資格

平成13年　 学位取得（出血性胃潰瘍の内視鏡治療における無作為比較試験）
Evaluation of endoscopic hemostasis with metallic hemoclips for bleeding gastric ulcer : comparison with endoscopic injection of absolute ethanol in a prospective, randomized study. Am J Gastroenterol. 98: 2198-202,2003.

所属学会等

日本消化器病学会 専門医、指導医（学術評議員、九州支部例会評議員）
日本消化器内視鏡学会　専門医、指導医　（学会評議員、九州支部例会評議員）
・「大腸内視鏡のスクリーニングとサーベイランスガイドライン」作成委員
・和文誌編集委員会査読委員
日本消化管学会 専門医、指導医（代議員）
・学会賞選考委員
・選挙管理委員会（2024年3月～）
日本内科学会 認定医
早期胃癌研究会 読影委員
胃癌学会附置研究会 ESD研究会 世話人
GI-Kyushu（九州多施設共同研究チーム） 代表世話人
佐賀県胃腸懇話会　代表世話人

学会活動：本邦,アジア

2014年
・JDDW2014 Hands-on seminar faculty
・中国消化内視鏡学術大会 Live demonstrator（山東省済南）
2015年
・第8回中国早期癌学会 Live demonstrator（湖北省武漢）
2017年
・14th International Digestive Disease Forum（北京）Live demonstrator
・World Congress of Gastroenterology at ACG（オーランド）Hands-on seminar faculy
2018年
・Shaghai International Endoscopy Symposium　Live demonstrator（上海）
・神戸インターナショナルハンズオンセミナー　Hands-on faculty
・安徽省消化及消化内視鏡年会 Live demonstator（安徽省合肥）
2019年
・Chinese Conference of Digestive Endoscopology 2019（北京）Live demonstrator
・美ら海内視鏡治療セミナー（琉球大学）Hands-on seminar faculty
・浜松ESDセミナー（浜松医科大学） Hands-on seminar faculty, ESD技術指導
2020年
・JDDW2020 Hands-on seminar faculty
2021年
・第3回広小路ライブセミナー lecture, commentator
2022年
・中国風雲鏡会-広東省中医院内視鏡技術検討会（Web seminar）
・International Colorectal Surgery Forum：ICSF2024（基調講演：台北市）
2023年
・TDDW（Taiwan Digestive Disease Week2023）サテライトシンポジウム
・日中内視鏡交流会議（China Medical University Hospital：台中市）ESD技術指導

Recent publication 2023～2017

1. Yamaguchi D, Shimoda R, Miyahara K, Yukimoto T, Sakata Y, Takamori A, Mizuta Y, Fujimura Y, Inoue S, Tomonaga M, Ogino Y, Eguchi K, Ikeda K, Tanaka Y, Takedomi H, Hidaka H, Akutagawa T, Tsuruoka N, Noda T, Tsunada S, Esaki M.　Impact of an artificial intelligence-aided endoscopic diagnosis system on improving endoscopy quality for trainees in colonoscopy: Prospective, randomized, multicenter study. Dig Endosc 2023, doi: 10.1111/den.14573. Online ahead of print.
2. Yoshida N, Hayashi Y, Togo D, Oka S, Takada K, Fukunaga S, Morita Y, Hayashi T, Kozuka K, Tsuji Y, Murakami T, Yamamura T, Komeda Y, Takeuchi Y, Shinmura K, Fukuda H, Yoshii S, Ono S, Katsuki S, Kawashima K, Nemoto D, Yamamoto H, Saito Y, Tamai N, Iwao A, Itoi Y, Tsuji S, Inagaki Y, Inada Y, Soga K, Hasegawa D, Murakami T, Yoriki H, Fukumoto K, Motoyoshi T, Nakatani Y, Sano Y, Iguchi M, Fujii S, Ban H, Harada K, Okamoto K, Nishiyama H, Sasaki F, Mizukami K, Shono T, Shimoda R, Miike T, Yamaguchi N. An analysis of delayed bleeding in cases of colorectal endoscopic submucosal dissection due to types of direct oral anticoagulants in Japan. Clin Gastroenterol Hepatol 2023 doi:10.1016/j.cgh.2023 .09.012. Online ahead of print.
