Updated on 2023/06/11

写真a

 
TERAZAWA Sachie
 
Organization
Nagoya University Hospital Cardiac Surgery Lecturer of hospital
Title
Lecturer of hospital

Degree 1

  1. 博士(医学) ( 2013.3   名古屋大学 ) 

Research Areas 1

  1. Others / Others  / 心臓外科

 

Papers 18

  1. Hybrid Repair of Extensive Aortic Arch Aneurysms: Outcomes of Isolated Frozen Elephant Trunk Repair and of Elephant Trunk with Second Stage Thoracic Endovascular Aortic Repair.

    Tokuda Y, Terazawa S, Yoshizumi T, Ito H, Banno H, Mutsuga M

    European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery     2023.5

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    Language:English  

    DOI: 10.1016/j.ejvs.2023.05.009

    PubMed

  2. Higher F-wave frequency associates with poor procedural success rate after Maze procedure Reviewed

    Usui Rena, Mutsuga Masato, Narita Yuji, Tokuda Yoshiyuki, Terazawa Sachie, Ito Hideki, Uchida Wataru, Inden Yasuya, Murohara Toyoaki, Usui Akihiko

    GENERAL THORACIC AND CARDIOVASCULAR SURGERY   Vol. 70 ( 12 ) page: 997 - 1004   2022.12

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    Authorship:Corresponding author   Language:English  

    DOI: 10.1007/s11748-022-01836-0

    Web of Science

    PubMed

  3. Impact of an improved driveline management for HeartMate II and HeartMate 3 left ventricular assist devices Reviewed

    Mutsuga Masato, Okumura Takahiro, Morimoto Ryota, Kondo Toru, Ito Hideki, Terazawa Sachie, Tokuda Yoshiyuki, Narita Yuji, Nishida Kazuki, Murohara Toyoaki, Usui Akihiko

    ARTIFICIAL ORGANS   Vol. 47 ( 2 ) page: 387 - 395   2022.11

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    Authorship:Corresponding author   Language:English  

    DOI: 10.1111/aor.14426

    Web of Science

    PubMed

  4. Multiple giant coronary artery aneurysms with extended coronary ectasia emerging 12years after previous coronary artery bypass grafting Reviewed

    Fujii Taro, Mutsuga Masato, Narita Yuji, Tokuda Yoshiyuki, Terazawa Sachie, Ito Hideki, Uchida Wataru, Yuhara Satoshi, Usui Akihiko

    SAGE OPEN MEDICAL CASE REPORTS   Vol. 10   page: 2050313X221116681   2022.8

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    Authorship:Corresponding author   Language:English  

    DOI: 10.1177/2050313X221116681

    Web of Science

    PubMed

  5. Surgical and multitreatment approach in a case of primary cardiac angiosarcoma: A case report Reviewed

    Kobayashi Akihiro, Araki Yoshimori, Terada Takafumi, Terazawa Sachie, Kawaguchi Osamu

    INTERNATIONAL JOURNAL OF SURGERY CASE REPORTS   Vol. 96   page: 107349   2022.7

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    Authorship:Corresponding author   Language:English  

    DOI: 10.1016/j.ijscr.2022.107349

    Web of Science

    PubMed

  6. Predictors of Failure of Mitral Valve Repair Using Artificial Chordae Reviewed

    Mutsuga Masato, Narita Yuji, Tokuda Yoshiyuki, Uchida Wataru, Ito Hideki, Terazawa Sachie, Nakaguro Masato, Usui Akihiko

    ANNALS OF THORACIC SURGERY   Vol. 113 ( 4 ) page: 1136 - 1143   2022.4

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    Authorship:Corresponding author   Language:English  

    DOI: 10.1016/j.athoracsur.2021.04.084

    Web of Science

    PubMed

  7. Impact of an Improved Standardized Strategy and Individually Tailored Protocol for Heartmate II and Heartmate 3 Left Ventricular Assist Devices on the Incidence of Driveline Infections Reviewed

    Mutsuga M., Okumura T., Morimoto R., Kondo T., Ito H., Uchida W., Terazawa S., Tokuda Y., Narita Y., Murohara T., Usui A.

    JOURNAL OF HEART AND LUNG TRANSPLANTATION   Vol. 41 ( 4 ) page: S489 - S489   2022.4

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    Authorship:Corresponding author   Language:English  

    Web of Science

  8. Left Upper Lobe Trisegmentectomy After Pulmonary Endarterectomy

    Tsubouchi Hideki, Goto Masaki, Terazawa Sachie, Adachi Shiro, Suzuki Yuka, Usui Akihiko, Kondo Takahisa, Chen-Yoshikawa Toyofumi F.

