃井将人、吉武明弘、朝倉利久、中嶋博之
    • Organizer
      第49回日本心臓血管外科学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 大動脈炎症候群による急性冠症候群後の虚血性心筋症に対して心臓移植を施行した一例2018

    • Author(s)
      徳永千穂、井口篤志、藤野節*、金行大介、泉田博彬、高澤晃利、林潤、栃井将人、吉武明弘、朝倉利久、中嶋博之
    • Organizer
      第37回心臓移植研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Impairment of the wound healing capacity in mesenchymal stem cells occurs with age due to the accumulation of oxidative stress2018

    • Author(s)
      Chiho Tokunaga, Yuji Hiramatsu, Osamu Ohneda
    • Organizer
      Public health and stem cell therapy sympoium 2018
    • Related Report
      2017 Research-status Report
  • [Presentation] 単独大動脈弁手術におけるSurgical ablationの治療成績~単独僧帽弁手術との比較検討~2017

    • Author(s)
      徳永 千穂、榎本 佳治、鈴木 一史、中嶋 智美、川又 健、相川 志都、松原 宗明、野間 美緒、大坂 基男、坂本 裕昭、平松 祐司
    • Organizer
      第70回日本胸部外科学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 当院における弁温存(not cut)人工腱索再建による僧帽弁形成術の検討2017

    • Author(s)
      徳永 千穂、榎本 佳治、鈴木 一史、石井 知子、川又 健、三富 樹郷、相川 志都、松原 宗明、野間 美緒、坂本 裕昭、平松 祐司
    • Organizer
      第47回心臓血管外科学会学術総会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2024-01-30  

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