令和７年 （2025年）

令和7年（2025年）

著書：欧文

著書、学術論文等の名称 発表 発行所、発表雑誌等の名称 著者名
Case Discussion, Postprandial fullness 2026 Disorders of Gut-Brain Interactions: Diagnosis and Treatments for DGBI Springer Nature Tanaka F.

著書：和文

著書、学術論文等の名称 発表 発行所、発表雑誌等の名称 著者名
消化器系の疾患と薬 –炎症性腸疾患（IBD） 2025 薬がみえる vol 3（第2.1版） 細見周平
ERCPトラブルシューティングを極める 2025 胆と膵 丸山　紘嗣
トピックス　好酸球性食道炎・胃腸炎 2025 消化器診療最新ガイドライン第5版 総合医学社 田中　史生、沢田　明也、藤原　靖弘
胃癌　CAPEOX・FOLFOX 2025 オンコロジークリニカルガイド消化器癌化学療法 南山堂 中田　晃暢

原著論文：欧文

著書、学術論文等の名称 発表 発行所、発表雑誌等の名称 著者名
Epidemiology of Rome IV Fecal Incontinence in Japan: An Internet Survey of 9995 Individuals. 2025 J Gastroenterol Hepatol. 2025 Feb;40(2):464-472. doi: 10.1111/jgh.16838. Epub 2024 Dec 2. Hisaki Y, Sawada A, Kobayashi Y, Nishida Y, Maruyama H, Ominami M, Nadatani Y, Otani K, Fukunaga S, Hosomi S, Tanaka F, Fujiwara Y.
Validation of the Japanese version of the Esophageal Hypervigilance and Anxiety Scale for esophageal symptoms. 2025 J Gastroenterol. 2025 Mar;60(3):265-274. doi: 10.1007/s00535-024-02193-w. Epub 2024 Dec 9. Sawada A, Hoshikawa Y, Hosaka H, Saito M, Tsuru H, Kato S, Ihara E, Koike T, Uraoka T, Kasugai K, Iwakiri K, Sifrim D, Pandolfino JE, Taft TH, Fujiwara Y; Japan EHAS Study Group.
Epidemiology and risk factors of non-esophageal eosinophilic gastrointestinal diseases in Japan: A population-based study. 2025 Allergol Int. 2025 Apr;74(2):292-300. doi: 10.1016/j.alit.2024.10.007. Epub 2024 Dec 4. Sawada A, Imai T, Ihara Y, Tanaka F, Fujiwara Y.
Asia-Pacific Survey on the Management of Helicobacter pylori Infection. 2025 J Gastroenterol Hepatol. 2025 Apr;40(4):832-843. doi: 10.1111/jgh.16862. Epub 2024 Dec 26. Otani K, Hang DV, Pittayanon R, Liu H, Chuah KH, Hsiang J, Zhang N, Higashimori A, Fujiwara Y; Upper GI Focus Group of the APAGE‐ELC.
Validation of the Japanese version of the Esophageal Hypervigilance and Anxiety Scale for esophageal symptoms. 2025 J Gastroenterol. 2025 Mar;60(3):265-274. doi: 10.1007/s00535-024-02193-w. Epub 2024 Dec 9. Sawada A, Hoshikawa Y, Hosaka H, Saito M, Tsuru H, Kato S, Ihara E, Koike T, Uraoka T, Kasugai K, Iwakiri K, Sifrim D, Pandolfino JE, Taft TH, Fujiwara Y; Japan EHAS Study Group.
Epidemiology and risk factors of non-esophageal eosinophilic gastrointestinal diseases in Japan: A population-based study. 2025 Allergol Int. 2025 Apr;74(2):292-300. doi: 10.1016/j.alit.2024.10.007. Epub 2024 Dec 4. Sawada A, Imai T, Ihara Y, Tanaka F, Fujiwara Y.
Asia-Pacific Survey on the Management of Helicobacter pylori Infection. 2025 J Gastroenterol Hepatol. 2025 Apr;40(4):832-843. doi: 10.1111/jgh.16862. Epub 2024 Dec 26. Otani K, Hang DV, Pittayanon R, Liu H, Chuah KH, Hsiang J, Zhang N, Higashimori A, Fujiwara Y; Upper GI Focus Group of the APAGE‐ELC.
Anti-integrin αvβ6 autoantibody in patients with ulcerative colitis after proctocolectomy: a cross-sectional study in Japan. 2025 Intest Res. 2025 Apr 29. doi: 10.5217/ir.2024.00170. Online ahead of print. Yanagida T, Nishida Y, Kobayashi Y, Nakata R, Hosomi S, Maruyama H, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Evaluation of the 22G Franseen needle and 22G Lancet needle for endoscopic ultrasonography-guided tissue acquisition sampling in solid pancreatic lesions: Propensity score weighting. 2025 PLoS One. 2025 May 16;20(5):e0322857. doi: 10.1371/journal.pone.0322857. eCollection 2025. Ishikawa-Kakiya Y, Maruyama H, Tanoue K, Higashimori A, Ominami M, Nadatani Y, Fukunaga S, Otani K, Hosomi S, Tanaka F, Fujiwara Y.
