| Randomised trial of acid inhibition by vonoprazan 10/20 mg once daily vs rabeprazole 10/20 mg twice daily in healthy Japanese volunteers (SAMURAI pH study). PMID: 31990424. |
2020 |
Aliment Pharmacol Ther. 2020 Mar;51(5):534-543. doi: 10.1111/apt.15641. Epub 2020 Jan 28. |
Takeuchi T, Furuta T, Fujiwara Y, Sugimoto M, Kasugai K, Kusano M, Okada H, Suzuki T, Higuchi T, Kagami T, Uotani T, Yamade M, Sawada A, Tanaka F, Harada S, Ota K, Kojima Y, Murata M, Tamura Y, Funaki Y, Kawamura O, Okamoto Y, Fujimoto K, Higuchi K. |
| Slco2a1 deficiency exacerbates experimental colitis via inflammasome activation in macrophages: a possible mechanism of chronic enteropathy associated with SLCO2A1 gene |
2020 |
Sci Rep. 2020 Mar 17;10(1):4883. |
Nakata R, Nakamura Y, Hosomi S, Okuda H, Nishida Y, Sugita N, Itani S, Nadatani Y, Otani K, Tanaka F, Kamata N, Taira K, Nagami Y, Tanigawa T, Watanabe T, Yamagami H, Nakanishi T, Fujiwara Y. |
| Proton pump inhibitors enhance intestinal permeability via dysbiosis of gut microbiota under stressed conditions in mice |
2020 |
Neurogastroenterol Motil. 2020 Jul;32(7):e13841. |
Takashima S, Tanaka F, Kawaguchi Y, Usui Y, Fujimoto K, Nadatani Y, Otani K, Hosomi S, Nagami Y, Kamata N, Taira K, Tanigawa T, Watanabe T, Imoto S, Uematsu S, Fujiwara Y. |
| Endoscopic closure of refractory esophageal fistula after esophagectomy using polyglycolic acid sheets: a pilot study |
2020 |
Endosc Int Open. 2020 May;8(5):E591-E595. |
Nagami Y, Ominami M, Sakai T, Fukunaga S, Tanaka F, Taira K, Tanigawa T, Lee S, Watanabe T, Fujiwara Y. |
| Association of Dietary Fatty Acid Intake With the Development of Ulcerative Colitis: A Multicenter Case-Control Study in Japan |
2020 |
Inflamm Bowel Dis. 2020 Jun 8:izaa140. |
Kobayashi Y, Ohfuji S, Kondo K, Fukushima W, Sasaki S, Kamata N, Yamagami H, Fujiwara Y, Suzuki Y, Hirota Y. |
| Predictive factors for difficult endoscopic submucosal dissection for esophageal neoplasia including failure of en bloc resection or perforation |
2020 |
Surg Endosc. 2020 Jul 7. |
Nagami Y, Ominami M, Sakai T, Maruyama H, Fukunaga S, Otani K, Hosomi S, Tanaka F, Kamata N, Taira K, Tanigawa T, Shiba M, Watanabe T, Fujiwara Y. |
| Underwater endoscopic submucosal dissection for a duodenal neuroendocrine tumor using pocket creation and ring-shaped thread countertraction methods |
2020 |
Endoscopy. 2020 Jul 13. |
Kono M, Nagami Y, Kitagawa D, Manabe T, Ominami M, Fukunaga S, Fujiwara Y. |
| Diagnosis of pharyngeal cancer on endoscopic video images by Mask region-based convolutional neural network |
2020 |
Dig Endosc. 2020 Jul 26. |
Kono M, Ishihara R, Kato Y, Miyake M, Shoji A, Inoue T, Matsueda K, Waki K, Fukuda H, Shimamoto Y, Fujiwara Y, Tada T. |
| Coronavirus disease outbreak: a simple infection prevention measure using a surgical mask during endoscopy |
2020 |
Endoscopy. 2020 Dec;52(12):E461-E462. |
Maruyama H, Higashimori A, Yamamoto K, Nakata A, Ishikawa-Kakiya Y, Yamamura M, Fujiwara Y. |
| Supragastric belching in Japan: lower prevalence and relevance for management of gastroesophageal reflux disease compared to United Kingdom |
