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

262 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Treatment strategy changes for inflammatory bowel diseases in biologic era: results from a multicenter cohort in Japan, Far East 1000.
Taida T, Ohta Y, Kato J, Ogasawara S, Ohyama Y, Mamiya Y, Nakazawa H, Horio R, Goto C, Takahashi S, Kurosugi A, Sonoda M, Shiratori W, Kaneko T, Yokoyama Y, Akizue N, Iino Y, Kumagai J, Ishigami H, Koseki H, Okimoto K, Saito K, Saito M, Matsumura T, Nakagawa T, Okabe S, Saito H, Kato K, Uehara H, Mizumoto H, Koma Y, Azemoto R, Ito K, Kamezaki H, Mandai Y, Masuya Y, Fukuda Y, Kitsukawa Y, Shimura H, Tsuyuguchi T, Kato N. Taida T, et al. Among authors: kumagai j. Sci Rep. 2023 Aug 21;13(1):13555. doi: 10.1038/s41598-023-40624-5. Sci Rep. 2023. PMID: 37604846 Free PMC article.
Granular cell tumor of the pancreas diagnosed by endoscopic ultrasound-guided fine-needle aspiration.
Takahashi K, Mikata R, Tsuyuguchi T, Kumagai J, Nakamura M, Iino Y, Shingyoji A, Yamato M, Ohyama H, Kusakabe Y, Yasui S, Sugiyama H, Kishimoto T, Nakatani Y, Kato N. Takahashi K, et al. Among authors: kumagai j. Clin J Gastroenterol. 2018 Jun;11(3):193-199. doi: 10.1007/s12328-018-0821-0. Epub 2018 Jan 27. Clin J Gastroenterol. 2018. PMID: 29380119 Review.
Risk factors of ineffective drainage in uncovered self-expandable metal stenting for unresectable malignant hilar biliary strictures.
Takahashi K, Tsuyuguchi T, Saiga A, Horikoshi T, Ooka Y, Sugiyama H, Nakamura M, Kumagai J, Yamato M, Iino Y, Shingyoji A, Ohyama H, Yasui S, Mikata R, Sakai Y, Kato N. Takahashi K, et al. Among authors: kumagai j. Oncotarget. 2018 Jun 15;9(46):28185-28194. doi: 10.18632/oncotarget.25598. eCollection 2018 Jun 15. Oncotarget. 2018. PMID: 29963271 Free PMC article.
Clinical characteristics and outcomes of primary sclerosing cholangitis and ulcerative colitis in Japanese patients.
Kumagai J, Taida T, Ogasawara S, Nakagawa T, Iino Y, Shingyoji A, Ishikawa K, Akizue N, Yamato M, Takahashi K, Ohta Y, Hamanaka S, Okimoto K, Nakamura M, Ohyama H, Saito K, Kusakabe Y, Maruoka D, Yasui S, Matsumura T, Sugiyama H, Sakai Y, Mikata R, Arai M, Katsuno T, Tsuyuguchi T, Kato N. Kumagai J, et al. PLoS One. 2018 Dec 20;13(12):e0209352. doi: 10.1371/journal.pone.0209352. eCollection 2018. PLoS One. 2018. PMID: 30571774 Free PMC article.
The long-term effect of biologics in patients with ulcerative colitis emerging from a large Japanese cohort.
Yokoyama Y, Ohta Y, Ogasawara S, Kato J, Arai R, Koseki H, Saito M, Kaneko T, Tokunaga M, Oura H, Oike T, Imai Y, Kanayama K, Akizue N, Kumagai J, Taida T, Okimoto K, Saito K, Ooka Y, Matsumura T, Nakagawa T, Arai M, Katsuno T, Fukuda Y, Kitsukawa Y, Kato N. Yokoyama Y, et al. Among authors: kumagai j. Sci Rep. 2022 Dec 6;12(1):21060. doi: 10.1038/s41598-022-25218-x. Sci Rep. 2022. PMID: 36473879 Free PMC article.
Drug-Induced Liver Injury Associated with Complementary and Alternative Medicines.
Takahashi K, Kanda T, Yasui S, Haga Y, Kumagai J, Sasaki R, Wu S, Nakamoto S, Nakamura M, Arai M, Yokosuka O. Takahashi K, et al. Among authors: kumagai j. Case Rep Gastroenterol. 2016 Nov 25;10(3):706-713. doi: 10.1159/000452209. eCollection 2016 Sep-Dec. Case Rep Gastroenterol. 2016. PMID: 28100990 Free PMC article.
Micromapping testicular sperm extraction: A new technique for microscopic testicular sperm extraction in nonobstructive azoospermia.
Tai T, Miyamoto W, Fukuoka Y, Shibasaki S, Takahashi M, Okuyama N, Hattori H, Ishikawa I, Nagaura S, Yoshinaga K, Koizumi M, Hashimoto T, Toya M, Kumagai J, Igarashi H, Kyono K. Tai T, et al. Among authors: kumagai j. Reprod Med Biol. 2024 Mar 11;23(1):e12566. doi: 10.1002/rmb2.12566. eCollection 2024 Jan-Dec. Reprod Med Biol. 2024. PMID: 38476958 Free PMC article.
262 results