3. Suzuki H, Ono H, Hirasawa T, Takeuchi Y, Ishido K, Hoteya S, Yano T, Tanaka S, Toya Y, Nakagawa M, Toyonaga T, Takemura K, Hirasawa K, Matsuda M, Yamamoto H, Tsuji Y, Hashimoto S, Maeda Y, Oyama T, Takenaka R, Yamamoto Y, Naito Y, Yamamoto K, Kobayashi N, Kawahara Y, Hirano M, Koizumi S, Hori S, Tajika M, Hikichi T, Yao K, Yokoi C, Ohnita K, Hisanaga Y, Sumiyoshi T, Kitamura S, Tanaka H, Shimoda R, et al.; J-WEB/EGC group. Long-term Survival After Endoscopic Resection For Gastric Cancer: Real-world Evidence From a Multicenter Prospective Cohort. Clin Gastroenterol Hepatol 2023; 21: 307-318
4. Dohi O, Ono S, Kawada K, Kitamura S, Hatta W, Hori S, Kanzaki H, Murao T, Yagi N, Sasaki F, Hashiguchi K, Oka S, Katada K, Shimoda R, Mizukami K, Suehiro M, Takeuchi T, Katsuki S, Tsuda M, Naito Y, Kawano T, Haruma K, Ishikawa H, Mori K, Kato M; LCI-FIND TRIAL Group. Linked color imaging provides enhanced visibility with a high color difference in upper gastrointestinal neoplasms. J Gastroenterol Hepatol. 2023; 38: 79-86
5. Shimoda R, Akutagawa T, Tomonaga M, Murano T, Shinmura K, Yoshioka M, Teramura Y, Kiyomi F, Ikematsu H. Estimating colorectal polyp size with a virtual scale endoscope and visual estimation during colonoscopy: Prospective, preliminary comparison of accuracy. Dig Endosc 2022; 34: 1471-1477
6. Naruse N, Miyahara K, Sakata Y, Tkamori A, Ito Y, Hidaka H, Sameshima R, Tsuruoka N, Shimoda R, Yamanouchi K, Noda T, Fujimoto K, Esaki M. Utility and safety of the self-expandable metallic colonic stent in Japanese patients who received systemic chemotherapy or palliative treatment for obstructive primary advanced colorectal cancer: A retrospective single-center medical chart evaluation. JGH open 2022; 28: 324-329
7. Yamaguchi D, Hidaka H, Matsunaga T, Akutagawa T, Tanaka Y, Jubashi A, Takeuchi Y, Tsuruoka N, Sakata Y, Miyahara K, Tominaga N, Kawakubo H, Takamori A, Shimoda R, et al. Efficacy of elobixibat as bowel preparation agent for colonoscopy: Prospective, randomized, multi-center study. Dig Endosc 2022; 34:171-179
8. Haruma K, Kato M, Kawada K, Murao T, Ono S, Suehiro M, Hori S, Sasaki F, Koike T, Kitamura S, Dohi O, Kanzaki H, Yagi N, Hashiguchi K, Oka S, Katada K, Shimoda R, et al. Diagnostic ability of linked color imaging in ultraslim endoscopy to identify neoplastic lesions in the upper gastrointestinal tract. Endosc int Open 2022; 14: E88-95
9. SaitoY, Oka S, Kawamura T, Shimoda R, et al. Colonoscopy screening and surveillance guidelines. Dig Endosc 2021; 33: 486-519
10. Ono S, Kawada K, Dohi O, Kitamura S, Koike T, Hori S, Kanzaki H, Murao T, Yagi N, Sasaki F, Hashiguchi K, Oka S, Katada K, Shimoda R, et al. Linked Color Imaging Focused on Neoplasm Detection in the Upper Gastrointestinal Tract : A Randomized Trial. Ann Intern Med 2021; 174: 18-24
11. Fujimoto S, Tsuruoka N, Esaki M, Takamori A, Sakata Y, Shimoda R, Akutagawa T, Node K, Anzai K, Sugisaki N, Iwakiri R, Takagi K, Yamanouchi K, Fujimoto K. Decline incidence in upper gastrointestinal bleeding in several recent years: data of the Japan claims database of 13 million accumulated patients. J Clin Biochem Nutr 2021; 68: 95-100
12. Sakata Y, Tsuruoka N, Shimoda R, Uchida M, Akutagawa T, Shirai S, Fujimoto K, Iwakiri R. A Study on the Status of Proton Pump Inhibitor Prescriptions Using Diagnosis Procedure Combination Data in Japan, Digestion 2020; 101: 308-315.
