A simple and novel marking method for correctly identifying the precutting direction to achieve safe and efficacious precut sphincterotomy (with video)

by Kazumasa Nagai, Akio Katanuma, Kuniyuki Takahashi, Kei Yane, Toshifumi Kin, Hiroyuki Maguchi
Published 2019-01-01

Role of Endoscopic Ultrasound in the Diagnosis of Pancreatic Neuroendocrine Neoplasms

by Tatsuya Ishii, Akio Katanuma, Haruka Toyonaga, Koki Chikugo, Hiroshi Nasuno, Toshifumi Kin, Tsuyoshi Hayashi, Kuniyuki Takahashi
Published 2021-02-01

Prospective, randomized, comparative study of delineation capability of radial scanning and curved linear array endoscopic ultrasound for the...

by Maki Kaneko, Akio Katanuma, Hiroyuki Maguchi, Kuniyuki Takahashi, Manabu Osanai, Kei Yane, Syunpei Hashigo, Ryo Harada, Shin Kato, Ryusuke Kato, Masanori Nojima
Published 2014-07-01

A Prospective Multicenter Study of “Inside Stents” for Biliary Stricture: Multicenter Evolving Inside Stent Registry (MEISteR)

by Hirofumi Kogure, Hironari Kato, Kazumichi Kawakubo, Hirotoshi Ishiwatari, Akio Katanuma, Yoshinobu Okabe, Toru Ueki, Tesshin Ban, Keiji Hanada, Kazuya Sugimori, Yousuke Nakai, Hiroyuki Isayama
Published 2021-06-01

Performance of novel tissue harmonic echo imaging using endoscopic ultrasound for pancreatic diseases

by Kazuyuki Matsumoto, Akio Katanuma, Hiroyuki Maguchi, Kuniyuki Takahashi, Manabu Osanai, Kei Yane, Toshifumi Kin, Ryo Takaki, Tomoaki Matsumori, Katsushige Gon, Akiko Tomonari, Masanori Nojima
Published 2016-01-01

Enteral self-expandable metal stent placement for malignant afferent limb syndrome using single-balloon enteroscope: report of five cases

by Kei Yane, Akio Katanuma, Tsuyoshi Hayashi, Kuniyuki Takahashi, Toshifumi Kin, Kazumasa Nagai, Kazunari Tanaka, Naohiro Komatsu, Masato Endo, Yousuke Kobayashi, Yukiko Takigawa, Ran Utsunomiya
Published 2018-11-01

A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy

by Akio Katanuma, Takao Itoi, Junko Umeda, Ryosuke Tonozuka, Shuntaro Mukai, Kei Yane, Toshifumi Kin, Kazuaki Matsumoto, Tomoaki Matsumori, Katsushige Gon, Ryo Takaki, Akiko Tomonari
Published 2014-01-01

Comparison of dissection speed during colorectal ESD between the novel Multiloop (M-loop) traction method and ESD methods without traction

by Yuichiro Suzuki, Tokuma Tanuma, Masanori Nojima, Gota Sudo, Yuki Murakami, Tatsuya Ishii, Masakazu Akahonai, Yosuke Kobayashi, Hidetaka Hamamoto, Hironori Aoki, Taku Harada, Akio Katanuma, Hiroshi Nakase
Published 2020-06-01

Trial protocol: a randomised controlled trial to verify the non-inferiority of a partially covered self-expandable metal stent to an uncovered self-expandable metal stent for bilia...

by Naoya Sakamoto, Shin Kato, Takuji Iwashita, Makoto Yoshida, Hideki Kamada, Shinichi Hashimoto, Kazumichi Kawakubo, Yusuke Mizukami, Hirotoshi Ishiwatari, Kazuya Sugimori, Hiroyuki Inoue, Masahiro Itonaga, Yusuke Nomura, Akio Katanuma
Published 2021-07-01

The feasibility of pancreatic duct stenting using a novel 4-Fr plastic stent with a 0.025-in. guidewire

by Kazumasa Nagai, Atsushi Sofuni, Takayoshi Tsuchiya, Kentaro Ishii, Reina Tanaka, Ryosuke Tonozuka, Shuntaro Mukai, Kenjiro Yamamoto, Yukitoshi Matsunami, Yasutsugu Asai, Takashi Kurosawa, Hiroyuki Kojima, Hirohito Minami, Toshihiro Honma, Akio Katanuma, Takao Itoi
Published 2021-07-01

A double-blind randomized comparative clinical trial to evaluate the safety and efficacy of dendritic cell vaccine loaded with WT1 peptides (TLP0-001) in combination with S-1 in pa...

by Masahiro Katsuda, Motoki Miyazawa, Toshiyasu Ojima, Akio Katanuma, Kenichi Hakamada, Kentaro Sudo, Shingo Asahara, Itaru Endo, Makoto Ueno, Kazuo Hara, Suguru Yamada, Tsutomu Fujii, Sohei Satoi, Tatsuya Ioka, Masaichi Ohira, Takahiro Akahori, Masayuki Kitano, Hiroaki Nagano, Masayuki Furukawa, Tomohiko Adachi, Hiroki Yamaue
Published 2019-04-01

A randomized, double‐blind, phase II study of oral histone deacetylase inhibitor resminostat plus S‐1 versus placebo plus S‐1 in biliary tract cancers previously treated with gemci...

by Makoto Ueno, Chigusa Morizane, Masayuki Furukawa, Daisuke Sakai, Yoshito Komatsu, Yousuke Nakai, Masahiro Tsuda, Masato Ozaka, Nobumasa Mizuno, Manabu Muto, Akira Fukutomi, Masafumi Ikeda, Akihito Tsuji, Akio Katanuma, Toshikazu Moriwaki, Takeshi Kajiwara, Hiroshi Ishii, Yuji Negoro, Satoshi Shimizu, Noriko Nemoto, Shingo Kobayashi, Keigo Makino, Junji Furuse
Published 2021-03-01

Comparison of gemcitabine-based chemotherapies for advanced biliary tract cancers by renal function: an exploratory analysis of JCOG1113

by Makoto Ueno, Chigusa Morizane, Takuji Okusaka, Junki Mizusawa, Tomoko Kataoka, Masafumi Ikeda, Masato Ozaka, Naohiro Okano, Kazuya Sugimori, Akiko Todaka, Satoshi Shimizu, Nobumasa Mizuno, Tomohisa Yamamoto, Keiji Sano, Kazutoshi Tobimatsu, Akio Katanuma, Atsushi Miyamoto, Hironori Yamaguchi, Tomohiro Nishina, Hirofumi Shirakawa, Yasushi Kojima, Takamasa Oono, Yasuyuki Kawamoto, Masayuki Furukawa, Tomohisa Iwai, Kentaro Sudo, Hiroyuki Miyakawa, Tatsuya Yamashita, Ichirou Yasuda, Hidenori Takahashi, Naoya Kato, Kazuhiko Shioji, Kyoko Shimizu, Toshio Nakagohri, Ken Kamata, Hiroshi Ishii, Junji Furuse, the members of the Hepatobiliary and Pancreatic Oncology Group of the Japan Clinical Oncology Group (JCOG-HBPOG).
Published 2021-06-01