Tuberculosis risk in patients with Crohn's disease on biologics: a retrospective analysis of the Japanese Medical Claims Database. 2025 Intest Res. 2025 Jul;23(3):309-317. doi: 10.5217/ir.2024.00076. Epub 2024 Aug 19. Fujimoto K, Hosomi S, Kobayashi Y, Nakata R, Nishida Y, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Ohfuji S, Fujiwara Y.
Post-endoscopy esophageal squamous cell carcinoma with invasion of the muscularis mucosa or deeper detected in surveillance endoscopy after esophageal endoscopic resection. 2025 Esophagus. 2025 Jul;22(3):444-453. doi: 10.1007/s10388-025-01124-9. Epub 2025 Apr 5. Kitagawa D, Ishihara R, Yoshii S, Asada Y, Ueda T, Kizawa A, Ninomiya T, Okubo Y, Kawakami Y, Tani Y, Kato M, Shichijo S, Kanesaka T, Yamamoto S, Takeuchi Y, Higashino K, Uedo N, Michida T, Fujiwara Y.
Lack of Efficacy of Concomitant 5-Aminosalicylic Acid With Vedolizumab in Inflammatory Bowel Disease: A Large-Scale Administrative Database Analysis. 2025 Inflamm Bowel Dis. 2025 Jul 7;31(7):2036-2039. doi: 10.1093/ibd/izaf088. Nishida Y, Hosomi S, Fujimoto K, Kobayashi Y, Nakata R, Maruyama H, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Does 5-Aminosalicylic Acid Prevent Colorectal Cancer in Tumour Necrosis Factor: Treated Ulcerative Colitis? A Real-World Study. 2025 Digestion. 2025 Jul 7:1-10. doi: 10.1159/000547093. Online ahead of print. Nishida Y, Hosomi S, Fujimoto K, Kobayashi Y, Nakata R, Maruyama H, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Impact of 5-Aminosalicylic Acid on Ustekinumab in Inflammatory Bowel Disease: A Retrospective Medical Claims Analysis. 2025 Inflamm Bowel Dis. 2025 Sep 1;31(9):2373-2380. doi: 10.1093/ibd/izaf001. Nishida Y, Hosomi S, Fujimoto K, Kobayashi Y, Nakata R, Maruyama H, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Exosomal hsa-miR-3649 and hsa-miR-202-3p in Gastric Juice as Potential Biomarkers for Functional Dyspepsia with a Previous Helicobacter pylori Infection. 2025 Intern Med. 2025 Sep 4. doi: 10.2169/internalmedicine.6047-25. Online ahead of print. Tanaka F, Sawada A, Nishida Y, Maruyama H, Ominami M, Otani K, Fukunaga S, Hosomi S, Watanabe T, Fujiwara Y.
Involvement of IL-13-Induced Dysregulation of BDNF-NTRK2 Pathway in Symptoms of Eosinophilic Esophagitis. 2025 Allergy. 2025 Oct;80(10):2894-2897. doi: 10.1111/all.16592. Epub 2025 May 13. Osonoi K, Sawada A, Maekawa Y, Yamaguchi M, Yamada S, Matsuyama K, Rochman M, Rothenberg ME, Han X, Matsuda N, Suzuki I, Tanaka F, Fujiwara Y, Shoda T.
Gas-Related Symptoms and Behaviors are Associated with Rome IV Functional Abdominal Bloating: An Internet Survey. 2025 Digestion. 2025 Oct 4:1-10. doi: 10.1159/000548838. Online ahead of print. Kobayashi Y, Sawada A, Hisaki Y, Hosomi S, Tanaka F, Fujiwara Y.
Propofol Sedation with a Target-Controlled Infusion Pump and Bispectral Index Monitoring System in Older Patients Undergoing Antegrade Balloon-Assisted Enteroscopy. 2025 Dig Dis Sci. 2025 Oct 5. doi: 10.1007/s10620-025-09427-8. Online ahead of print. Maeda N, Higashimori A, Okamura H, Fujimoto K, Kobayashi Y, Nakata A, Nakata R, Nishida Y, Maruyama H, Nadatani Y, Ominami M, Fukunaga S, Otani K, Hosomi S, Tanaka F, Fujiwara Y.
