Computer-aided diagnosis of early-stage colorectal cancer using nonmagnified endoscopic white-light images (with videos) 査読

98 ( 1 )   90 - 99.e4   2023年7月

Small bowel capsule endoscopy examination and open access database with artificial intelligence: The SEE‐artificial intelligence project 査読

4 ( 1 )   2023年6月

The effectiveness of endoscopic resection for colorectal neoplasms in ulcerative colitis: a multicenter registration study 査読

Minami Hirai, Shunichi Yanai, Reiko Kunisaki, Masafumi Nishio, Kenji Watanabe, Toshiyuki Sato, Soichiro Ishihara, Hiroyuki Anzai, Takashi Hisabe, Shigeyoshi Yasukawa, Yasuharu Maeda, Kazumi Takishima, Akiko Ohno, Hisashi Shiga, Toshio Uraoka, Yuki Itoi, Haruhiko Ogata, Kaoru Takabayashi, Naohisa Yoshida, Yutaka Saito, Hiroyuki Takamaru, Keisuke Kawasaki, Motohiro Esaki, Nanae Tsuruoka, Tadakazu Hisamatsu, Takayuki Matsumoto

Gastrointestinal Endoscopy   2023年5月

Predictive factors of the clinical efficacy of ustekinumab in patients with refractory Crohn’s disease: tertiary centers experience in Japan 査読

38 ( 1 )   2023年3月

Continuous use of antithrombotic medications during peri‐endoscopic submucosal dissection period for colorectal lesions: A propensity score matched study 査読

38 ( 6 )   955 - 961   2023年2月

One-year clinical efficacy and safety of indigo naturalis for active ulcerative colitis: a real-world prospective study. 国際誌

Yuichi Matsuno, Takehiro Torisu, Junji Umeno, Hiroki Shibata, Atsushi Hirano, Yuta Fuyuno, Yasuharu Okamoto, Shin Fujioka, Keisuke Kawasaki, Tomohiko Moriyama, Tomohiro Nagasue, Keizo Zeze, Yoichiro Hirakawa, Shinichiro Kawatoko, Yutaka Koga, Yoshinao Oda, Motohiro Esaki, Takanari Kitazono

Intestinal research   20 ( 2 )   260 - 268   2022年4月

The Compositional Structure of the Small Intestinal Microbial Community via Balloon-Assisted Enteroscopy 査読

Tomohiro Nagasue, Atsushi Hirano, Takehiro Torisu, Junji Umeno, Hiroki Shibata, Tomohiko Moriyama, Keisuke Kawasaki, Shin Fujioka, Yuta Fuyuno, Yuichi Matsuno, Motohiro Esaki, Takanari Kitazono

Digestion   103 ( 4 )   308 - 318   2022年4月

Role of barium enema examination for the diagnosis of submucosal invasion depth in T1 colorectal cancers 査読 国際誌

Keisuke Kawasaki, Takehiro Torisu, Takahisa Nagahata, Motohiro Esaki, Koichi Kurahara, Makoto Eizuka, Yoshihito Tanaka, Minako Fujiwara, Shinichiro Kawatoko, Yumi Oshiro, Shun Yamada, Koji Ikegami, Shin Fujioka, Yuta Fuyuno, Yuichi Matsuno, Junji Umeno, Tomohiko Moriyama, Takanari Kitazono, Tamotsu Sugai, Takayuki Matsumoto

Cancer Imaging   2021年12月

Adding Thiopurine After Loss of Response to Infliximab Versus Early Combination in Treating Crohn's Disease: A Retrospective Study. 査読 国際誌

Keizo Zeze, Atsushi Hirano, Takehiro Torisu, Motohiro Esaki, Tomohiko Moriyama, Junji Umeno, Keisuke Kawasaki, Shin Fujioka, Yuta Fuyuno, Yuichi Matsuno, Takanari Kitazono

Digestive diseases and sciences   66 ( 9 )   3124 - 3131   2021年9月

Gastric microbiota in patients with Helicobacter pylori-negative gastric MALT lymphoma. 査読 国際誌

Takahide Tanaka, Yuichi Matsuno, Takehiro Torisu, Hiroki Shibata, Atsushi Hirano, Junji Umeno, Keisuke Kawasaki, Shin Fujioka, Yuta Fuyuno, Tomohiko Moriyama, Motohiro Esaki, Takanari Kitazono