13. Dohi O, Hatta W, Gotoda T, Naito Y, Oyama T, Kawata N, Takahashi A, Oka S, Hoteya S, Nakagawa M, Hirano M, Esaki M, Matsuda M, Ohnita K, Shimoda R, Yoshida M, Takada J, Tanaka K, Yamada S, Tsuji T, Ito H, Aoyagi H, Shimosegawa T：Long-term Outcomes After Non-Curative Endoscopic Submucosal Dissection for Early Gastric Cancer According to Hospital Volumes in Japan: A Multicenter Propensity-Matched Analysis. Surg Endosc 2019; 33: 4078-4088
14. Esaki M, Hatta W, Shimosegawa T, Oyama T, Kawata N, Takahashi A, Oka S, Hoteya S, Nakagawa M, Hirano M, Matsuda M, Ohnita K, Shimoda R, Yoshida M, Dohi O, Takada J, Tanaka K, Yamada S, Tsuji T, Ito H, Aoyagi H, Gotoda．Age Affects Clinical Management After Noncurative Endoscopic Submucosal Dissection for Early Gastric Cancer. Dig Dis 2019; 37: 423-433
15. Hatta W, Gotoda T, Oyama T, Kawata N, Takahashi A, Oka S, Hoteya S, Nakagawa M, Hirano M, Esaki M, Matsuda M, Ohnita K, Shimoda R, Yoshida M, Dohi O, Takada J, Tanaka K, Yamada S, Tsuji T, Ito H, Aoyagi H, Nakamura T, Nakaya N, Shimosegawa T, Masamune A：Is Additional Surgery Always Sufficient for Preventing Recurrence After Endoscopic Submucosal Dissection With Curability C-2 for Early Gastric Cancer? Ann Surg Oncol 2019; 26: 3636-3643
16. Takizawa K, Hatta W, Gotoda T, Kawata N, Nakagawa M, Takahashi A, Esaki M, Mitoro A, Yamada S, Tanaka K, Matsuda M, Takada J, Oka S, Ito H, Ohnita K, Shimoda R, Hoteya S, Oyama T, Shimosegawa T. Recurrence Patterns and Outcomes of Salvage Surgery in Cases of Non-Curative Endoscopic Submucosal Dissection without Additional Radical Surgery for Early Gastric Cancer. Digestion 2019; 99: 52-58
17. Yamasaki S, Sakata Y, Yoshida H, Shirai S, Tanaka Y, Nakano R, Yukimoto T, Tsuruoka N, Shimoda R, Fukuda M, Miyazono M, Ikeda Y, Iwakiri R, Fujimoto K. Shorter Relapse-Free Period after Leukocyte Removal Therapy in Younger than Older Patients with Ulcerative Colitis. Digestion 2019; 100: 247-253
18. Sakata Y, Tsuruoka N, Shimoda R, Yamamoto K, Akutagawa T, Sakata N, Iwakiri R, Fujimoto K. Comparison of Clinical Characteristics of Patients with Acute Esophageal Mucosal Lesion and those with Severe Reflux Esophagitis. Digestion 2019; 99: 275-282
19. Takara T, Endo H, Nakano R, Kawachi K, Hidaka H, Matsunaga T, Tsuruoka N, Sakata T, Shimoda R, Hara M, Fujimoto K. Smoking and Drinking Did Not Increase the Failure of Therapeutic Helicobacter pylori Eradication by Vonoprazan, Clarithromycin, and Amoxicillin. Digestion 2019; 99: 172-178
20. Tsuruta S, Tominaga N, Ogata S, Tsuruoka N, Sakata Y, Shimoda R, Eguchi Y, Anzai K, Hara M, Fujimoto K. Risk Factors for Delayed Hemorrhage after Colonic Endoscopic Mucosal Resection in Patients Not on Antithrombotic Therapy: Retrospective Analysis of 3,844 Polyps of 1,660 Patients. Digestion 2019; 100: 86-92