Efficacy of 1 L Polyethylene Glycol Plus Ascorbic Acid With Linaclotide Versus Senna for Bowel Preparation: A Multicenter, Endoscopist-Blinded, Randomized Controlled Trial (Apple Trial). 2025 Am J Gastroenterol. 2025 Nov 1;120(11):2679-2686. doi: 10.14309/ajg.0000000000003370. Epub 2025 Feb 25. Maeda N, Higashimori A, Kabata D, Yamamoto I, Yanagida T, Kin D, Matsumoto Y, Nakata R, Hashimoto A, Sawada A, Maruyama H, Okamoto J, Katsuno T, Nadatani Y, Ominami M, Fukunaga S, Morimoto K, Hosomi S, Tanaka F, Nakatani M, Taira K, Sasaki E, Fukuda T, Ota K, Yoshida H, Watanabe T, Fujiwara Y.
Analysis of autonomic function in patients with functional dyspepsia using real-time wearable devices and smartphone applications. 2025 J Clin Biochem Nutr. 2025 Nov 1;77(3):249-256. doi: 10.3164/jcbn.24-180. Epub 2025 Jul 3. Tanaka F, Nakata R, Sugawara N, Higuchi K, Fujiwara Y.
Ustekinumab enhances intestinal stenosis resolution by modulating fibrotic pathways in crohn's disease: a retrospective single-center study with translational analysis. 2025 BMC Gastroenterol. 2025 Nov 5;25(1):785. doi: 10.1186/s12876-025-04386-w. Nakata R, Hosomi S, Kobayashi Y, Nishida Y, Maruyama H, Ominami M, Nadatani Y, Fukunaga S, Otani K, Kamata N, Tanaka F, Fukuoka T, Maeda K, Fujiwara Y.
A Retrospective Comparison of Postoperative Tumor Necrosis Factor-α Inhibitor Continuation versus Ustekinumab Switch in Crohn's Disease: Reset or Switch? 2025 Inflamm Intest Dis. 2025 Nov 7;10(1):397-408. doi: 10.1159/000549403. eCollection 2025 Jan-Dec. Hosomi S, Fujimoto K, Kobayashi Y, Nakata R, Nishida Y, Maruyama H, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Peroral Endoscopic Myotomy-Induced Reduction of Crural Diaphragm Contractility Might Contribute to Development of Postprocedural Reflux Esophagitis. 2025 Am J Gastroenterol. 2025 Nov 24. doi: 10.14309/ajg.0000000000003803. Online ahead of print. Yamamoto K, Sawada A, Ominami M, Ochiai T, Hisaki Y, Nishida Y, Maruyama H, Nadatani Y, Otani K, Fukunaga S, Hosomi S, Tanaka F, Sifrim D, Fujiwara Y.
Development of gastric mucosa-associated microbiota in autoimmune gastritis with neuroendocrine tumors. 2025 J Gastroenterol. 2025 Dec;60(12):1481-1495. doi: 10.1007/s00535-025-02298-w. Epub 2025 Sep 11. Otani K, Nakatsu G, Fujimoto K, Miyaoka D, Sato N, Nadatani Y, Nishida Y, Maruyama H, Ominami M, Fukunaga S, Hosomi S, Tanaka F, Imoto S, Uematsu S, Watanabe T, Fujiwara Y.
Real-World Adherence and Relapse Risk in Mesalamine Treatment for Ulcerative Colitis: Insights from a Large Japanese Medical Claims Database. 2025 Inflamm Intest Dis. 2025 Dec 9;11(1):43-52. doi: 10.1159/000549951. eCollection 2026 Jan-Dec. Wada T, Hosomi S, Kobayashi Y, Nakata R, Nishida Y, Maruyama H, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Efficacy of combined use of magnifying narrow-band imaging/blue laser imaging and Lugol chromoendoscopy for tumor extent delineation in esophageal squamous cell carcinoma. 2026 Esophagus. 2026 Jan 7. doi: 10.1007/s10388-025-01179-8. Online ahead of print. Kitagawa D, Yoshii S, Ishihara R, Mori H, Tani Y, Okubo Y, Asada Y, Ueda T, Kizawa A, Ninomiya T, Ando Y, Tanabe G, Fujimoto Y, Kato M, Shichijo S, Kanesaka T, Yamamoto S, Higashino K, Uedo N, Kitamura M, Honma K, Michida T, Fujiwara Y.
