Polaprezinc (Zinc L-Carnosine) Is a Potent Inducer of Anti-oxidative Stress Enzyme, Heme Oxygenase (HO)-1 — a New Mechanism of Gastric Mucosal Protection

by Kazuki Ueda, Takashi Ueyama, Masashi Oka, Takao Ito, Yoshihiro Tsuruo, Masao Ichinose
Published 2009-01-01

No association of coffee consumption with gastric ulcer, duodenal ulcer, reflux esophagitis, and non-erosive reflux disease: a cross-sectional study of 8,013 healthy subjects in Ja...

by Takeshi Shimamoto, Nobutake Yamamichi, Shinya Kodashima, Yu Takahashi, Mitsuhiro Fujishiro, Masashi Oka, Toru Mitsushima, Kazuhiko Koike
Published 2013-01-01

A Proposed Algorithm for Endoscopic Ultrasound-Guided Rendezvous Technique in Failed Biliary Cannulation

by Saburo Matsubara, Keito Nakagawa, Kentaro Suda, Takeshi Otsuka, Hiroyuki Isayama, Yousuke Nakai, Masashi Oka, Sumiko Nagoshi
Published 2020-11-01