Academic yr: <<< Previous 2024 2025 2026
 Department of Internal Medicine, Division of Gastroenterology
Summary Research grants & projects Published papers
Books Academic conference presentation


Professor:

   NAKAI Yousuke
   NAKAMURA Shin'ichi
   TOKUSHIGE Katsutoshi
Associate Professor:
   TANIAI Makiko
   KIKUYAMA Masataka
Assistant Professor:
   OOMORI Tetsupei
   KOGISO Tomomi
   TAKAYAMA Yukiko
   HAKUTA Riyuunosuke
Assistant Professor:
   TAHARA Jiyunko
   YONEZAWA Maria
   AKAO Jiyun'ichi
   ISHIGAKI Noriko
   OOTSUKA Nao
   OGASAWARA Yuri
   KOUROKU Miki
   TANI Ayumi
   NAKABAYASHI Riyouta
   NARITOMI Takuma


   HASHIMOTO Kana
   HAYASHI Riyouko
   FUKUYA Yuuji
   MURASUGI Shiyun
   MORISHITA Keiichi
   YAMAMOTO Kuniko
■ Summary
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■ Research grants & projects
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■ Research works
Journal Book Presentation Other presentations
JapaneseEnglish JapaneseEnglish Domesticinternational
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■ Published papers
Original article
1. FUKUNAGA Yosuke, TSUKADA Yuichiro, AKIYOSHI Takashi, YAMAGUCHI Tomohiro, WATANABE Jun, HIRANO Yasumitsu, SAKAMOTO Kazuhiro, HAMAMOTO Hiroki, YOSHIMITSU Masanori,HORIE Hisanaga, MATSUHASHI Nobuhisa, KURIU Yoshiaki, NAGAI Shuntaro,HAMADA Madoka, YOSHIOKA Shinichi, OHNUMA Shinobu,HAYAMA Tamuro, OTSUKA Koki, INOUE Yusuke, UEDA Kazuki, TOIYAMA Yuji, MARUYAMA Satoshi, YAMAGUCHI Shigeki, TANAKA Keitaro, NAITOH Takeshi, WATANABE Masahiko, SUZUKI Motoko, MISUMI Toshihiro, ITO Masaaki:  Urinary Function After Laparoscopic Surgery in Very Low Rectal Cancer.  Diseases of the colon and rectum  69 (6) :1741-1748 , 2026.6   DOI:10.1097/DCR.0000000000004221
2. ISHIGAKI Kazunaga, NAKAI Yosuke, KASHIWABARA Kousuke, FUJISHIRO Mitsuhiro, GOTOHDA Naoto, TOYAMA Hirochika, MAEDA Atsuyuki, SHIMIZU Yasuhiro, MIYAMOTO Atsushi, TAKAHASHI Amane, MORINAGA Soichiro, YANAGIBASHI Hiroo, GOTO Takuma, SAKUMA Yasunaru, TOMIKAWA Moriaki, OJIMA Hitoshi, OKAMURA Yukiyasu, FUKUTOMI Akira, BOKU Narikazu, UESAKA Katsuhiko:  Usefulness of an S-1 dosage formula for predicting adverse events in adjuvant chemotherapy for curatively resected pancreatic cancer: an exploratory analysis of the randomized clinical trial (JASPAC-01).  Journal of gastroenterology  61 (6) :821-830 , 2026.6   DOI:10.1007/s00535-026-02413-5
Review article
1. Pradez Sapkota,KIKUYAMA Masataka,HONDA Goro:  Diagnostic Method Advancement to Improve the Prognosis of Pancreatic Ductal Adenocarcinoma.  Diagnostics  16 (14) :2286 , 2026.7   DOI:10.3390/diagnostics16142286
2. 中井陽介:  (特集 消化器周術期の薬剤管理"落とし穴"を見極めてキケンを防ぐ 病棟で貼れる・使える「薬剤管理チェック表」つき!)1.外科手術時において特に注意すべき薬剤 抗凝固薬・抗血小板薬.  消化器ナーシング  31 (5) :390-394 , 2026.5
3. 中井陽介, 白田龍之介, 中林良太, 大塚奈央, 石垣賀子, 高山敬子:  (特集 Endo-hepatologyによる肝疾患診療の新展開)Ⅰ.総論 Endo-hepatologyの歴史と将来展望.  肝胆膵  92 (4) :401-405 , 2026.4
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■ Books
1. 中井陽介:  (第4章 専攻医が学ぶべき知識と技術)B.内視鏡検査・処置・治療 8.超音波内視鏡-EUS-FNA/FNB.  専門研修マスターノート 消化器 専攻医の基礎力と専門医の実践力を鍛え上げる  288-290.  診断と治療社,  東京, 2026.4
