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

2,655 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Current state of practice for colonic diverticular bleeding in 37 hospitals in Japan: A multicenter questionnaire study.
Niikura R, Nagata N, Doyama H, Ota R, Ishii N, Mabe K, Nishida T, Hikichi T, Sumiyama K, Nishikawa J, Uraoka T, Kiyotoki S, Fujishiro M, Koike K. Niikura R, et al. Among authors: ishii n. World J Gastrointest Endosc. 2016 Dec 16;8(20):785-794. doi: 10.4253/wjge.v8.i20.785. World J Gastrointest Endosc. 2016. PMID: 28042393 Free PMC article.
Efficacy and Safety of Early vs Elective Colonoscopy for Acute Lower Gastrointestinal Bleeding.
Niikura R, Nagata N, Yamada A, Honda T, Hasatani K, Ishii N, Shiratori Y, Doyama H, Nishida T, Sumiyoshi T, Fujita T, Kiyotoki S, Yada T, Yamamoto K, Shinozaki T, Takata M, Mikami T, Mabe K, Hara K, Fujishiro M, Koike K. Niikura R, et al. Among authors: ishii n. Gastroenterology. 2020 Jan;158(1):168-175.e6. doi: 10.1053/j.gastro.2019.09.010. Epub 2019 Sep 26. Gastroenterology. 2020. PMID: 31563627 Free article. Clinical Trial.
Cumulative evidence for reducing recurrence of colonic diverticular bleeding using endoscopic clipping versus band ligation: Systematic review and meta-analysis.
Nagata N, Niikura R, Ishii N, Kaise M, Omata F, Tominaga N, Kitagawa T, Ikeya T, Kobayashi K, Furumoto Y, Narasaka T, Iwata E, Sugimoto M, Itoi T, Uemura N, Kawai T. Nagata N, et al. Among authors: ishii n. J Gastroenterol Hepatol. 2021 Jul;36(7):1738-1743. doi: 10.1111/jgh.15370. Epub 2021 Jan 31. J Gastroenterol Hepatol. 2021. PMID: 33295071
2,655 results