Continuous warfarin administration versus heparin bridging therapy in post colorectal polypectomy haemorrhage: a study protocol for a multicentre randomised controlled trial (WHICH study)

Autor: Mikitaka Iguchi, Yasuaki Nagami, Masami Nakatani, Takako Miyazaki, Shigetsugu Tsuji, Kenichiro Imai, Ko Miura, Toshiaki Narasaka, Takeshi Yamashina, Satoshi Ono, Shu Kiyotoki, Mitsuhiro Kono, Hayato Miyamoto, Atsushi Noguchi, Yuusaku Sugihara, Masatsugu Okuyama, Motohiko Kato, Masafumi Yamamura, Toshiki Horii, Tomoyuki Yada, Tomohiko Mannami, Hideto Kawaratani, Takuji Akamatsu, Hironori Uno, Tomoyuki Hayashi, Hisako Yoshida, Kazuki Yamamori, Kazuki Kakimoto, Noboru Watanabe, Shinjiro Yamaguchi, Yasuhiro Fujiwara, Haruka Fujinami, Koichiro Kawaguchi, Yosuke Kinoshita, Kyosuke Tanaka, Takaaki Kishino, Takuji Kawamura, Masaki Murata, Keiichiro Abe, Yoshihide Naito, Osamu Takaishi, Mitsutaka Kumamoto, Hisatomo Ikehara, Yoshinobu Yamamoto, Ryoji Fujii, Shinji Kitamura, Takehisa Suekane, Takao Yaoita, Junichi Okamoto, Zhaoliang Li, Satoru Hashimoto, Taishi Sakai, Takayuki Katsuno, Yoriaki Komeda, Masahiro Ochi, Hiroaki Minamino

Publikováno v: Trials
Trials, Vol 22, Iss 1, Pp 1-9 (2021)

Background Endoscopic removal of colorectal adenoma is considered an effective treatment for reducing the mortality rates associated with colorectal cancer. Warfarin, a type of anticoagulant, is widely used for the treatment and prevention of thrombo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::232bb07d5e243c1c6a4206f00646470b
https://pubmed.ncbi.nlm.nih.gov/33413599

Heparin-bridging therapy is associated with post-colorectal polypectomy bleeding in patients whose oral anticoagulation therapy is interrupted

Autor: Kunihiro Kato, Koji Otani, Taishi Sakai, Shuhei Hosomi, Noriko Kamata, Yasuhiro Fujiwara, Toshio Watanabe, Fumio Tanaka, Masatsugu Shiba, Koichi Taira, Kappei Hayashi, Hirokazu Yamagami, Masaki Ominami, Shusei Fukunaga, Tetsuya Tanigawa, Hiroaki Minamino, Hirotsugu Maruyama, Yasuaki Nagami, Yosuke Kinoshita

Publikováno v: Scandinavian journal of gastroenterology. 53(10-11)

The American and Japanese Societies for Gastrointestinal Endoscopy Guidelines recommend heparin-bridging therapy for patients whose oral anticoagulants are interrupted for endoscopic procedures. However, little is known about the potential associatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b46d169bf8753a6bc0db0c1dfd6954a
https://pubmed.ncbi.nlm.nih.gov/30345853

Optimal management for patients not meeting the inclusion criteria after endoscopic submucosal dissection for gastric cancer

Autor: Yasuaki Nagami, Hiroaki Tanaka, Koji Sano, Hiroaki Minamino, Katsunobu Sakurai, Tetsuo Arakawa, Atsushi Yamamoto, Yoshito Yamashita, Naoshi Kubo, Kosei Hirakawa, Kazuya Muguruma, Masaichi Ohira, Hiroko Nebiki, Kazunari Tominaga, Takahiro Toyokawa

Publikováno v: Surgical Endoscopy. 30:2404-2414

The necessity of additional gastrectomy for patients not meeting the inclusion criteria after endoscopic submu cosal dissection (ESD) is controversial. The aim of this study was to elucidate the risk factors for lymph node metastasis (LNM) and residu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03b9fd1d267eff52d2ba8dc6b975bc74
https://doi.org/10.1007/s00464-015-4491-4