Medicine   100 ( 38 )   e27287   2021年9月

Novel adsorptive type apheresis device Immunopure for ulcerative colitis from clinical perspectives based on clinical trials: Japan and Europe. 査読 国際誌

Yoshihiro Endo, Motoki Yonekawa, Kazutaka Kukita, Masaki Katagiri, Takayuki Matsumoto, Keisuke Kawasaki, Shunichi Yanai, Shingo Kato, Kazuhito Kani, Tomonari Ogawa, Kazuya Kitamura, Izumi Hasegawa, Yusuke Inoue, Takuya Doi, Kazuhide Higuchi, Ken Kawakami, Kazuki Kakimoto, Hiroki Nakamura

Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy   25 ( 4 )   432 - 436   2021年8月

Risk factors of re-bleeding within a year in colonic diverticular bleeding patients. 査読 国際誌

Takahiro Gonai, Yosuke Toya, Keisuke Kawasaki, Shunichi Yanai, Risaburo Akasaka, Shotaro Nakamura, Takayuki Matsumoto

DEN open   2021年8月

Novel ultrathin double-balloon endoscopy for the diagnosis of small-bowel diseases: a multicenter nonrandomized study. 査読 国際誌

Masanao Nakamura, Tomonori Yano, Motohiro Esaki, Shiro Oka, Keigo Mitsui, Fumihito Hirai, Keisuke Kawasaki, Mitsuhiro Fujishiro, Takehiro Torisu, Shinji Tanaka, Katsuhiko Iwakiri, Masahiro Kishi, Takayuki Matsumoto, Hironori Yamamoto

Endoscopy   53 ( 8 )   802 - 814   2021年8月

Ustekinumab Improves Active Crohn's Disease by Suppressing the T Helper 17 Pathway. 査読 国際誌

Yutaro Ihara, Takehiro Torisu, Kohta Miyawaki, Junji Umeno, Keisuke Kawasaki, Atsushi Hirano, Shin Fujioka, Yuta Fuyuno, Yuichi Matsuno, Takeshi Sugio, Kensuke Sasaki, Tomohiko Moriyama, Koichi Akashi, Takanari Kitazono

Digestion   1 - 10   2021年7月

Is barium enema examination negligible for the management of colorectal cancer? Comparison with conventional colonoscopy and magnifying colonoscopy. 査読

Keisuke Kawasaki, Shotaro Nakamura, Makoto Eizuka, Yoshihito Tanaka, Tomo Kumei, Shunichi Yanai, Yosuke Toya, Jun Urushikubo, Takehiro Torisu, Tomohiko Moriyama, Junji Umeno, Tamotsu Sugai, Takayuki Matsumoto

Japanese journal of radiology   2021年6月

Diagnostic algorithm of magnifying endoscopy with crystal violet staining for non-ampullary duodenal epithelial tumors. 査読 国際誌

Toya Y, Endo M, Oizumi T, Akasaka R, Yanai S, Kawasaki K, Nakamura S, Eizuka M, Fujita Y, Uesugi N, Ishida K, Sugai T, Matsumoto T

Dig Endosc   2020年11月

Traditional serrated adenoma has two distinct genetic pathways for molecular tumorigenesis with potential neoplastic progression. 査読 国際誌

Tanaka Y, Eizuka M, Uesugi N, Kawasaki K, Yamano H, Suzuki H, Matsumoto T, Sugai T

J Gastroenterol   2020年9月

Risk Factors for Post-gastric Endoscopic Submucosal Dissection Bleeding with a Special Emphasis on Anticoagulant Therapy 査読 国際誌

Toya Y, Endo M, Oizumi T, Akasaka R, Yanai S, Kawasaki K, Nakamura S, Eizuka M, Fujita Y, Uesugi N, Sugai T, Matsumoto T

Dig Dis Sci   2020年2月

Microvascular density under magnifying narrow-band imaging endoscopy in colorectal epithelial neoplasms 査読 国際誌

Gonai T, Kawasaki K, Nakamura S, Yanai S, Akasaka R, Sato K, Toya Y, Asakura K, Urushikubo J, Fujita Y, Eizuka M, Uesugi N, Sugai T, Matsumoto T

Intest Res   2020年1月

Risk factors for reflux esophagitis after eradication of Helicobacter pylori. 査読 国際誌