2020 |
J Gastroenterol. 2020 Nov;55(11):1046-1053. |
Sawada A, Itami H, Nakagawa K, Hirano S, Kitamura H, Nakata R, Takashima S, Abe Y, Saito M, Yazaki E, Kawamura O, Tanaka F, Takeuchi T, Koike T, Masamune A, Fujiwara Y, Higuchi K, Sifrim D. |
| Role of nucleotide binding oligomerization domain-like receptor protein 3 inflammasome in stress-induced gastric injury |
2020 |
J Gastroenterol Hepatol. 2020 Sep 12. |
Higashimori A, Watanabe T, Nadatani Y, Nakata A, Otani K, Hosomi S, Tanaka F, Kamata N, Taira K, Nagami Y, Tanigawa T, Fujiwara Y. |
| Ring-Shaped Thread Counter Traction-Assisted Endoscopic Retrograde Cholangiopancreatography of a Huge Periampullary Diverticula |
2021 |
Am J Gastroenterol. 2021 Jan 1;116(1):12. |
Ishikawa-Kakiya Y, Maruyama H, Yamamoto K, Yamamura M, Tanoue K, Ominami M, Fukunaga S, Taira K, Nagami Y, Watanabe T, Fujiwara Y. |
| Repeated Endoscopic Submucosal Dissection for Esophageal Neoplasia Located Close to a Previous Endoscopic Submucosal Dissection Scar |
2020 |
Clin Transl Gastroenterol. 2020 Aug;11(8):e00226. |
Nagami Y, Ominami M, Sakai T, Maruyama H, Fukunaga S, Otani K, Hosomi S, Tanaka F, Taira K, Kamata N, Tanigawa T, Shiba M, Watanabe T, Fujiwara Y. |
| Vonoprazan shows efficacy similar to that of proton pump inhibitors with respect to symptomatic, endoscopic, and histological responses in patients with eosinophilic esophagitis |
2020 |
Esophagus. 2020 Sep 22. |
Kuzumoto T, Tanaka F, Sawada A, Nadatani Y, Otani K, Hosomi S, Kamata N, Taira K, Nagami Y, Tanigawa T, Watanabe T, Fujiwara Y. |
| Obstructive Jaundice Due to Duodenal Ulcer Induced by Lenvatinib Therapy for Hepatocellular Carcinoma |
2020 |
Intern Med. 2020 Oct 7. |
Suoh M, Hagihara A, Yamamura M, Maruyama H, Taira K, Enomoto M, Tamori A, Fujiwara Y, Kawada N. |
| Safety of Endoscopic Mucosal Resection Using a Bipolar Snare for Superficial Nonampullary Duodenal Epithelial Tumors and the Predictive Factors of Piecemeal Resection |
2020 |
Digestion. 2020 Oct 12:1-9. |
Yamamura M, Nagami Y, Sakai T, Maruyama H, Ominami M, Fukunaga S, Otani K, Hosomi S, Tanaka F, Taira K, Yamagami H, Tanigawa T, Watanabe T, Fujiwara Y. |
| Novel prognostic biomarkers of pouchitis after ileal pouch-anal anastomosis for ulcerative colitis: Neutrophil-to-lymphocyte ratio |
2020 |
PLoS One. 2020 Oct 26;15(10):e0241322. |
Nishida Y, Hosomi S, Yamagami H, Fujimoto K, Nakata R, Itani S, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Nagami Y, Taira K, Kamata N, Watanabe T, Iseki Y, Fukuoka T, Shibutani M, Nagahara H, Ohfuji S, Fujiwara Y. |
| Effects of Colchicine on NSAID-Induced Severe Small Intestinal Damage: A Pilot Study |
2020 |
Digestion. 2020 Nov 17:1-6. |
Otani K, Watanabe T, Higashimori A, Nadatani Y, Nagami Y, Taira K, Inui K, Fujiwara Y. |
| Long-term persistence of gastric dysbiosis after eradication of Helicobacter pylori in patients who underwent endoscopic submucosal dissection for early gastric cancer |
2020 |
Gastric Cancer. 2020 Nov 17. |
