Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

2,633 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Seven days triple therapy for eradication of Helicobacter pylori does not alter the disease activity of patients with inflammatory bowel disease.
Shinzaki S, Fujii T, Bamba S, Ogawa M, Kobayashi T, Oshita M, Tanaka H, Ozeki K, Takahashi S, Kitamoto H, Kani K, Nanjo S, Sugaya T, Sakakibara Y, Inokuchi T, Kakimoto K, Yamada A, Yasuhara H, Yokoyama Y, Yoshino T, Matsui A, Nakamura M, Tomizawa T, Sakemi R, Kamata N, Hibi T. Shinzaki S, et al. Among authors: yokoyama y. Intest Res. 2018 Oct;16(4):609-618. doi: 10.5217/ir.2018.00044. Epub 2018 Oct 10. Intest Res. 2018. PMID: 30301329 Free PMC article.
A large-scale, prospective, observational study of leukocytapheresis for ulcerative colitis: treatment outcomes of 847 patients in clinical practice.
Yokoyama Y, Matsuoka K, Kobayashi T, Sawada K, Fujiyoshi T, Ando T, Ohnishi Y, Ishida T, Oka M, Yamada M, Nakamura T, Ino T, Numata T, Aoki H, Sakou J, Kusada M, Maekawa T, Hibi T. Yokoyama Y, et al. J Crohns Colitis. 2014 Sep;8(9):981-91. doi: 10.1016/j.crohns.2014.01.027. Epub 2014 Feb 18. J Crohns Colitis. 2014. PMID: 24556083 Clinical Trial.
A multicenter, retrospective, observational study of the clinical outcomes and risk factors for relapse of ulcerative colitis at 1 year after leukocytapheresis.
Kobayashi T, Matsuoka K, Yokoyama Y, Nakamura T, Ino T, Numata T, Shibata H, Aoki H, Matsuno Y, Hibi T. Kobayashi T, et al. Among authors: yokoyama y. J Gastroenterol. 2018 Mar;53(3):387-396. doi: 10.1007/s00535-017-1356-8. Epub 2017 Jun 8. J Gastroenterol. 2018. PMID: 28597225 Free PMC article.
Real-world Experience of Anti-tumor Necrosis Factor Therapy for Internal Fistulas in Crohn's Disease: A Retrospective Multicenter Cohort Study.
Kobayashi T, Hishida A, Tanaka H, Nuki Y, Bamba S, Yamada A, Fujii T, Shinzaki S, Yokoyama Y, Yoshida A, Ozeki K, Ashizuka S, Kamata N, Nanjo S, Kakimoto K, Nakamura M, Matsui A, Yamauchi R, Takahashi S, Tomizawa T, Yoshino T, Hibi T. Kobayashi T, et al. Among authors: yokoyama y. Inflamm Bowel Dis. 2017 Dec;23(12):2245-2251. doi: 10.1097/MIB.0000000000001276. Inflamm Bowel Dis. 2017. PMID: 29084079
Long-term retention of adalimumab treatment and associated prognostic factors for 1189 patients with Crohn's disease.
Tanaka H, Kamata N, Yamada A, Endo K, Fujii T, Yoshino T, Sugaya T, Yokoyama Y, Bamba S, Umeno J, Yanai Y, Ishii M, Kawaguchi T, Shinzaki S, Toya Y, Kobayashi T, Nojima M, Hibi T; ADJUST study group. Tanaka H, et al. Among authors: yokoyama y. J Gastroenterol Hepatol. 2018 May;33(5):1031-1038. doi: 10.1111/jgh.14034. Epub 2018 Mar 15. J Gastroenterol Hepatol. 2018. PMID: 29087616
Management of elderly ulcerative colitis in Japan.
Higashiyama M, Sugita A, Koganei K, Wanatabe K, Yokoyama Y, Uchino M, Nagahori M, Naganuma M, Bamba S, Kato S, Takeuchi K, Omori T, Takagi T, Matsumoto S, Nagasaka M, Sagami S, Kitamura K, Katsurada T, Sugimoto K, Takatsu N, Saruta M, Sakurai T, Watanabe K, Nakamura S, Suzuki Y, Hokari R. Higashiyama M, et al. Among authors: yokoyama y. J Gastroenterol. 2019 Jul;54(7):571-586. doi: 10.1007/s00535-019-01580-y. Epub 2019 Apr 20. J Gastroenterol. 2019. PMID: 31025187 Free PMC article. Review.
Withdrawal of thiopurines in Crohn's disease treated with scheduled adalimumab maintenance: a prospective randomised clinical trial (DIAMOND2).
Hisamatsu T, Kato S, Kunisaki R, Matsuura M, Nagahori M, Motoya S, Esaki M, Fukata N, Inoue S, Sugaya T, Sakuraba H, Hirai F, Watanabe K, Kanai T, Naganuma M, Nakase H, Suzuki Y, Watanabe M, Hibi T, Nojima M, Matsumoto T; DIAMOND2 Study Group. Hisamatsu T, et al. J Gastroenterol. 2019 Oct;54(10):860-870. doi: 10.1007/s00535-019-01582-w. Epub 2019 Apr 30. J Gastroenterol. 2019. PMID: 31041545 Clinical Trial.
Risk Factors for Mortality in Pneumocystis jirovecii Pneumonia in Patients with Inflammatory Bowel Disease.
Yoshida A, Kamata N, Yamada A, Yokoyama Y, Omori T, Fujii T, Hayashi R, Kinjo T, Matsui A, Fukata N, Takahashi S, Sakemi R, Ogata N, Ashizuka S, Bamba S, Ooi M, Kanmura S, Endo K, Yoshino T, Tanaka H, Morizane T, Shinzaki S, Kobayashi T. Yoshida A, et al. Among authors: yokoyama y. Inflamm Intest Dis. 2019 Apr;3(4):167-172. doi: 10.1159/000495035. Epub 2019 Feb 6. Inflamm Intest Dis. 2019. PMID: 31111032 Free PMC article.
2,633 results