Rchr
J-GLOBAL ID：201801002453438733   Update date: Jun. 06, 2024

Sakamori Ryotaro

サカモリ リョウタロウ | Sakamori Ryotaro
Affiliation and department：
National Hospital Organization Osaka National Hospital Department of Gastroenterology and Hepatology

About National Hospital Organization Osaka National Hospital Department of Gastroenterology and Hepatology


Job title： Chief
Other affiliations (1)：
  • Osaka University  Graduate School of Medicine Division of Medicine   Visiting Academic Staff (Guest Associate Professor)
Research field  (1)： Gastroenterology
Research keywords  (16)： Gastroenterology and Hepatology ,  Hepatology ,  Gastroenterology ,  Internal Medicine ,  hepatitis ,  Viral Hepatitis ,  liver cirrhosis ,  Liver Cancer ,  Hepatocellular carcinoma ,  Portal hypertension ,  NASH ,  Congestive hepatopathy ,  liver failure ,  Liver transplantation ,  Autoimmune hepatitis ,  Primary Biliary Cholangitis
Research theme for competitive and other funds  (8)：
  • 2020 - 2023 Intracellular transport in the progress of chronic liver disease
  • 2020 - 2023 Elucidation of regulatory mechanism of cancer microenvironment through stromal cell autophagy in hepatocellular carcinoma
  • 2018 - 2021 肝臓における細胞死を起点とした細胞間コミュニケーションと病態形成
  • 2017 - 2020 遺伝学的形質に基づいた肝発癌モデルの樹立と個別化免疫療法の確立
  • 2017 - 2020 Bak/Bax活性化によるミトコンドリアDNA放出が慢性肝疾患に与える影響の解明
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Papers (150)：
  • Sadatsugu Sakane, Hayato Hikita, Kumiko Shirai, Tatsuya Sakamoto, Ryohei Narumi, Jun Adachi, Naruyasu Kakita, Yukinori Yamada, Hidenori Toyoda, Hirokazu Takahashi, et al. Proteomic analysis of serum extracellular vesicles reveals Fibulin-3 as a new marker predicting liver-related events in MASLD. Hepatology communications. 2024. 8. 6
  • Machiko Kai, Hayato Hikita, Maesaka Kazuki, Yuki Tahata, Kazuma Shinkai, Akira Doi, Kazuyoshi Ohkawa, Masanori Miyazaki, Hisashi Ishida, Kengo Matsumoto, et al. Clinical factors associated with the therapeutic efficacy of atezolizumab plus bevacizumab in patients with unresectable hepatocellular carcinoma: A multicenter prospective observational study. PloS one. 2024. 19. 1. e0294590
  • Shunsuke Yamamoto, Miho Kozuki, Kensuke Matsushima, Yuko Sakakibara, Ryotaro Sakamori, Eiji Mita. Endoscopic mucosal resection with a dedicated bipolar soft snare for large flat colonic polyps. Endoscopy. 2023. 55. S 01. E1045-E1046
  • Teppei Yoshioka, Minoru Shigekawa, Kenji Ikezawa, Motohiro Hirao, Shuji Ishii, Takahiro Suda, Tadashi Kegasawa, Kengo Matsumoto, Kiyoshi Iwahashi, Jun Murata, et al. The relationship between observation interval and prognosis in pancreatic cancer concomitant with intraductal papillary mucinous neoplasia. Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]. 2023
