Advanced Endoscopic Imaging of Black Esophagus

by Yuto Shimamura, Kenji Nakamura, Mai Ego, Fumio Omata
Published 2014-01-01

Population effectiveness of endoscopy screening for mortality reduction in gastric cancer

by Naoki Ishii, Yasutoshi Shiratori, Masahiro Ishikane, Fumio Omata
Published 2024-04-01

Risk Factors for Acute Hemorrhagic Rectal Ulcer Syndrome and Its Prognosis: A Density Case-Control Study

by Toshihiko Komai, Fumio Omata, Yasutoshi Shiratori, Daiki Kobayashi, Hiroko Arioka
Published 2018-01-01

Cost-Effectiveness Analysis of Helicobacter pylori Diagnostic Methods in Patients with Atrophic Gastritis

by Fumio Omata, Takuro Shimbo, Sachiko Ohde, Gautam A. Deshpande, Tsuguya Fukui
Published 2017-01-01

Current cigarette smoking is a reversible cause of elevated white blood cell count: Cross-sectional and longitudinal studies

by Takakazu Higuchi, Fumio Omata, Kenji Tsuchihashi, Kazuhiko Higashioka, Ryosuke Koyamada, Sadamu Okada
Published 2016-12-01

Three Types of Subepithelial Lesion-Like Gastric Cancer Including a New Entity of Gastric Adenocarcinoma

by Kazuki Yamamoto, Takashi Ikeya, Naoki Kanomata, Gautam Anil Deshpande, Koichi Takagi, Fumio Omata
Published 2022-06-01

Risk factors for early rebleeding after endoscopic band ligation for colonic diverticular hemorrhage

by Takashi Ikeya, Naoki Ishii, Kaoru Nakano, Fumio Omata, Yuto Shimamura, Mai Ego, Koichi Takagi, Kenji Nakamura, Katsuyuki Fukuda, Yoshiyuki Fujita
Published 2015-06-01

Endoscopic band ligation for colonic diverticular bleeding: possibility of standardization

by Yuto Shimamura, Naoki Ishii, Fumio Omata, Noriatsu Imamura, Takeshi Okamoto, Mai Ego, Kaoru Nakano, Takashi Ikeya, Kenji Nakamura, Koichi Takagi, Katsuyuki Fukuda, Yoshiyuki Fujita
Published 2016-01-01

Management of early gastric cancer with positive horizontal or indeterminable margins after endoscopic submucosal dissection: multicenter survey

by Naoki Ishii, Fumio Omata, Junko Fujisaki, Toshiaki Hirasawa, Mitsuru Kaise, Shu Hoteya, Satoshi Tanabe, Kenji Ishido, Ken Ohata, Maiko Takita, Tetsuya Mine, Muneki Igarashi, Tatsuya Yoshida, Yuichi Takeda, Yohei Furumoto, Kenshi Matsumoto, Naohisa Yahagi, Hirotaka Nakashima, Tomonori Wada, Tomoko Tagata, Atsushi Mitsunaga
Published 2017-05-01

Current status of first- and second-line eradication therapy in the metropolitan area: a multicenter study with a large number of patients

by Hideki Mori, Hidekazu Suzuki, Fumio Omata, Tatsuhiro Masaoka, Daisuke Asaoka, Kohei Kawakami, Shigeaki Mizuno, Naoto Kurihara, Akihito Nagahara, Nobuhiro Sakaki, Masayoshi Ito, Yo Kawamura, Masayuki Suzuki, Yuji Shimada, Hitoshi Sasaki, Takeshi Matsuhisa, Akira Torii, Toshihiro Nishizawa, Tetsuya Mine, Toshifumi Ohkusa, Takashi Kawai, Kengo Tokunaga, Shin’ichi Takahashi
Published 2019-07-01

Outcomes in high and low volume hospitals in patients with acute hematochezia in a cohort study

by Naoki Ishii, Naoyoshi Nagata, Katsumasa Kobayashi, Atsushi Yamauchi, Atsuo Yamada, Jun Omori, Takashi Ikeya, Taiki Aoyama, Naoyuki Tominaga, Yoshinori Sato, Takaaki Kishino, Tsunaki Sawada, Masaki Murata, Akinari Takao, Kazuhiro Mizukami, Ken Kinjo, Shunji Fujimori, Takahiro Uotani, Minoru Fujita, Hiroki Sato, Sho Suzuki, Toshiaki Narasaka, Junnosuke Hayasaka, Tomohiro Funabiki, Yuzuru Kinjo, Akira Mizuki, Shu Kiyotoki, Tatsuya Mikami, Ryosuke Gushima, Hiroyuki Fujii, Yuta Fuyuno, Naohiko Gunji, Yosuke Toya, Kazuyuki Narimatsu, Noriaki Manabe, Koji Nagaike, Tetsu Kinjo, Yorinobu Sumida, Sadahiro Funakoshi, Kana Kawagishi, Tamotsu Matsuhashi, Yuga Komaki, Kuniko Miki, Kazuhiro Watanabe, Fumio Omata, Yasutoshi Shiratori, Noriatsu Imamura, Takahiko Yano, Mitsuru Kaise
Published 2021-10-01