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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2008 1
2009 2
2010 1
2011 8
2012 8
2013 10
2014 7
2015 4
2016 13
2017 6
2018 11
2019 19
2020 14
2021 25
2022 20
2023 34
2024 40
2025 31
2026 18

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214 results

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Page 1
Evidence-based clinical practice guidelines for cholelithiasis 2021.
Fujita N, Yasuda I, Endo I, Isayama H, Iwashita T, Ueki T, Uemura K, Umezawa A, Katanuma A, Katayose Y, Suzuki Y, Shoda J, Tsuyuguchi T, Wakai T, Inui K, Unno M, Takeyama Y, Itoi T, Koike K, Mochida S. Fujita N, et al. Among authors: iwashita t. J Gastroenterol. 2023 Sep;58(9):801-833. doi: 10.1007/s00535-023-02014-6. Epub 2023 Jul 15. J Gastroenterol. 2023. PMID: 37452855 Free PMC article. Review.
Response.
Yoshida K, Iwashita T, Shimizu M. Yoshida K, et al. Among authors: iwashita t. Gastrointest Endosc. 2019 Dec;90(6):996. doi: 10.1016/j.gie.2019.08.027. Gastrointest Endosc. 2019. PMID: 31759424 No abstract available.
Real-world impact of implementing lumen-apposing metal stents for pancreatic fluid collections: a nationwide Japanese study.
Hamada T, Michihata N, Saito T, Kimura Y, Iwashita T, Matsui H, Shiomi H, Takenaka M, Iwata K, Maruta A, Masuda A, Matsubara S, Fushimi K, Yasuda I, Isayama H, Yasunaga H, Nakai Y; WONDERFUL study group in Japan and collaborators. Hamada T, et al. Among authors: iwashita t. Gut. 2025 Sep 23:gutjnl-2025-335067. doi: 10.1136/gutjnl-2025-335067. Online ahead of print. Gut. 2025. PMID: 40738742
Prospective multicenter surveillance study of branch-duct intraductal papillary mucinous neoplasm of the pancreas; risk of dual carcinogenesis.
Ohtsuka T, Maguchi H, Tokunaga S, Hijioka S, Takayama Y, Koshita S, Hanada K, Sudo K, Uehara H, Tanno S, Tada M, Kimura W, Nakamura M, Kin T, Kamata K, Masamune A, Iwashita T, Akahoshi K, Ueki T, Okamura K, Kato H, Kumagi T, Kawabe K, Yoshida K, Mukai T, Sakagami J, Hirono S, Abue M, Nakafusa T, Morita M, Shimosegawa T, Tanaka M; Japan Pancreas Society IPMN Prospective Surveillance Group. Ohtsuka T, et al. Among authors: iwashita t. Pancreatology. 2024 Nov;24(7):1141-1151. doi: 10.1016/j.pan.2024.08.013. Epub 2024 Aug 22. Pancreatology. 2024. PMID: 39191596 Free article.
Endo-hepatology: a new paradigm.
Chang KJ, Samarasena JB, Iwashita T, Nakai Y, Lee JG. Chang KJ, et al. Among authors: iwashita t. Gastrointest Endosc Clin N Am. 2012 Apr;22(2):379-85, xi. doi: 10.1016/j.giec.2012.04.010. Epub 2012 May 1. Gastrointest Endosc Clin N Am. 2012. PMID: 22632959 Review.
Reply to Ancil et al.
Maruta A, Iwashita T, Saito T, Gonoi W, Yoshida K, Omoto S, Takenaka M, Tsujimae M, Masuda A, Hamada T, Uemura S, Ota S, Shiomi H, Suda K, Matsubara S, Takahashi S, Fujisawa T, Iwasa Y, Iwata K, Hayashi N, Mukai T, Isayama H, Yasuda I, Nakai Y; WONDERFUL study group. Maruta A, et al. Among authors: iwashita t. Endoscopy. 2025 Dec;57(12):1423-1424. doi: 10.1055/a-2703-3919. Epub 2025 Nov 27. Endoscopy. 2025. PMID: 41308631 No abstract available.
WONDER-02: plastic stent vs. lumen-apposing metal stent for endoscopic ultrasound-guided drainage of pancreatic pseudocysts-study protocol for a multicentre randomised non-inferiority trial.
Saito T, Takenaka M, Kuwatani M, Doi S, Ohyama H, Fujisawa T, Masuda A, Iwashita T, Shiomi H, Hayashi N, Iwata K, Maruta A, Mukai T, Matsubara S, Hamada T, Inoue T, Matsumoto K, Hirose S, Fujimori N, Kashiwabara K, Kamada H, Hashimoto S, Shiratori T, Yamada R, Kogure H, Nakahara K, Ogura T, Kitano M, Yasuda I, Isayama H, Nakai Y; WONDERFUL study group in Japan and collaborators. Saito T, et al. Among authors: iwashita t. Trials. 2024 Aug 24;25(1):559. doi: 10.1186/s13063-024-08373-6. Trials. 2024. PMID: 39182137 Free PMC article.
Endoscopic ultrasound-guided biliary drainage: a review.
Iwashita T, Doi S, Yasuda I. Iwashita T, et al. Clin J Gastroenterol. 2014 Apr;7(2):94-102. doi: 10.1007/s12328-014-0467-5. Epub 2014 Mar 6. Clin J Gastroenterol. 2014. PMID: 24765215 Free PMC article. Review.
214 results