Pharmacodynamics of direct oral anticoagulants associated with post-endoscopic delayed mucosal resection bleeding of colorectal neoplasms. 2025 Sci Rep. 2025 Dec 22;15(1):45129. doi: 10.1038/s41598-025-33056-w. Murata M, Sugimoto M, Ueshima S, Nagami Y, Ominami M, Furumoto Y, Mikami T, Sawaya M, Yoshida N, Inoue K, Maruyama Y, Terai T, Tsuji S, Yamamura T, Yamada T, Takeuchi Y, Yagi N, Osawa S, Yoshizawa Y, Orihara S, Miyamoto S, Matsuda S, Hira D, Terada T, Katsura T, Fujishiro M, Kawai T.
Computer-aided detection for esophageal achalasia (with video). 2025 Dig Endosc. 2025 Aug;37(8):851-861. doi: 10.1111/den.15028. Epub 2025 Jun 12. Shiwaku H, Misawa M, Inoue H, Jiang K, Oda M, Familiari P, Costamagna G, Shimamura Y, Ikebuchi Y, Iwaya Y, Ominami M, Hayee B, Ho KY, So JBY, Htet HMT, Bhandari P, Grimes K, Messmann H, Colosso BMQ, Maselli R, Hassan C, Repici A, Stavropoulos SN, Fukami N, Bechara R, Kahaleh M, Sethi A, Beyna T, Neuhaus H, Chiu PWY, Santi EG, Sharma P, Eleftheriadis N, Minami H, Haber G, Draganov PV, Seewald S, Shiwaku A, Shiwaku Y, Mori K, Kudo SE, Hasegawa S.
Clinical Characteristics and Long-Term Efficacy of Peroral Endoscopic Myotomy in Pediatric Achalasia. 2025 J Gastroenterol Hepatol. 2025 Jun;40(6):1446-1453. doi: 10.1111/jgh.16945. Epub 2025 Mar 27. Shimamura Y, Sato H, Yagi R, Abe H, Shiwaku H, Shiota J, Sato C, Hamada K, Ominami M, Hata Y, Fukuda H, Ogawa R, Nakamura J, Tatsuta T, Ikebuchi Y, Inoue H.
Persistent body-weight change on achalasia and peroral endoscopic myotomy: a multicenter cohort study. 2025 J Gastroenterol. 2025 May;60(5):535-545. doi: 10.1007/s00535-024-02205-9. Epub 2024 Dec 31. Takahashi K, Sato H, Shimamura Y, Abe H, Shiwaku H, Shiota J, Sato C, Satomi T, Ominami M, Hata Y, Fukuda H, Ogawa R, Nakamura J, Tatsuta T, Ikebuchi Y, Terai S, Inoue H.
A Multicenter Observational Study for the Establishment of Novel Severity Criteria Including Endoscopic Evaluation for Intestinal Behçet's Disease 2026 Dig Endosc. 2026 Jan;38(1):e70041. Fukui T, Naganuma M, Kirino Y, Kunisaki R, Mikami Y, Ueno N, Umeno J, Bamba S, Ooi M, Hosomi S, Matsumoto T, Matsuoka K, Watanabe C, Nagahori M, Uchino M, Watanabe K, Hirai F, Matsuura M, Tanaka Y, Takeno M, Hisamatsu T.
Taste receptor type 1 member 3 in osteoclasts regulates osteoclastogenesis via detection of glucose 2025 J Biol Chem. 2025 Mar;301(3):108273. Yoshimura A, Matsubara T, Kodama N, Kakuta Y, Yasuda K, Yoshida R, Kaminuma O, Hosomi S, Shinkawa H, Yuan Q, Kawamoto T, Kokabu S.
Prophylactic clip closure in preventing delayed bleeding after colorectal endoscopic submucosal dissection in patients on anticoagulants: a multicenter retrospective cohort study in Japan 2025 Endoscopy. 2025 Jun;57(6):631-642. doi: 10.1055/a-2505-7315. Epub 2024 Dec 18. Kazunori Takada, Naohisa Yoshida, Yoshikazu Hayashi, Daichi Togo, Shiro Oka, Shusei Fukunaga, Yoshinori Morita, Takemasa Hayashi, Kazuhiro Kozuka, Yosuke Tsuji, Takashi Murakami, Takeshi Yamamura, Yoriaki Komeda, Yoji Takeuchi, Kensuke Shinmura, Hiroko Fukuda, Shinji Yoshii, Shoko Ono, Shinichi Katsuki, Kazumasa Kawashima, Daiki Nemoto, Hiroyuki Yamamoto, Yutaka Saito, Naoto Tamai, Aya Tamura; ABCD-J Working Group