Watanabe T, Nadatani Y, Suda W, Higashimori A, Otani K, Fukunaga S, Hosomi S, Tanaka F, Nagami Y, Taira K, Tanigawa T, Nakatsu G, Hattori M, Fujiwara Y. |
| Endoscopic findings of gastric lesions in patients with eosinophilic gastrointestinal disorders |
2020 |
Endosc Int Open. 2020 Dec;8(12):E1817-E1825. |
Fujiwara Y, Tanoue K, Higashimori A, Nishida Y, Maruyama M, Itani S, Ominami M, Nadatani Y, Fukunaga S, Otani K, Hosomi S, Tanaka F, Kamata N, Nagami Y, Taira K, Machida H, Tanigawa T, Watanabe T, Ohsawa M; F-Study group. |
| Utility of Kyoto Classification of Gastritis in subjects with a high-negative titer of anti-Helicobacter pylori antibody during a medical check-up |
2020 |
J Clin Biochem Nutr. 2020 Nov;67(3):317-322. |
Otani K, Watanabe T, Kosaka S, Matsumoto Y, Nakata A, Nadatani Y, Fukunaga S, Hosomi S, Tanaka F, Kamata N, Taira K, Nagami Y, Tanigawa T, Kimura T, Fukumoto S, Kawada N, Fujiwara Y. |
| A Rare Case of Clival Metastasis in a Patient with Gastric Cancer |
2020 |
Intern Med. 2020;59(24):3161-3164. |
Yoshikawa-Kimura A, Taira K, Katanosaka Y, Nakata A, Nadatani Y, Fukunaga S, Otani K, Hosomi S, Tanaka F, Kamata N, Nagami Y, Watanabe T, Fujiwara Y. |
| Value of endoscopic ultrasonography in the observation of the remnant pancreas after pancreatectomy |
2021 |
PLoS One. 2021 Jan 19;16(1):e0245447. |
Maruyama H, Hanada K, Shimizu A, Minami T, Hirano N, Hino F, Abe T, Amano H, Fujiwara Y. |
| Continuous warfarin administration versus heparin bridging therapy in post colorectal polypectomy haemorrhage: a study protocol for a multicentre randomised controlled trial (WHICH study) |
2021 |
Trials. 2021 Jan 7;22(1):33. |
Nagami Y, Sakai T, Yamamura M, Nakatani M, Katsuno T, Suekane T, Uno H, Minamino H, Okuyama M, Okamoto J, Kumamoto M, Noguchi A, Yamamori K, Takaishi O, Ochi M, Miyazaki T, Tsuji S, Ikehara H, Kawaguchi K, Hayashi T, Mannami T, Kakimoto K, Naito Y, Hashimoto S, Li Z, Komeda Y, Kishino T, Yamamoto Y, Iguchi M, Akamatsu T, Horii T, Miura K, Yamashina T, Sugihara Y, Watanabe N, Kiyotoki S, Fujii R, Murata M, Ono S, Narasaka T, Kitamura S, Kono M, Kato M, Kawaratani H, Tanaka K, Yaoita T, Yamaguchi S, Abe K, Kawamura T, Kinoshita Y, Imai K, Fujinami H, Yada T, Miyamoto H, Yoshida H, Fujiwara Y. |
| Classification of patients with esophageal eosinophilia by patterns of sensitization revealed by a diagnostic assay for multiple allergen-specific IgEs |
2021 |
J Gastroenterol. 2021 Feb doi: 10.1007/s00535-021-01766-3. |
Nakata A. Tanaka F, Nadatani Y, Fukunaga S, Otani K, Hosomi S, Kamata N, Nagami Y, Watanabe T, Fujiwara Y. |
| Response letter to the editor: Impact of proton pump inhibitors on intestinal permeability in stressed animal model |
2020 |
Neurogastroenterol Motil. 2020 Sep;32(9):e13960. |
Takashima S, Tanaka F, Fujiwara Y. |
| Eosinophilic esophagitis and asymptomatic esophageal eosinophilia display similar immunohistological profiles |
2020 |
J.Clin.Biochem.Nutr. 2020 Nov14. |
Kitamura H, Tanaka F, Nadatani Y, Otani K, Hosomi S, Kamata N, Taira K, Nagami Y, Tanigawa T, Fukumoto S, Watanabe T, Kawada N, Fujiwara Y. |