Akira Harada, Koichi Kurahara, Tomohiko Moriyama, Takahide Tanaka, Yutaka Nagata, Keisuke Kawasaki, Hiroki Yaita, Yuji Maehata, Junji Umeno, Yumi Oshiro, Tadahiko Fuchigami, Takanari Kitazono, Motohiro Esaki, Takayuki Matsumoto

Scandinavian journal of gastroenterology   54 ( 10 )   1183 - 1188   2019年10月

Long-term outcomes and prognostic factors with non-curative endoscopic submucosal dissection for gastric cancer in elderly patients aged ≥ 75 years. 査読

22 ( 4 )   838 - 844   2019年7月

Gastrointestinal involvement in patients with vasculitis: IgA vasculitis and eosinophilic granulomatosis with polyangiitis. 査読 国際誌

Kawasaki K, Nakamura S, Esaki M, Kurahara K, Eizuka M, Okamoto Y, Hirata T, Hirahashi M, Oshiro Y, Yanai S, Sato K, Toya Y, Maemondo M, Terayama Y, Sugai T, Matsumoto T

Endoscopy International Open   2019年7月

Clinical usefulness of magnifying colonoscopy for the diagnosis of ulcerative colitis-associated neoplasia. 査読 国際誌

Kawasaki K, Nakamura S, Esaki M, Kurahara K, Eizuka M, Nuki Y, Kochi S, Fujiwara M, Oshiro Y, Sugai T, Matsumoto T

Dig Endosc   2019年4月

Distinction between Chronic Enteropathy Associated with the SLCO2A1 Gene and Crohn's Disease. 査読 国際誌

Shunichi Yanai, Satoko Yamaguchi, Shotaro Nakamura, Keisuke Kawasaki, Yosuke Toya, Noriyuki Yamada, Makoto Eizuka, Noriyuki Uesugi, Junji Umeno, Motohiro Esaki, Eiko Okimoto, Shunji Ishihara, Tamotsu Sugai, Takayuki Matsumoto

Gut and liver   13 ( 1 )   62 - 66   2019年1月

Molecular Profiling Based on KRAS/BRAF Mutation, Methylation, and Microsatellite Statuses in Serrated Lesions. 査読 国際誌

Tamotsu Sugai, Makoto Eizuka, Yasuko Fujita, Keisuke Kawasaki, Eiichiro Yamamoto, Kazuyuki Ishida, Hiroo Yamano, Hiromu Suzuki, Takayuki Matsumoto

Digestive diseases and sciences   63 ( 10 )   2626 - 2638   2018年10月

Practical fecal calprotectin cut-off value for Japanese patients with ulcerative colitis. 査読 国際誌

Jun Urushikubo, Shunichi Yanai, Shotaro Nakamura, Keisuke Kawasaki, Risaburo Akasaka, Kunihiko Sato, Yosuke Toya, Kensuke Asakura, Takahiro Gonai, Tamotsu Sugai, Takayuki Matsumoto

World journal of gastroenterology   24 ( 38 )   4384 - 4392   2018年10月

Immunohistochemical differentiation between chronic enteropathy associated with SLCO2A1 gene and other inflammatory bowel diseases. 査読 国際誌

Satoko Yamaguchi, Shunichi Yanai, Shotaro Nakamura, Keisuke Kawasaki, Makoto Eizuka, Noriyuki Uesugi, Tamotsu Sugai, Junji Umeno, Motohiro Esaki, Takayuki Matsumoto

Intestinal research   16 ( 3 )   393 - 399   2018年7月

Analysis of the expression of cancer-associated fibroblast- and EMT-related proteins in submucosal invasive colorectal cancer. 査読 国際誌

Tamotsu Sugai, Noriyuki Uesugi, Yuriko Kitada, Noriyuki Yamada, Mitsumasa Osakabe, Makoto Eizuka, Ryo Sugimoto, Yasuko Fujita, Keisuke Kawasaki, Eiichiro Yamamoto, Hiroo Yamano, Hiromu Suzuki, Takayuki Matsumoto

Journal of Cancer   9 ( 15 )   2702 - 2712   2018年6月

Clinicopathological Features and Magnifying Chromoendoscopic Findings of Non-Ampullary Duodenal Epithelial Tumors. 査読 国際誌

Yosuke Toya, Masaki Endo, Risaburo Akasaka, Jun Urushikubo, Takahiro Gonai, Kensuke Asakura, Shunichi Yanai, Keisuke Kawasaki, Makoto Eizuka, Noriyuki Uesugi, Shotaro Nakamura, Tamotsu Sugai, Takayuki Matsumoto

Digestion   97 ( 3 )   219 - 227   2018年3月

Association between white opaque substance under magnifying colonoscopy and lipid droplets in colorectal epithelial neoplasms 招待 査読 国際誌

Kawasaki K, Eizuka M, Nakamura S, Endo M, Yanai S, Akasaka R, Toya Y, Fujita Y, Uesugi N, Ishida K, Sugai T, Matsumoto T.