Rectal biopsy, rather than ileal, is appropriate to confirm the diagnosis of early gastrointestinal graft-versus-host disease

Autor: Hirohisa Nakamae, Yasuhiro Fujiwara, Toshio Watanabe, Yasuaki Nagami, Hirohisa Machida, Hiroaki Minamino, Satoshi Sugimori, Masaki Ominami, Shusei Fukunaga, Masayuki Hino, Masatsugu Shiba, Masahiko Ohsawa, Kenichi Morimoto, Kazunari Tominaga, Hirokazu Yamagami, Tetsuo Arakawa, Shuhei Hosomi, Noriko Kamata, Yoshiki Hayashi, Tetsuya Tanigawa

Publikováno v: Scandinavian Journal of Gastroenterology. 50:1428-1434

Once gastrointestinal (GI) graft-versus-host disease (GVHD) occurs after hematopoietic stem cell transplantation, it may be life-threatening. Therefore, an earlier accurate diagnosis of macroscopic and microscopic features using an appropriate modali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c62507d76a8056b6766cf705429f0f8e
https://doi.org/10.3109/00365521.2015.1054421

Evaluation of an e-learning system for diagnosis of gastric lesions using magnifying narrow-band imaging: a multicenter randomized controlled study

Autor: Akio Matsuda, Jiro Watari, Kazuo Yashima, Mototsugu Kato, Tetsuya Ueo, Yasumasa Niwa, Kazuhiko Kobayashi, Shinichiro Hori, Atsushi Imagawa, Hajime Takatori, Tetsu Kinjo, Manabu Muto, Masaki Endo, Yoshiou Ikeda, Kenshi Yao, Kenshi Matsumoto, Osamu Motohashi, Tadashi Sato, Shinya Kodashima, Tomoyuki Koike, Hiroyuki Aoyagi, Hidetaka Hamamoto, Michita Mukasa, Hitoshi Nishiyama, Kingo Hirasawa, Ayumu Hosokawa, Yasuaki Nagami, Norihiro Hanabata, Shigeaki Nagao, Noriya Uedo, Fumisato Sasaki, Hideki Ishikawa, Keisuke Kawasaki, Shinichi Katsuki, Shinya Mitsui, Takuji Gotoda, Kazushige Hoppo, Kunihisa Uchita, Hiroshi Araki, Jun Nishikawa, Nozomu Kobayashi, Hogara Nishisaki, Haruhiro Yamashita, Katsumi Yamamoto, Chizu Yokoi, Keiko Arita, Shinichi Ishihara, Junichi Kodaira, Daisuke Yoshimura, Hiro-o Yamano, Hiroyuki Ono, Masahiko Tsujii, Hisashi Doyama, Takashi Kanesaka, Hiroaki Minamino, Shojiro Yamamoto, Ryo Shimoda, Ichiro Oda, Shuhei Ishiyama, Masahiro Nakagawa, Tetsuro Yamazato, Takuto Hikichi, Masashi Oka, Kazuhiro Kaneko, Hiroyuki Kobayashi, Kazunari Murakami, Takashi Abe, Michiaki Hirayama, Hirohito Mori, Yoshinori Morita, Hiro Satoh, Youichi Miyaoka, Tomohiko Mannami, Satoshi Tanabe, Katsuhisa Inamura, Hiroyuki Okada, Hiroshi Kashida, Hiroyoshi Nakanishi, Fumio Tamura

Publikováno v: Endoscopy. 49(10)

Background and study aim Magnifying narrow-band imaging (M-NBI) is useful for the accurate diagnosis of early gastric cancer (EGC). However, acquiring skill at M-NBI diagnosis takes substantial effort. An Internet-based e-learning system to teach end

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32ad43c27c9526049e1e0b91e93ef76b
https://pubmed.ncbi.nlm.nih.gov/28954325