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

224 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Asian consensus statements on endoscopic management of walled-off necrosis. Part 2: Endoscopic management.
Isayama H, Nakai Y, Rerknimitr R, Khor C, Lau J, Wang HP, Seo DW, Ratanachu-Ek T, Lakhtakia S, Ang TL, Ryozawa S, Hayashi T, Kawakami H, Yamamoto N, Iwashita T, Itokawa F, Kuwatani M, Kitano M, Hanada K, Kogure H, Hamada T, Ponnudurai R, Moon JH, Itoi T, Yasuda I, Irisawa A, Maetani I. Isayama H, et al. Among authors: ryozawa s. J Gastroenterol Hepatol. 2016 Sep;31(9):1555-65. doi: 10.1111/jgh.13398. J Gastroenterol Hepatol. 2016. PMID: 27042957 Review.
Asian consensus statements on endoscopic management of walled-off necrosis Part 1: Epidemiology, diagnosis, and treatment.
Isayama H, Nakai Y, Rerknimitr R, Khor C, Lau J, Wang HP, Seo DW, Ratanachu-Ek T, Lakhtakia S, Ang TL, Ryozawa S, Hayashi T, Kawakami H, Yamamoto N, Iwashita T, Itokawa F, Kuwatani M, Kitano M, Hanada K, Kogure H, Hamada T, Ponnudurai R, Moon JH, Itoi T, Yasuda I, Irisawa A, Maetani I. Isayama H, et al. Among authors: ryozawa s. J Gastroenterol Hepatol. 2016 Sep;31(9):1546-54. doi: 10.1111/jgh.13394. J Gastroenterol Hepatol. 2016. PMID: 27044023 Review.
Acute hemorrhagic gastritis after nivolumab treatment.
Kobayashi M, Yamaguchi O, Nagata K, Nonaka K, Ryozawa S. Kobayashi M, et al. Among authors: ryozawa s. Gastrointest Endosc. 2017 Nov;86(5):915-916. doi: 10.1016/j.gie.2017.04.033. Epub 2017 May 3. Gastrointest Endosc. 2017. PMID: 28478027 No abstract available.
Increased neutrophil-to-lymphocyte ratio is a novel marker for nutrition, inflammation and chemotherapy outcome in patients with locally advanced and metastatic esophageal squamous cell carcinoma.
Sato Y, Gonda K, Harada M, Tanisaka Y, Arai S, Mashimo Y, Iwano H, Sato H, Ryozawa S, Takahashi T, Sakuramoto S, Shibata M. Sato Y, et al. Among authors: ryozawa s. Biomed Rep. 2017 Jul;7(1):79-84. doi: 10.3892/br.2017.924. Epub 2017 Jun 7. Biomed Rep. 2017. PMID: 28685065 Free PMC article.
Multicenter study of endoscopic preoperative biliary drainage for malignant hilar biliary obstruction: E-POD hilar study.
Nakai Y, Yamamoto R, Matsuyama M, Sakai Y, Takayama Y, Ushio J, Ito Y, Kitamura K, Ryozawa S, Imamura T, Tsuchida K, Hayama J, Itoi T, Kawaguchi Y, Yoshida Y, Sugimori K, Shimura K, Mizuide M, Iwai T, Nishikawa K, Yagioka H, Nagahama M, Toda N, Saito T, Yasuda I, Hirano K, Togawa O, Nakamura K, Maetani I, Sasahira N, Isayama H. Nakai Y, et al. Among authors: ryozawa s. J Gastroenterol Hepatol. 2018 May;33(5):1146-1153. doi: 10.1111/jgh.14050. Epub 2018 Feb 21. J Gastroenterol Hepatol. 2018. PMID: 29156495
Efficacy of an over-the-scope clip for preventing adverse events after duodenal endoscopic submucosal dissection: a prospective interventional study.
Tashima T, Ohata K, Sakai E, Misumi Y, Takita M, Minato Y, Matsuyama Y, Muramoto T, Satodate H, Horiuchi H, Matsuhashi N, Nonaka K, Ryozawa S. Tashima T, et al. Among authors: ryozawa s. Endoscopy. 2018 May;50(5):487-496. doi: 10.1055/s-0044-102255. Epub 2018 Mar 2. Endoscopy. 2018. PMID: 29499578 Clinical Trial.
224 results