World J Gastroenterol   2017年12月

Molecular alterations in colorectal adenomas and intramucosal adenocarcinomas defined by high-density single-nucleotide polymorphism arrays. 査読

Makoto Eizuka, Tamotsu Sugai, Wataru Habano, Noriyuki Uesugi, Yayoi Takahashi, Keisuke Kawasaki, Eiichiro Yamamoto, Hiromu Suzuki, Takayuki Matsumoto

Journal of gastroenterology   52 ( 11 )   1158 - 1168   2017年11月

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

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

Endoscopy   49 ( 10 )   957 - 967   2017年10月

Continuing use of antithrombotic medications for patients with bleeding gastroduodenal ulcer requiring endoscopic hemostasis: a case-control study 査読 国際誌

Kawasaki K, Nakamura S, Kurahara K, Nagasue T, Yanai S, Harada A, Yaita H, Fuchigami T, Matsumoto T.

Scand J Gastroenterol   2017年9月

Clinical outcomes of non-curative endoscopic submucosal dissection with negative resected margins for gastric cancer. 査読 国際誌

Yosuke Toya, Masaki Endo, Shotaro Nakamura, Risaburo Akasaka, Takashi Kosaka, Shunichi Yanai, Keisuke Kawasaki, Keisuke Koeda, Tamotsu Sugai, Takayuki Matsumoto

Gastrointestinal endoscopy   85 ( 6 )   1218 - 1224   2017年6月

Analysis of molecular alterations in laterally spreading tumors of the colorectum. 査読

Tamotsu Sugai, Wataru Habano, Ryo Takagi, Hiroo Yamano, Makoto Eizuka, Noriyuki Arakawa, Yayoi Takahashi, Eiichiro Yamamoto, Keisuke Kawasaki, Syunichi Yanai, Kazuyuki Ishida, Hiromu Suzuki, Takayuki Matsumoto

Journal of gastroenterology   52 ( 6 )   715 - 723   2017年6月

Genetic differences stratified by PCR-based microsatellite analysis in gastric intramucosal neoplasia. 査読

Tamotsu Sugai, Ryo Sugimoto, Wataru Habano, Masaki Endoh, Makoto Eizuka, Koudai Tsuchida, Eiichiro Yamamoto, Keisuke Kawasaki, Syunichi Yanai, Takayuki Matsumoto, Hiromu Suzuki

Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association   20 ( 2 )   286 - 296   2017年3月

Colonoscopic features and malignant potential of sessile serrated adenoma: comparison with other serrated lesions and conventional adenomas. 査読 国際誌

Kawasaki K, Kurahara K, Yanai S, Oshiro Y, Yao T, Kobayashi H, Nakamura S, Fuchigami T, Sugai T, Matsumoto T.

Colorectal Dis   2016年8月

Clinicopathologic features of inverted serrated lesions of the large bowel 査読 国際誌

Kawasaki K, Kurahara K, Oshiro Y, Yanai S, Kobayashi H, Nakamura S, Fuchigami T, Sugai T, Matsumoto T

Digestion   2016年6月

Individualized Mutation Detection in Circulating Tumor DNA for Monitoring Colorectal Tumor Burden Using a Cancer-Associated Gene Sequencing Panel. 査読 国際誌

Kei A Sato, Tsuyoshi Hachiya, Takeshi Iwaya, Kohei Kume, Teppei Matsuo, Keisuke Kawasaki, Yukito Abiko, Risaburo Akasaka, Takayuki Matsumoto, Koki Otsuka, Satoshi S Nishizuka

PloS one   11 ( 1 )   e0146275   2016年1月

Significance of a white opaque substance under magnifying narrow-band imaging colonoscopy for the diagnosis of colorectal epithelial neoplasms. 査読 国際誌

Kawasaki K, Kurahara K, Yanai S, Oshiro Y, Eizuka M, Uesugi N, Ishida K, Nakamura S, Fuchigami T, Sugai T, Matsumoto T

Gastrointest Endosc   2015年12月

Low-Dose Aspirin and Non-steroidal Anti-inflammatory Drugs Increase the Risk of Bleeding in Patients with Gastroduodenal Ulcer 査読 国際誌

Kawasaki K, Kurahara K, Yanai S, Kochi S, Fuchigami T, Matsumoto T.