原著論文：和文

著書、学術論文等の名称 発表 発行所、発表雑誌等の名称 著者名
食道インピーダンス・pHモニタリングの基本と臨床における役割 2025 日本臨床生理学会雑誌(0286-7052)55巻2号 Page45-49(2025.05) 沢田明也、藤原靖弘
好酸球性消化管疾患の病態と治療 2025 日本臨床生理学会雑誌(0286-7052)55巻2号 Page41-44(2025.05) 藤原靖弘
【ERCPトラブルシューティングを極める】ERCPにおけるトラブルシューティング　各論:ERCP手技関連　乳頭正面視が困難な症例に対する正面視へのアプローチをどうする?【動画付】 2025 胆と膵(0388-9408)46巻臨増特大 Page1105-1111(2025.10) 丸山 紘嗣, 西出 祥太, 川田 雄司, 黒川 達哉, 島本 宜紀, 櫛山 菜穂子, 前田 夏美, 垣谷 有紀, 田上 光治郎, 藤原 靖弘
「胃炎の京都分類」の使い方　好酸球性胃炎の内視鏡所見にはどのようなものがあるのか 2025 臨床消化器内科(0911-601X)40巻10号 Page1289-1294(2025.08) 藤原 靖弘
上部消化管疾患の基礎と臨床の接点　上部消化管腫瘍出血に対する緩和的放射線治療についての後方視的検討 2025 潰瘍(2189-7956)52巻 Page45-50(2025.10) 木村 明恵, 中田 晃暢, 藤原 靖弘
下部消化管疾患の基礎と臨床の接点　クローン病の小腸病変における抗tumor necrosis factor製剤療法とウステキヌマブ療法の内視鏡的狭窄の変化と分子学的特徴 2025 潰瘍(2189-7956)52巻 Page29-32(2025.07) 中田 理恵子, 細見 周平, 小林 由美恵, 西田 裕, 田中 史生, 藤原 靖弘
上部消化管疾患の基礎と臨床の接点　ストレス環境下での好酸球性小腸炎におけるカリウムイオン競合型アシッドブロッカーの影響 2025 潰瘍(2189-7956)52巻 Page26-28(2025.07) 山本 圭以, 田中 史生, 藤原 靖弘
A型胃炎における胃神経内分泌腫瘍発生の有無に関連した胃粘膜関連細菌叢および代謝産物の変化についての検討 2025 潰瘍(2189-7956)52巻 Page8-15(2025.07) 大谷 恒史, 東森 啓, 灘谷 祐二, 細見 周平, 田中 史生, 渡邉 俊雄, 藤原 靖弘
【消化器疾患と腸内細菌叢】胃細菌叢の意義と胃癌高リスク患者におけるHelicobacter pylori菌除菌前後の胃細菌叢の変化について 2025 消化器内科6巻1号 Page11-15(2025.06) 灘谷 祐二, 渡邉 俊雄, 東森 啓, 大谷 恒史, 藤原 靖弘
腹腔内遊離ガスをともなうも保存的加療で軽快した胃気腫症の1例 2025 日消誌122巻12号 Page 854-861 5(2025.05) 飛田 創史, 中田 晃暢, 島本 宜紀, 木村 明恵, 大南 雅揮, 福永 周生, 大谷 恒史, 細見 周平, 田中 史生, 藤原 靖弘

総説：欧文

著書、学術論文等の名称 発表 発行所、発表雑誌等の名称 著者名
Endoscopic diagnosis and management of eosinophilic esophagitis. 2025 DEN Open. 2025 Jan 16;5(1):e70063. doi: 10.1002/deo2.70063. eCollection 2025 Apr. Tanaka F, Sawada A, Tanaka S, Kohashi K, Fujiwara Y.