    ANNALS OF THORACIC SURGERY   Vol. 112 ( 5 ) page: E361 - E363   2021.11

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  9. Sudden circulatory collapse caused by mechanical obstruction of the left main coronary trunk with infective endocarditis vegetation: a case report

    Usui Rena, Mutsuga Masato, Narita Yuji, Tokuda Yoshiyuki, Terazawa Sachie, Ito Hideki, Uchida Wataru, Usui Akihiko

    SURGICAL CASE REPORTS   Vol. 7 ( 1 ) page: 223   2021.10

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  10. Is Hybrid Repair for an Entire Shaggy Aorta Feasible?

    Mutsuga Masato, Tokuda Yoshiyuki, Narita Yuji, Terazawa Sachie, Ito Hideki, Usui Akihiko

    HEART LUNG AND CIRCULATION   Vol. 30 ( 5 ) page: 765 - 772   2021.5

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  11. Surgery for Anomalous Papillary Muscle Directly Into the Anterior Mitral Leaflet

    Mutsuga Masato, Tokuda Yoshiyuki, Fujimoto Kazuro, Terazawa Sachie, Ito Hideki, Narita Yuji, Usui Akihiko

    ANNALS OF THORACIC SURGERY   Vol. 111 ( 5 ) page: 1512 - 1518   2021.5

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  12. The incidence and risk factors of hypofibrinogenemia in cardiovascular surgery

    Nishi Toshihiko, Mutsuga Masato, Akita Toshiaki, Narita Yuji, Fujimoto Kazuro, Tokuda Yoshiyuki, Terazawa Sachie, Ito Hideki, Nishiwaki Kimitoshi, Usui Akihiko

    GENERAL THORACIC AND CARDIOVASCULAR SURGERY   Vol. 68 ( 4 ) page: 335 - 341   2020.4

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  13. Spinal cord injury following aortic arch replacement

    Tokuda Yoshiyuki, Fujimoto Kazuro, Narita Yuji, Mutsuga Masato, Terazawa Sachie, Ito Hideki, Matsumura Yasumoto, Uchida Wataru, Munakata Hisaaki, Ashida Shinichi, Ono Tsukasa, Nishi Toshihiko, Yano Daisuke, Ishida Shinichi, Kuwabara Fumiaki, Akita Toshiaki, Usui Akihiko

    SURGERY TODAY   Vol. 50 ( 2 ) page: 106 - 113   2020.2

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  14. Neurologic Deficit Following Aortic Arch Replacement: The Influence of the Aortic Atherosclerosis.

    Tokuda Y, Narita Y, Fujimoto K, Mutsuga M, Terazawa S, Ito H, Uchida W, Usui A

    The Annals of thoracic surgery   Vol. 108 ( 1 ) page: 107 - 114   2019.7

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.athoracsur.2019.01.004

    Web of Science

    PubMed

  15. Dementia and Cognitive Impairment on Coronary Artery Invited Reviewed

    Terazawa S , Narita Y, Fujimoto K, Mutsuga M, Tokuda Y, Ito H, Uchida W, Usui A

    Journal of Coronary Artery Disease   Vol. 25   page: 66 - 71   2019

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  16. Strategy of Cardiovascular Surgery for Patients With Dementia as Evaluated by Mini-Mental State Examination

    Terazawa Sachie, Oshima Hideki, Narita Yuji, Fujimoto Kazuro, Mutsuga Masato, Tokuda Yoshiyuki, Yoshizumi Tomo, Ito Hideki, Uchida Wataru, Usui Akihiko

    CIRCULATION JOURNAL   Vol. 82 ( 12 ) page: 2998 - 3004   2018.12

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1253/circj.CJ-18-0312

    Web of Science

    PubMed

  17. Clinical outcomes and quality of life after surgery for dilated ascending aorta at the time of aortic valve replacement; wrapping versus graft replacement

    Abe Tomonobu, Terazawa Sachie, Ito Hideki, Tokuda Yoshiyuki, Fujimoto Kazuro, Mutsuga Masato, Narita Yuji, Oshima Hideki, Usui Akihiko

    NAGOYA JOURNAL OF MEDICAL SCIENCE   Vol. 79 ( 4 ) page: 443 - 451   2017.11

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.18999/nagjms.79.4.443

    Web of Science

    PubMed

  18. Early and late outcomes of coronary artery bypass surgery versus percutaneous coronary intervention with drug-eluting stents for dialysis patients Reviewed

    Terazawa S, Tajima K, Takami Y, Tanaka K, Okada N, Usui A, Ueda Y

    J Card Surg   Vol. 27   page: 281 - 287   2012

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

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KAKENHI (Grants-in-Aid for Scientific Research) 3

  1. 大動脈瘤におけるマクロファージAIM炎症機構の解明と治療法の開発

    Grant number:22K08932  2022.4 - 2025.3

    科学研究費助成事業  基盤研究(C)

    寺澤 幸枝, 成田 裕司, 緒方 藍歌, 六鹿 雅登

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    Authorship:Principal investigator 

    Grant amount:\4290000 ( Direct Cost: \3300000 、 Indirect Cost:\990000 )