2. 中村真一:  (第5章 消化管疾患の診療)A.上部消化管 4.食道・胃静脈瘤.  専門研修マスターノート 消化器 専攻医の基礎力と専門医の実践力を鍛え上げる  421-426.  診断と治療社,  東京, 2026.4
3. 小木曽智美:  (第6章 肝胆膵疾患の診療)A.肝臓 7.アルコール性肝障害(アルコール関連肝疾患).  専門研修マスターノート 消化器 専攻医の基礎力と専門医の実践力を鍛え上げる  639-642.  診断と治療社,  東京, 2026.4
4. 中井陽介:  (第6章 肝胆膵疾患の診療)B.胆道・膵臓 13.急性膵炎.  専門研修マスターノート 消化器 専攻医の基礎力と専門医の実践力を鍛え上げる  745-749.  診断と治療社,  東京, 2026.4
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■ Academic conference presentation
1. HAKUTA Ryunosuke,NAKANO Ryota,SAITO Tomotaka,HAMADA Tsuyoshi,SHIOMI Hideyuki,TAKENAKA Mamoru,MASUDA Atsuhiro,FUJISAWA Toshio,MATSUBARA Saburo,UEMURA Shinya,IWASHITATakuji,YOSHIDA Kensaku,IWATA Keisuke,HAYASHI Nobuhiko,ISAYAMA Hiroyuki,YASUDA Ichiro,NAKAI Yosuke: HEAD-TO-HEAD COMPARISON OF IMMEDIATE NECROSECTOMY VS. STEP-UP APPROACH FOLLOWING ENDOSCOPIC ULTRASOUND-GUIDED DRAINAGE OF NECROTIZING PANCREATITIS: A SYSTEMATIC REVIEW AND META-ANALYSIS.  DDW2026,  Shicago,  2026/05
2. HAKUTA Ryunosuke,TANISAKA Yuki,OKUWAKI Kosuke,SAKAI Takashi,FUJISAWA Toshio, HIJIOKA Susumu, TAKAHARA Naminatsu,SAITO Kei,NAKAJIMA Yuki,HIRAKAWA Noriyuki,DOI Shinpei,HASEGAWA Sho,ITO Ken;KITAMURA Katsuya,NAKAI Yosuke: BILIARY DRAINAGE USING ENDOSCOPIC ULTRASOUND AND BALLOON ENDOSCOPY FOR MALIGNANT BILIARY OBSTRUCTION IN SURGICALLY ALTERED ANATOMY CASES.  DDW2026,  Chicago,  2026/05
3. MATSUBARA Saburo,SAITO Tomotaka,HAMADA Tsuyoshi,IWASHITA Takuji,UEMURA Shinya,MATSUDA Atsuhiro,NAKAGAWA Keito,HIJIOKA Susumu,SASAKI Takashi,TAKENAKA Mamoru,SHIOMI Hideyuki,FUJISAWA Toshio,ISHIWATARI Hirotoshi,YOSHIDA Kensaku,IWATA Keisuke,HAYASHI Nobuhiko,TANGE Shuichi,MARUTA Akinori,TSUJIMAE Masahiro,SAKAI Arata,HARAI Shota,TAKADA Tsuyoshi,OMOTO Shunsuke,YAMAZAKI Tomohiro,NAKANO Ryota,TOKURA Nobuto,TAKAHASHI Sho,ICHIKAWA Hironao,IWASA Yuhei,ISAYAMA HiroyukiYASUDA, Ichiro,NAKAI Yosuke: MULTICENTER RETROSPECTIVE OBSERVATIONAL STUDY ON TREATMENT STRATEGIES FOR POSTOPERATIVE PANCREATIC FISTULA.  DDW2026,  Chicago,  2026/05
4. SAITO Tomotaka,MARUTA Akinori,IWASHITA Takuji,HAMADA Tsuyoshi,MASUDA Atsuhiro,TAKENAKA Mamoru,MATSUBARA Saburo,SHIOMI Hideyuki,UEMURA Shinya,FUJISAWA Toshio,YOSHIDA Kensaku,IWATA Keisuke,HAYASHI Nobuhiko,TSUJIMAE Masahiro,SAKAI Arata,OMOTO Shunsuke,YAMAZAKI Tomohiro,TANGE Shuichi,NAKAGAWA Keito,TAKAHASHI Sho,NAKANO Ryota,TOKURA Nobuto,ICHIKAWA Hironao,IWASA Yuhei,ISAYA<A Hiroyuki,YASUDA Ichiro,NAKAI Yosuke: THE CLINICAL RELEVANCE OF EXTRALUMINAL AIR ON THE FOLLOWING DAY OF EUS-GUIDED DRAINAGE FOR WALLED-OFF PANCREATIC NECROSIS.  DDW2026,  Chicago,  2026/05
5. SAITO Tomotaka,MARUTA Akinori,IWASHITA Takuji,HAMADA Tsuyoshi,MASUDA Atsuhiro,TAKENAKA Mamoru,MATSUBARA Saburo,SHIOMI Hideyuki,UEMURA Shinya,FUJISAWA Toshio,YOSHIDA Kensaku,IWATA Keisuke,HAYASHI Nobuhiko,TSUJIMAE Masahiro,SAKAI Arata,OMOTO Shunsuke,YAMAZAKI Tomohiro,TANGE Shuichi,NAKAGAWA Keito,TAKAHASHI Sho,NAKANO Ryota,TOKURA Nobuto,ICHIKAWA Hironao,IWASA Yuhei,ISAYAMA Hiroyuki,YASUDA Ichiro,NAKAI Yosuke: PREDICTIVE FACTORS FOR THE ENCAPSULATION OF ACUTE NECROTIZING PANCREATITIS WITHIN 4 WEEKS OF THE DISEASE ONSET: A MULTICENTER COHORT STUDY.  DDW2026,  Chicago,  2026/05
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