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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

200 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Short- and longer-term learning effects from virtual scale endoscopy videos: a useful tool for colorectal lesion size estimation (with videos).
Hirai R, Kinugasa H, Ishiguro M, Toyosawa J, Aoyama Y, Igawa S, Yamasaki Y, Inokuchi T, Takahara M, Kawano S, Hiraoka S, Otsuka M. Hirai R, et al. Gastrointest Endosc. 2024 Oct 28:S0016-5107(24)03637-X. doi: 10.1016/j.gie.2024.10.038. Online ahead of print. Gastrointest Endosc. 2024. PMID: 39490692 Free article.
Feasibility of endoscopic evaluation of Helicobacter pylori infection status by using the Kyoto classification of gastritis in the population-based gastric cancer screening program: A prospective cohort study.
Hirai R, Hirai M, Shimodate Y, Minami M, Ishikawa S, Kanadani T, Takezawa R, Doi A, Nishimura N, Mouri H, Matsueda K, Yamamoto H, Mizuno M. Hirai R, et al. Among authors: hirai m. Health Sci Rep. 2021 Jul 14;4(3):e325. doi: 10.1002/hsr2.325. eCollection 2021 Sep. Health Sci Rep. 2021. PMID: 34277955 Free PMC article.
Endoscopic evaluation by the Kyoto classification of gastritis combined with serum anti-Helicobacter pylori antibody testing reliably risk-stratifies subjects in a population-based gastric cancer screening program.
Hirai R, Hirai M, Otsuka M, Mitsuhashi T, Shimodate Y, Mouri H, Matsueda K, Yamamoto H, Mizuno M. Hirai R, et al. Among authors: hirai m. J Gastroenterol. 2023 Sep;58(9):848-855. doi: 10.1007/s00535-023-02010-w. Epub 2023 Jun 21. J Gastroenterol. 2023. PMID: 37340218 Free PMC article.
Impact of submucosal saline solution injection for cold snare polypectomy of small colorectal polyps: a randomized controlled study.
Shimodate Y, Itakura J, Takayama H, Ueno M, Takezawa R, Nishimura N, Mouri H, Sunami T, Hirai R, Yamamoto S, Miyake M, Matsueda K, Yamamoto Y, Mizuno M. Shimodate Y, et al. Among authors: hirai r. Gastrointest Endosc. 2020 Sep;92(3):715-722.e1. doi: 10.1016/j.gie.2020.05.039. Epub 2020 May 31. Gastrointest Endosc. 2020. PMID: 32492377 Clinical Trial.
200 results