21. Okamoto N, Tominaga N, Sakata Y, Hara M, Yukimoto T, Tsuruta S, Yamanouchi K, Takeshita E, Matsunaga K, Ito Y, Miyahara K, Noda T, Yamaguchi D, Tsunada S, Tanaka Y, Kawakubo H, Tsuruoka N, Shimoda R, Ogata S, Fujimoto K. Lower Rebleeding Rate after Endoscopic Band Ligation than Endoscopic Clipping of the Same Colonic Diverticular Hemorrhagic Lesion: A Historical Multicenter Trial in Saga, Japan. Intern Med 2019; 58: 633-638
22. Oka S, Tanaka S, Sano Y, Saito Y, Shimoda R, Tajiri H. Advanced diagnostic endoscopy in the lower gastrointestinal tract: A review of JGES core sessions. Dig Endosc 2018; 30:192-19
23. Ito H, Gotoda T, Oyama T, Kawada N, Tkahashi A, Yoshifuku Y, Hoteya S, Nakagawa M, Hatta W, Hirao M, Esaki M, Matsuda M, Ohnita K, Shimoda R, Yoshida M, Dohi O, Takada J, Tanaka K, Yamada S, Tsuji T, Hayashi Y, Nakaya N, Nakamura T, Shimosegawa：Long-term oncological outcomes of submucosal manipulation during non-curative endoscopic submucosal dissection for submucosal invasive gastric cancer: a multicenter retrospective study in Japan. Surg Endosc 2018:.32; 196-203
24. Sugisaki N, Iwakiri R, Tsuruoka N, Sakata Y, Shimoda R, Fujimoto S, Eguchi Y, Fujimoto K：A Case-Control Study of the Risk of Upper Gastrointestinal Mucosal Injuries in Patients Prescribed Concurrent NSAIDs and Antithrombotic Drugs Based on Data From the Japanese National Claims Database of 13 Million Accumulated Patients，J Gastroenterol 2018: 53; 1253-1260
25. Kawachi K, Sakata Y, Hara M, Takeshita E, Kawakubo H, Yamaguchi D, Okamoto N, Shimoda R, Iwakiri R, Tsuruoka N, Kusano M, Fujimoto K. Higher frequency of upper gastrointestinal symptoms in healthy young Japanese females compared to males and older generations. Esophagus 2018; 15: 83-87
26. Shirai S, Hara M, Sakata Y, Tsuruoka N, Yamamoto K, Shimoda R, Gomi Y, Yooshii H, Fujimoto K, Iwakiri R. Immunogenicity of Quadrivalent Influenza Vaccine for Patients with Inflammatory Bowel Disease Undergoing Immunosuppressive Therapy. Inflamm Bowel Dis 2018; 23: 1082-1091
27. Miyahara K, Hatta W, Nakagawa M, Oyama T, Kawata N, Takahashi A, Yoshifuku Y, Hoteya S, Hirano M, Esaki M, Matsuda M, Ohnita K, Shimoda R, Yoshida M, Dohi O, Takada J, Tanaka K, Yamada S, Tsuji T, Ito H, Aoyagi H, Shimosegawa T. The Role of an Undifferentiated Component in Submucosal Invasion and Submucosal Invasion Depth After Endoscopic Submucosal Dissection for Early Gastric Cancer. Digestion 2018; 98: 161-168
28. Matsuura S, Sakata Y, Tsuruoka N, Miyahara K, Hara M, Ito Y, Nakayama K, Shimamura T, Noda T, Yukimoto T, Shimoda R, Iwakiri R, Fujimoto K. Outcomes of Patients Undergoing Endoscopic Hemostasis for the Upper Gastrointestinal Bleeding Were Not Influenced by the Timing of Hospital Emergency Visits: A Situation Prevailing in Japan. Digestion 2018; 97: 260-266.