症例報告：欧文

著書、学術論文等の名称 発表 発行所、発表雑誌等の名称 著者名
Self-assembling peptides for successful hemostasis in advanced gastric cancer. 2025 Dig Endosc. 2025 Apr;37(4):432-433. doi: 10.1111/den.14954. Epub 2024 Oct 31. Fukunaga S, Nakata A, Fujiwara Y.
A Rare Case of Large Mucosal Poorly Differentiated Colorectal Adenocarcinoma. 2025 Am J Gastroenterol. 2025 Aug 20. doi: 10.14309/ajg.0000000000003737. Online ahead of print. Nishide S, Fukunaga S, Kawasaki R, Ochiai T, Fujiwara Y.
Stent-in-stent deployment across the papilla for malignant hilar biliary obstruction using novel slim multi-hole metal stents. 2025 Endosc Int Open. 2025 Oct 13;13:a27142453. doi: 10.1055/a-2714-2453. eCollection 2025. Maruyama H, Ishikawa-Kakiya Y, Kawata Y, Kurokawa T, Shimamoto Y, Tanoue K, Fujiwara Y.
A new innovative imaging modality: "extended reality" in endoscopic ultrasonography. 2025 Endoscopy. 2025 Dec;57(S 01):E92-E93. doi: 10.1055/a-2512-5145. Epub 2025 Jan 31. Ishikawa-Kakiya Y, Maruyama H, Tanoue K, Higashimori A, Fukunaga S, Fujiwara Y.
Hemostasis of active bleeding in the duodenal bulb using a sharp-clawed reopenable endoclip under gel immersion endoscopy. 2025 Endoscopy. 2025 Dec;57(S 01):E108-E109. doi: 10.1055/a-2512-0792. Epub 2025 Feb 5. Kitagawa D, Fukunaga S, Kobayashi Y, Nakata A, Kono M, Ominami M, Fujiwara Y.
Novel method of biopsy for a bile duct lesion in the hepatic hilum with a new slim cholangioscope using a tapered-tip sheath. 2025 Endoscopy. 2025 Dec;57(S 01):E199-E200. doi: 10.1055/a-2535-8610. Epub 2025 Mar 3. Tanoue K, Maruyama H, Shimamoto Y, Kurokawa T, Ishikawa-Kakiya Y, Higashimori A, Fujiwara Y.
Successful cold polypectomy for ectopic endometriosis in a narrow distal bile duct using a new slim cholangioscope. 2025 Endoscopy. 2025 Dec;57(S 01):E495-E497. doi: 10.1055/a-2598-4309. Epub 2025 May 26. Maruyama H, Ishikawa-Kakiya Y, Kawata Y, Kurokawa T, Shimamoto Y, Tanoue K, Fujiwara Y.
Endoscopic ultrasonography-guided hepaticogastrostomy using spatial reality display navigation capable of naked-eye stereopsis. 2025 Endoscopy. 2025 Dec;57(S 01):E1027-E1028. doi: 10.1055/a-2686-3101. Epub 2025 Sep 9. Maruyama H, Ishikawa-Kakiya Y, Kawata Y, Kurokawa T, Shimamoto Y, Tanoue K, Fujiwara Y.
Severe aspirin-induced enteritis in a patient with post-renal transplantation. 2025 Clin J Gastroenterol. 2025 Dec;18(6):1126-1130. doi: 10.1007/s12328-025-02220-0. Epub 2025 Sep 11. Kurimoto N, Hosomi S, Nakata R, Nishida Y, Maruyama H, Ominami M, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Severe aspirin-induced enteritis in a patient with post-renal transplantation. 2025 Clin J Gastroenterol. 2025 Dec;18(6):1126-1130. doi: 10.1007/s12328-025-02220-0. Epub 2025 Sep 11. Kurimoto N, Hosomi S, Nakata R, Nishida Y, Maruyama H, Ominami M, Fukunaga S, Otani K, Tanaka F, Fujiwara Y.
Observation and cholangioscopic biopsy of resectable gallbladder cancer using a new ultra-slim cholangioscope. 2025 Endoscopy. 2025 Dec;57(S 01):E1263-E1265. doi: 10.1055/a-2731-6152. Epub 2025 Nov 10. Kurokawa T, Maruyama H, Shimamoto Y, Ishikawa-Kakiya Y, Tanoue K, Shiohara M, Fujiwara Y.
Endoscopic filling with polyglycolic acid sheets and fibrin glue for esophagomediastinal fistula after per-oral endoscopic myotomy. 2025 Endoscopy. 2025 Dec;57(S 01):E1477-E1478. doi: 10.1055/a-2749-7695. Epub 2025 Dec 19. Ominami M, Sawada A, Ochiai T, Kitagawa D, Kono M, Fukunaga S, Fujiwara Y.
Pancreatic acinar cell carcinoma with characteristic imaging due to extension into the main pancreatic duct and heterogeneity of its internal properties. 2026 Clin J Gastroenterol. 2026 Jan 4. doi: 10.1007/s12328-025-02270-4. Online ahead of print. Nishide S, Maruyama H, Kurokawa T, Shimamoto Y, Maeda N, Ishikawa-Kakiya Y, Tanoue K, Tanaka S, Kohashi K, Fujiwara Y.
Side-by-side 6-mm multi-hole metal stents more effective than inside plastic stents for reintervention after stent-in-stent placement in malignant hilar biliary obstruction. 2026 Endoscopy. 2026 Mar;58(S 01):E11-E12. doi: 10.1055/a-2760-9552. Epub 2026 Jan 8. Maruyama H, Tanoue K, Kawata Y, Kurokawa T, Shimamoto Y, Ishikawa-Kakiya Y, Fujiwara Y.
Stent-in-stent placement of multi-hole metal stents (M2) for malignant hilar obstruction allows re-intervention as easily as with plastic stents. 2026 Endoscopy. 2026 Mar;58(S 01):E50-E52. doi: 10.1055/a-2760-9366. Epub 2026 Jan 13. Maruyama H, Kurokawa T, Kawata Y, Shimamoto Y, Ishikawa-Kakiya Y, Tanoue K, Fujiwara Y.
Severe Gastroduodenitis Associated With Ulcerative Colitis After Total Colectomy Successfully Treated With Endoscopic Hemostasis and Oral Tacrolimus. 2026 DEN Open. 2025 Oct 6;6(1):e70217. doi: 10.1002/deo2.70217. eCollection 2026 Apr. Fujimoto K, Hosomi S, Kobayashi Y, Nakata R, Nishida Y, Tanaka F, Fujiwara Y.
Successful simultaneous side by side placement of novel 6-Fr inside plastic stents for malignant hilar biliary obstruction 2026 Endoscopy. 2026 in press Shimamoto Y, Maruyama H, Kurokawa T, Ishikawa-Kakiya Y, Tanoue K, Fujiwara Y.