| Gastrointestinal endoscopic practice during COVID-19 pandemic: a multi-institutional survey. |
2021 |
Romanian J. In press |
Maruyama H, Hosomi S, Nebiki H, Fukuda T, Nakagawa K, Okazaki H, Yamagami H, Hara J, Tanigawa T, Machida H, Aomatsu K, Watanabe Y, Sato H, Uno H, Takaishi O, Nomura T, Ochi M, Oshitani N, Adachi K, Higashimori A, Ominami M, Nadatani Y, Fukunaga S, Otani K, Tanaka F, Kamata N, Nagami Y, Taira K, Watanabe T, Fujiwara Y. |
| Endoscopic pressure study integrated system reflects gastroesophageal junction competence in patients with erosive esophagitis and Barrett’s esophagus |
2020 |
Dig Endosc. 2020 Nov;32(7):1050-1056. |
Iwaya Y, Inoue H, Rodríguez de Santiago E, Raina Angeli Abad M, Fujiyoshi Y, Ueno A, Tanabe M, Sumi K, Tomida H, Ominami M, Ikeda H, Onimaru M, Shimamura Y |
| Prevalence and risk factors of functional constipation in the Rome IV criteria during a medical check-up in Japan |
2021 |
J Gastroenterol Hepatol. 2021 (in press) |
Otani K, Watanabe T, Takahashi K, Nadatani Y, Fukunaga S, Hosomi S, Tanaka F, Kamata N, Taira K, Nagami Y, Kimura T, Fukumoto S, Kawada N, Fujiwara Y |
| Exploration of the characteristics of chronotypes in upper gastrointestinal tract diseases: a multicenter study in Japan. |
2020 |
Chronobiol Int. 2020 Oct 15:1-9. |
Kiyotoki S, Nishikawa J, Nagata N, Niikura R, Doyama H, Imagawa A, Hasatani K, Hatta W, Sumiyoshi T, Nebiki H, Nagami Y, Nishida T, Kakushima N, Iguchi M, Tomida H, Inoue T, Kuribayashi S, Narasaka T, Hikichi T, Yada T, Ochiai Y, Furuhashi H, Yoshio T, Mori H, Yamauchi K, Kitamura K, Fujita T, Mabe K, Mikami T, Goto A, Akashi M, Hamamoto Y, Fujishiro M, Sakaida I. |
| Prediction model of bleeding after endoscopic submucosal dissection for early gastric cancer: BEST-J score. |
2020 |
Gut. 2020 Jun 4:gutjnl-2019-319926. |
Hatta W, Tsuji Y, Yoshio T, Kakushima N, Hoteya S, Doyama H, Nagami Y, Hikichi T, Kobayashi M, Morita Y, Sumiyoshi T, Iguchi M, Tomida H, Inoue T, Koike T, Mikami T, Hasatani K, Nishikawa J, Matsumura T, Nebiki H, Nakamatsu D, Ohnita K, Suzuki H, Ueyama H, Hayashi Y, Sugimoto M, Yamaguchi S, Michida T, Yada T, Asahina Y, Narasaka T, Kuribasyashi S, Kiyotoki S, Mabe K, Nakamura T, Nakaya N, Fujishiro M, Masamune A. |
| Rebleeding in patients with delayed bleeding after endoscopic submucosal dissection for early gastric cancer. |
2021 |
Dig Endosc. 2021 Feb 4. doi: 10.1111/den.13943. in press. |
Hashimoto M, Hatta W, Tsuji Y, Yoshio T, Yabuuchi Y, Hoteya S, Doyama H, Nagami Y, Hikichi T, Kobayashi M, Morita Y, Sumiyoshi T, Iguchi M, Tomida H, Inoue T, Mikami T, Hasatani K, Nishikawa J, Matsumura T, Nebiki H, Nakamatsu D, Ohnita K, Suzuki H, Ueyama H, Hayashi Y, Sugimoto M, Fujishiro M, Masamune A, Ohira H. |
| Identification of Different Phenotypes of Esophageal Reflux Hypersensitivity and Implications for Treatment |
2020 |
Clin Gastroenterol Hepatol. 2020 Apr 6;S1542-3565(20)30440-7. in press |
Akinari Sawada, Mauricio Guzman, Kornilia Nikaki, Shirley Sonmez, Etsuro Yazaki, Qasim Aziz, Philip Woodland, Benjamin Rogers, C Prakash Gyawali, Daniel Sifrim |