29. Yamamoto K, Shimoda R, Ogata S, Hara M, Ito Y, Tominaga N, Nakayama A, Sakata Y, Tsuruoka N, Iwakiri R, Fujimoto K. Perforation and Postoperative Bleeding Associated with Endoscopic Submucosal Dissection in Colorectal Tumors: An Analysis of 398 Lesions Treated in Saga, Japan. Intern Med 2018; 57: 2115-2122
30. Shimoda R, Sakata Y, Fujise T, Yamanouchi K, Tsuruoka N, Hara M, Nakayama M, Yamaguchi D, Akutagawa T, Fujimoto K, Iwakiri R. The adenoma miss rate of blue-laser imaging vs. white-light imaging during colonoscopy: a randomized tandem trial. Endoscopy 2017; 49: 186-190
31. Nakanishi H, Doyama H, Ishikawa H, Uedo N, Gotoda T, Kato M, Nagao S, Nagami Y, Aoyagi H, Shimoda R, et al. Evaluation of an e-learning system for diagnosis of gastric lesions using magnifying narrow-band imaging: a multicenter randomized controlled study, Endoscopy 2017: 49: 957-67
32. Tanaka Y, Sakata Y, Hara M, Kawakubo H, Tsuruoka N, Yamamoto K, Ito Y, Hidaka H, Shimoda R, Iwakiri R, Fujimoto K. Risk Factors for Helicobacter pylori Infection and Endoscopic Reflux Esophagitis in Healthy Young Japanese Volunteers. Intern Med 2017; 56: 2979-2983
33. Aoki S, Sakata Y, Shimoda R, Takezawa T, Oshikata-Miyazaki A, Kimura H, Yamamoto M, Iwakiri R, Fujimoto K, Toda S. High-density collagen patch prevents stricture after endoscopic circumferential submucosal dissection of the esophagus: a porcine model. Gastrointest Endosc 2017; 85: 1076-1085
34. Yamaguchi D, Sakata Y, Yoshida H, Furukawa NE, Tsuruoka N, Higuchi T, Watanabe A, Shimoda R, Tsunada S, Iwakiri R, Fujimoto K. Effectiveness of Endoscopic Hemostasis with Soft Coagulation for Non-Variceal Upper Gastrointestinal Bleeding over a 12-Year Period. Digestion 2017; 95-319-326
35. Ito Y, Sakata Y, Yoshida H, Nonaka S, Fujii S, Tanaka T, Shirai S, Takeshita E, Akutagawa T, Kawakubo H, Yamamoto K, Tsuruoka N, Shimoda R, Iwakiri R, Fujimoto K. High Cost of Hospitalization for Colonic Diverticular Bleeding Depended on Repeated Bleeding and Blood Transfusion: Analysis with Diagnosis Procedure Combination Data in Japan. Digestion 2017; 96: 76-80