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上皮下病変の形態を示した胃原発性MALTリンパ腫の1例. 2026 胃と腸 北川大貴，上堂文也，藤原靖弘

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Artificial Intelligence-based Detection of Achalasia on Plain Chest Radiography. 2025 Clin Gastroenterol Hepatol. 2025 Sep 18:S1542-3565(25)00744-X. doi: 10.1016/j.cgh.2025.08.024. Online ahead of print. Ochiai T, Ueda D, Sawada A, Ominami M, Yamamoto A, Fujiwara Y.
Response to the Letter by Dr. Parena Maheshwari Regarding Our Manuscript, "Asia-Pacific Survey on the Management of Helicobacter pylori Infection". 2025 J Gastroenterol Hepatol. 2025 Oct;40(10):2648-2650. doi: 10.1111/jgh.70087. Epub 2025 Sep 25. Otani K, Hang DV, Pittayanon R, Liu H, Chuah KH, Hsiang J, Zhang N, Higashimori A, Fujiwara Y; Upper GI Focus Group of the APAGE‐ELC.
Response to Ge and Chen. 2025 Am J Gastroenterol. 2025 Nov 1;120(11):2731. doi: 10.14309/ajg.0000000000003513. Epub 2025 Jun 4. Higashimori A, Maeda N, Fujiwara Y.
Antibiotic Resistance in Helicobacter pylori in the Asia-Pacific Region: A Call for Coordinated Regional Strategies. 2025 J Gastroenterol Hepatol. 2025 Dec 30. doi: 10.1111/jgh.70227. Online ahead of print. Otani K, Lai WY, Liou JM, Fujiwara Y.

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