    動脈硬化が主因である大動脈瘤は慢性炎症を呈する。慢性炎症の中心的役割を担うのはマクロファージであり、マクロファージが産生するアポトーシス抑制因子AIM の炎症機構を制御することができれば、AIM が新たな大動脈瘤の治療標的になりうると考えた。本研究では、大動脈瘤におけるAIM の炎症増悪メカニズムを解明し、AIM 制御による大動脈瘤治療の可能性について明らかにする。本研究で得られる成果は、大動脈瘤における全く新しい側面からの炎症機構に着目した治療法を提案し、臨床応用を目指すことが可能となる。加えて、新たな大動脈瘤の炎症機構の解明と病態の理解に寄与できる。

  2. 補助人工心臓ドライブライン感染制御等のための抗菌ポリマーを用いた部材の開発

    Grant number:19K09240  2019.4 - 2023.3

    科学研究費助成事業  基盤研究(C)

    寺澤 幸枝, 成田 裕司, 緒方 藍歌, 小土橋 陽平, 齋藤 明広, 六鹿 雅登

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    Authorship:Principal investigator 

    Grant amount:\4290000 ( Direct Cost: \3300000 、 Indirect Cost:\990000 )

    植込型補助人工心臓は、駆動電源確保のための「ドライブライン」が皮膚を貫通して存在し、常に感染のリスクを包含している。人工臓器感染は難治性で、心不全患者においては致命的となることも少なくない。長期にわたっていかに感染を制御できるかが、患者の予後を大きく左右する。しかし現状のドライブライン管理に確立した方法はない。本研究では、殺菌性や化学的安定性を有するpoly([2-(methacryloyloxy)ethyl]trimethylammonium chlorideを基材とした長期安定的な抗菌作用を有する新規感染制御材料の創出を試み、動物実験での基礎的検討を主体にドライブライン管理材料を開発する。
    植込型補助人工心臓は、重症心不全患者の生命予後を劇的に改善する強力なデバイスだが、駆動電源確保のための「ドライブライン」が皮膚を貫通して存在し、常に感染のリスクを包含している。一般的に人工臓器感染は難治性で、心不全患者においては致命的となることも少なくない。また、心臓移植待機期間が1000 日を超える本邦において、いかに感染を制御できるかが、患者の予後を大きく左右することに疑う余地はない。しかし現状のドライブライン管理に確立した方法はない。一方、殺菌性や化学的安定性を有する Poly[2-(methacryloyloxy) ethyl] trimethylammonium chloride; Poly(METAC)は、化学的安定性や高分子構造の易加工性といった利点を持つことが知られている。研究代表者らは、これまでにPoly(METAC)を用いて高分子一次構造制御により形状を可変することで、濃度依存的かつ形状状態により抗菌性に違いがあることを報告してきた。本研究では、Poly(METAC)を基材とした長期安定的な抗菌作用を有する新規感染制御材料の創出を試みる。
    ポリビニルアルコール重合体(PVA)とpoly(METAC)を熱架橋し、抗菌修飾フィルムを作成した。フィルムを浸した培養液に枯草菌を添加して培養したのち、熱量測定装置を用いて菌発熱量を計測した。培養3時間後において、抗菌修飾フィルムは枯草菌の増殖を認めなかった。また、繊維状に加工し溶血性試験を行ったところ、溶血は見られず、繊維への赤血球の吸着は見られなかった。
    架橋構造による抗菌性効果の差を調べる検討に時間を要し、当初の計画であった動物実験検証に至ることができなかったため、進捗状況はやや遅れていると判断した。
    ドライブライン感染動物モデルを確立し、抗菌フィルムの抗菌性を動物実験にて検証する。抗菌フィルム群、既存ドレッシング材群、無処置群を作成し、菌摂取後に経時的に肉眼所見、組織学的評価にて有用性を明らかにする。

  3. Induction of myocardial regeneration by exosome administration for myocardial infarction

    Grant number:16K10624  2016.4 - 2020.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    TERAZAWA Sachie

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    Authorship:Principal investigator 

    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

    Several therapeutic strategies using cell-derived exosomes (exo) which have several functions, including anti-inflammatory and immunosuppressive activities have been reported. In this study, to investigate the character of exo which is used for induction of cardiac regeneration, we analyzed proteins and miRNAs in exo derived from cells including mesenchymal stem cells (MSC), fibroblasts (FB), cardiac myocytes (CM) and iPS-derived cardiac myocytes (iCM). Exo derived from each cell was isolated by ultracentrifugation. MSC-exo had 286 kinds of proteins and 526 kinds of miRNAs. Especially, exo derived from MSC, CM, or iCM were expressed miR-146 and miR-210 which are known as anti-apoptosis of cardiac myocytes, and miR-126 and miR-132 which are known as angiogenesis factors. We prepared to inject to the site of myocardial infarction in vivo. However, the amount of exo produced was small, and to establish an efficient culture method to isolate more exo was required.