  • Yuki Tahata, Hayato Hikita, Satoshi Mochida, Nobuyuki Enomoto, Akio Ido, Hidekatsu Kuroda, Daiki Miki, Masayuki Kurosaki, Yoichi Hiasa, Ryotaro Sakamori, et al. Posttreatment liver function, but not baseline liver function stratifies patient survival after direct-acting antiviral treatment in decompensated cirrhosis with hepatitis C virus. Journal of gastroenterology. 2023
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MISC (623)：
  • 田畑 優貴, 疋田 隼人, 持田 智, 三木 大樹, 井戸 章雄, 榎本 信幸, 阪森 亮太郎, 竹原 徹郎. C型非代償性肝硬変における抗ウイルス治療後の食道胃静脈瘤悪化に関与する因子の検討. 日本内科学会雑誌. 2024. 113. 臨増. 170-170
  • 山本 俊祐, 榊原 祐子, 阪森 亮太郎. 大腸腫瘍に対する改良型バイポーラスネアを用いた内視鏡的粘膜切除の検討. 日本消化管学会雑誌. 2024. 8. Suppl. 340-340
  • 榊原 祐子, 山本 俊祐, 阪森 亮太郎. 当院におけるステロイド使用歴のある炎症性腸疾患患者での骨密度についての検討. 日本消化管学会雑誌. 2024. 8. Suppl. 383-383
  • 前阪和城, 疋田隼人, 甲斐真知子, 金子晃, 大川和良, 野崎泰俊, 阪森亮太郎, 垣田成庸, 宮崎昌典, 新海数馬, et al. 切除不能肝細胞癌に対するデュルバルマブ+トレメリムマブ併用療法の初期治療成績. 日本肝がん分子標的治療研究会プログラム・抄録集. 2024. 29th
  • 宮崎 愛理, 山本 俊祐, 田中 大地, 渡邊 和具, 原田 理史, 上月 美穂, 東浦 玲意, 西村 佑子, 松島 健祐, 阿部 友太朗, et al. 血便を契機に発見された肺癌大腸転移の一例. 日本消化器内視鏡学会近畿支部例会プログラム・抄録集. 2023. 111回. 94-94
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Books (37)：
  • 肝生検ガイダンス
    南江堂 2024 ISBN:4524204547
  • 最新の臨床WEB
    南江堂 2024
  • ウィルス性肝炎学2023 最新の病態・診断・治療情報
    2023
  • 消化器内科診療Controversy
    中外医学社 2023 ISBN:4498140524
  • 特集 知っておきたい肝胆道疾患診療の最近の話題
    診断と治療社 2023
ｍore...
Education (2)：
  • 2004 - 2008 Osaka University Graduate School of Medicine
  • 1993 - 1999 Osaka University Faculty of Medicine Medical School
Professional career (2)：
  • M.D. (大阪大学)
  • Ph.D. (大阪大学)
Work history (12)：
  • 2024/04 - 現在 Osaka University Graduate School of Medicine Division of Medicine Visiting Academic Staff (Guest Associate Professor)
  • 2022/09 - 現在 National Hospital Organization Osaka National Hospital Department of Gastroenterology and Hepatology Chief
  • 2022/09 - 2024/03 Osaka University Graduate School of Medicine Department of Gastroenterology and Hepatology Specially Appointed Associate Professor
  • 2021/04 - 2022/08 Osaka University Graduate School of Medicine Department of Gastroenterology and Hepatology Associate Professor
  • 2016/04 - 2021/03 Osaka University, Graduate School of Medicine Department of Gastroenterology and Hepatology Assistant Professor
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Committee career (2)：
  • 2018/04 - 現在 日本肝臓学会 評議員
  • 2018/01 - 現在 日本消化器病学会 学会評議員
Association Membership(s) (14)：
Japan Academy of Tumor Ablation ,  Japan Association of Molecular Targeted Therapy for HCC ,  Liver Cancer Study Group of Japan ,  Acute Liver Failure Study Group of Japan ,  Japanese Liver Transplantation Society ,  Japanese Society of Medical Oncology ,  The Japan Society for Portal Hypertension ,  American Association for the Study of Liver Diseases ,  Japan Pancreas Society ,  The Japanese Cancer Association ,  The Japan Gastroenterological Endoscopy Society ,  The Japan Society of Hepatology ,  The Japanese Society of Gastroenterology ,  The Japanese Society of Internal Medicine
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