Polyethylene glycol submucosal irrigation: a novel approach to improve visibility during endoscopic submucosal dissection

by Vitor Arantes, Takashi Toyonaga, Elias Alfonso Forero Piñeros
Published 2014-07-01

Avanços na abordagem do carcinoma precoce de esôfago Advances in the management of early esophageal carcinoma

by Vitor Arantes, Elias Alfonso Forero Piñeros, Ken Yoshimura, Takashi Toyonaga
Published 2012-12-01

Avanços na abordagem do carcinoma precoce de esôfago

by Vitor Arantes, Elias Alfonso Forero Piñeros, Ken Yoshimura, Takashi Toyonaga

Reasons for Diagnostic Failure in Forty-Five Consecutive Mucosal Cutting Biopsy Examinations of Gastric Subepithelial Tumors

by Yoshiko Nakano, Toshitatsu Takao, Yoshinori Morita, Shinwa Tanaka, Takashi Toyonaga, Eiji Umegaki, Yuzo Kodama
Published 2020-09-01

Feasibility of endoscopic submucosal dissection of lesions at anastomosis site post-colorectal surgery: a case series

by Chonlada Krutsri, Takashi Toyonaga, Tsukasa Ishida, Namiko Hoshi, Shinichi Baba, Nelson Tomio Miyajima, Yuzo Kodama
Published 2019-07-01

First reported case of per anal endoscopic myectomy (PAEM): A novel endoscopic technique for resection of lesions with severe fibrosis in the rectum

by David Ozzie Rahni, Takashi Toyonaga, Yoshiko Ohara, Francesco Lombardo, Shinichi Baba, Hiroshi Takihara, Shinwa Tanaka, Fumiaki Kawara, Takeshi Azuma
Published 2017-03-01

A novel method of endoscopic-assisted esophageal clearance in advanced achalasia

by Shinwa Tanaka, Fumiaki Kawara, Takashi Toyonaga, Robert Bechara, Namiko Hoshi, Hirofumi Abe, Yoshiko Ohara, Tsukasa Ishida, Yoshinori Morita, Eiji Umegaki
Published 2018-01-01

Recurrence of adenoma after curative endoscopic submucosal dissection for a rectal intramucosal adenocarcinoma in adenoma

by Yoshiko Nakano, Takashi Toyonaga, Eisei Nishino, Taro Inoue, Isato Shinjo, Hajime Han-no, Shinwa Tanaka, Yoshinori Morita, Eiji Umegaki, Yuzo Kodama
Published 2019-04-01

Peroral endoscopic myotomy using FlushKnife BT: a single-center series

by Shinwa Tanaka, Takashi Toyonaga, Fumiaki Kawara, Ian S. Grimm, Namiko Hoshi, Hirofumi Abe, Yoshiko Ohara, Yoshinori Morita, Eiji Umegaki, Takeshi Azuma
Published 2017-07-01

Efficacy of the Envelope Method in Applying Polyglycolic Acid Sheets to Post-Endoscopic Submucosal Dissection Ulcers in Living Pigs

by Hiroya Sakaguchi, Toshitatsu Takao, Yoshitaka Takegawa, Yuki Koga, Kazunori Yamanaka, Masataka Sagata, Shinwa Tanaka, Yoshinori Morita, Takashi Toyonaga, Yuzo Kodama
Published 2021-01-01

Clinical significance of the muscle-retracting sign during colorectal endoscopic submucosal dissection

by Takashi Toyonaga, Shinwa Tanaka, Mariko Man-I, James East, Wataru Ono, Eisei Nishino, Tsukasa Ishida, Namiko Hoshi, Yoshinori Morita, Takeshi Azuma
Published 2015-05-01

Dissecção endoscópica da submucosa de coto retal de paciente com polipose adenomatosa familiar

by Takashi Toyonaga, Marianne Torrezan Salesse, Thiago Arantes de Carvalho Visconti, Felipe Leonardo, Amanda de Carvalho Hipólito, Marina Oliveira de Matos Silva
Published 2018-11-01

Fibrin glue: Novel submucosal injection agent for endoscopic submucosal dissection

by Madoka Takao, Yoshitaka Takegawa, Toshitatsu Takao, Hiroya Sakaguchi, Yoshiko Nakano, Shinwa Tanaka, Yoshinori Morita, Takashi Toyonaga, Eiji Umegaki, Hiromu Kutsumi, Yuzo Kodama
Published 2021-02-01

Clinical impact of peroral endoscopic myotomy for esophageal motility disorders on esophageal muscle layer thickness

by Daisuke Watanabe, Shinwa Tanaka, Fumiaki Kawara, Hirohumi Abe, Ryusuke Ariyoshi, Yoshiko Nakano, Toshitatsu Takao, Yoshinori Morita, Takashi Toyonaga, Eiji Umegaki, Yuzo Kodama
Published 2019-04-01

Efficacy of a Novel Narrow Knife with Water Jet Function for Colorectal Endoscopic Submucosal Dissection

by Naohisa Yoshida, Takashi Toyonaga, Takaaki Murakami, Ryohei Hirose, Kiyoshi Ogiso, Yutaka Inada, Rafiz Abdul Rani, Yuji Naito, Mitsuo Kishimoto, Yoshiko Ohara, Takeshi Azuma, Yoshito Itoh
Published 2017-01-01

Polypoid nodule scar after gastric endoscopic submucosal dissection: results from a multicenter study

by Vitor Arantes, Noriya Uedo, Yoshinori Morita, Takashi Toyonaga, Yoshiko Nakano, Moises Salgado Pedrosa, Ichiro Oda, Yutaka Saito, Haruhisa Suzuki, Katsumi Yamamoto, Yu Sato, Peter V. Draganov
Published 2018-10-01

The number and size of Lugol‐voiding areas were reduced by pneumatic dilation in a patient with achalasia and esophageal cancer

by Shinwa Tanaka, Hirofumi Abe, Ryusuke Ariyoshi, Hiroya Sakaguchi, Taro Oshikiri, Tetsu Nakamura, Yoshiko Nakano, Yoshinori Morita, Takashi Toyonaga, Eiji Umegaki, Hiroshi Yokozaki, Yoshihiro Kakeji, Yuzo Kodama
Published 2020-04-01

Safe management of laparoscopic endoscopic cooperative surgery for superficial non-ampullary duodenal epithelial tumors

by Yasunori Otowa, Shingo Kanaji, Yoshinori Morita, Satoshi Suzuki, Masashi Yamamoto, Yoshiko Matsuda, Takeru Matsuda, Taro Oshikiri, Tetsu Nakamura, Fumiaki Kawara, Shinwa Tanaka, Tsukasa Ishida, Takashi Toyonaga, Takeshi Azuma, Yoshihiro Kakeji
Published 2017-11-01