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

223 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Status of single-balloon enteroscopy-assisted endoscopic retrograde cholangiopancreatography in patients with surgically altered anatomy: Systematic review and meta-analysis on biliary interventions.
Tanisaka Y, Ryozawa S, Mizuide M, Araki R, Fujita A, Ogawa T, Tashima T, Noguchi T, Suzuki M, Katsuda H. Tanisaka Y, et al. Among authors: ryozawa s. Dig Endosc. 2021 Nov;33(7):1034-1044. doi: 10.1111/den.13878. Epub 2020 Nov 18. Dig Endosc. 2021. PMID: 33073407 Review.
Results of a Japanese multicenter, randomized trial of endoscopic stenting for non-resectable pancreatic head cancer (JM-test): Covered Wallstent versus DoubleLayer stent.
Isayama H, Yasuda I, Ryozawa S, Maguchi H, Igarashi Y, Matsuyama Y, Katanuma A, Hasebe O, Irisawa A, Itoi T, Mukai H, Arisaka Y, Okushima K, Uno K, Kida M, Tamada K. Isayama H, et al. Among authors: ryozawa s. Dig Endosc. 2011 Oct;23(4):310-5. doi: 10.1111/j.1443-1661.2011.01124.x. Epub 2011 Apr 4. Dig Endosc. 2011. PMID: 21951091 Clinical Trial.
A multicenter, prospective, randomized study of selective bile duct cannulation performed by multiple endoscopists: the BIDMEN study.
Kawakami H, Maguchi H, Mukai T, Hayashi T, Sasaki T, Isayama H, Nakai Y, Yasuda I, Irisawa A, Niido T, Okabe Y, Ryozawa S, Itoi T, Hanada K, Kikuyama M, Arisaka Y, Kikuchi S; Japan Bile Duct Cannulation Study Group. Kawakami H, et al. Among authors: ryozawa s. Gastrointest Endosc. 2012 Feb;75(2):362-72, 372.e1. doi: 10.1016/j.gie.2011.10.012. Gastrointest Endosc. 2012. PMID: 22248605 Free article. Clinical Trial.
TOKYO criteria 2014 for transpapillary biliary stenting.
Isayama H, Hamada T, Yasuda I, Itoi T, Ryozawa S, Nakai Y, Kogure H, Koike K. Isayama H, et al. Among authors: ryozawa s. Dig Endosc. 2015 Jan;27(2):259-64. doi: 10.1111/den.12379. Epub 2014 Dec 4. Dig Endosc. 2015. PMID: 25209944 Review.
Multicenter study of endoscopic preoperative biliary drainage for malignant distal biliary obstruction.
Sasahira N, Hamada T, Togawa O, Yamamoto R, Iwai T, Tamada K, Kawaguchi Y, Shimura K, Koike T, Yoshida Y, Sugimori K, Ryozawa S, Kakimoto T, Nishikawa K, Kitamura K, Imamura T, Mizuide M, Toda N, Maetani I, Sakai Y, Itoi T, Nagahama M, Nakai Y, Isayama H. Sasahira N, et al. Among authors: ryozawa s. World J Gastroenterol. 2016 Apr 14;22(14):3793-802. doi: 10.3748/wjg.v22.i14.3793. World J Gastroenterol. 2016. PMID: 27076764 Free PMC article.
Asia-Pacific consensus guidelines for endoscopic management of benign biliary strictures.
Hu B, Sun B, Cai Q, Wong Lau JY, Ma S, Itoi T, Moon JH, Yasuda I, Zhang X, Wang HP, Ryozawa S, Rerknimitr R, Li W, Kutsumi H, Lakhtakia S, Shiomi H, Ji M, Li X, Qian D, Yang Z, Zheng X. Hu B, et al. Among authors: ryozawa s. Gastrointest Endosc. 2017 Jul;86(1):44-58. doi: 10.1016/j.gie.2017.02.031. Epub 2017 Mar 7. Gastrointest Endosc. 2017. PMID: 28283322 Review. No abstract available.
223 results