Efficacy of a Third-Generation High-Vision Ultrathin Endoscope for Evaluating Gastric Atrophy and Intestinal Metaplasia in <i>Helicobacter pylori</i>-Eradicated Patients

Por Junichi Uematsu, Mitsushige Sugimoto, Mariko Hamada, Eri Iwata, Ryota Niikura, Naoyoshi Nagata, Masakatsu Fukuzawa, Takao Itoi, Takashi Kawai
Publicado em 2022-04-01

Factors associated with esophageal candidiasis and its endoscopic severity in the era of antiretroviral therapy.

Por So Nishimura, Naoyoshi Nagata, Takuro Shimbo, Naoki Asayama, Junichi Akiyama, Norio Ohmagari, Hirohisa Yazaki, Shinichi Oka, Naomi Uemura
Publicado em 2013-01-01

Traditional but not HIV-related factors are associated with nonalcoholic fatty liver disease in Asian patients with HIV-1 infection.

Por Takeshi Nishijima, Hiroyuki Gatanaga, Takuro Shimbo, Hirokazu Komatsu, Yuichi Nozaki, Naoyoshi Nagata, Yoshimi Kikuchi, Mikio Yanase, Shinichi Oka
Publicado em 2014-01-01

Colonic cytomegalovirus detection by mucosal PCR and antiviral therapy in ulcerative colitis.

Por Koki Okahara, Naoyoshi Nagata, Takayuki Shimada, Akane Joya, Tsunefusa Hayashida, Hiroyuki Gatanaga, Shinichi Oka, Toshiyuki Sakurai, Naomi Uemura, Junichi Akiyama
Publicado em 2017-01-01

Efficacy of high-vision transnasal endoscopy using texture and colour enhancement imaging and narrow-band imaging to evaluate gastritis: a randomized controlled trial

Por Mitsushige Sugimoto, Yusuke Kawai, Yuko Morino, Mariko Hamada, Eri Iwata, Ryota Niikura, Naoyoshi Nagata, Yohei Koyama, Masakatsu Fukuzawa, Takao Itoi, Takashi Kawai
Publicado em 2022-12-01

Acute Middle Gastrointestinal Bleeding Risk Associated with NSAIDs, Antithrombotic Drugs, and PPIs: A Multicenter Case-Control Study.

Por Naoyoshi Nagata, Ryota Niikura, Atsuo Yamada, Toshiyuki Sakurai, Takuro Shimbo, Yuka Kobayashi, Makoto Okamoto, Yuzo Mitsuno, Keiji Ogura, Yoshihiro Hirata, Kazuma Fujimoto, Junichi Akiyama, Naomi Uemura, Kazuhiko Koike
Publicado em 2016-01-01

A multicenter, randomized controlled trial comparing the identification rate of stigmata of recent hemorrhage and rebleeding rate between early and elective colonoscopy in outpatie...

Por Ryota Niikura, Naoyoshi Nagata, Atsuo Yamada, Hisashi Doyama, Yasutoshi Shiratori, Tsutomu Nishida, Shu Kiyotoki, Tomoyuki Yada, Tomoki Fujita, Tetsuya Sumiyoshi, Kenkei Hasatani, Tatsuya Mikami, Tetsuro Honda, Katsuhiro Mabe, Kazuo Hara, Katsumi Yamamoto, Mariko Takeda, Munenori Takata, Mototsugu Tanaka, Tomohiro Shinozaki, Mitsuhiro Fujishiro, Kazuhiko Koike
Publicado em 2018-04-01