Dig Dis Sci   2015年4月

Time trends of the impact of Helicobacter pylori infection and nonsteroidal anti-inflammatory drugs on peptic ulcer bleeding in Japanese patients. 査読 国際誌

Tomohiro Nagasue, Shotaro Nakamura, Shuji Kochi, Koichi Kurahara, Hiroki Yaita, Keisuke Kawasaki, Tadahiko Fuchigami

Digestion   91 ( 1 )   37 - 41   2015年1月

Translocation t(14;18)/IGH-BCL2 in gastrointestinal follicular lymphoma: correlation with clinicopathologic features in 48 patients. 査読 国際誌

Yanai S, Nakamura S, Takeshita M, Fujita K, Hirahashi M, Kawasaki K, Kurahara K, Sakai Y, Matsumoto T.

Cancer   2011年6月

潰瘍性大腸炎関連腫瘍のX線・内視鏡診断

川崎啓祐、菅井 有、松本主之

第76回日本大腸肛門病学会学術集会  2021年11月 

原発性血管炎の小腸病変の検討

川崎啓祐，鳥巣剛弘，梁井俊一，梅野淳嗣，森山智彦，蔵原晃一，松本主之

第59回日本小腸学会学術集会  2021年11月 

白色光非拡大内視鏡画像による大腸T1b癌のコンピュータ自動診断システムの診断能：病変因子によるサブ解析

川崎啓祐、根本大樹, 勝木伸一、竹澤敬人、前本遼、井上健、芥川剛至、田中寛人、佐藤浩一郎、大森鉄平、高梨訓博、宮倉安幸、松本主之、吉田直久、江崎幹宏、 浦岡俊夫、加藤博之、井上雄志、山本博徳、冨樫一智

第76回日本大腸肛門病学会学術集会  2021年11月 

大腸T1癌における注腸X線での側面変形長とSM浸潤距離の関係

川崎啓祐，鳥巣剛弘，長畑誠修，蔵原晃一，川床慎一郎，梅野淳嗣，森山智彦，江﨑幹宏，菅井有，松本主之

第39回日本大腸検査学会  2021年10月 

Role of magnifying endoscopy for the diagnosis of histology and invasion depth in ulcerative colitis-associated neoplasia

Keisuke Kawasaki, Takehiro Torisu, Takayuki Matsumoto

2021年5月 

好酸球性多発血管炎性肉芽腫症の消化管病変の臨床的検討

川崎啓祐、鳥巣剛弘、松本主之

第107回日本消化器病学会総会  2021年4月 

潰瘍性大腸炎に合併した大腸腫瘍の深達度診断

川崎　啓祐、菅井　有、松本　主之

第62回日本消化器病学会大会  2020年11月 

大腸上皮性腫瘍における注腸X線、通常内視鏡、拡大内視鏡所見の深達度診断能の検討

川崎　啓祐，永塚　真，田中　義人，久米井　智，梅野淳嗣，鳥巣剛弘，中村　昌太郎，菅井　有，松本　主之

第38回日本大腸検査学会  2020年10月 

特異な形態を呈したRindi III型胃神経内分泌腫瘍の1例

川崎啓祐、永塚真、梁井俊一、梅野淳嗣、鳥巣剛弘、中村昌太郎、菅井有、松本主之

第109回日本消化器内視鏡学会九州支部例会  2020年6月 

血管炎症候群

川崎 啓祐, 鳥巣 剛弘

胃と腸   2022年5月

伸展不良

川崎 啓祐, 鳥巣 剛弘

胃と腸   2022年5月

PPI・H2ブロッカー・胃粘膜保護薬

川崎 啓祐, 鳥巣 剛弘, 梅野 淳嗣, 北園 孝成

臨牀と研究   2022年2月

SMAD4 (関連疾患:若年性ポリポーシス　関連遺伝子:BMPR1A、STK11)

川崎 啓祐, 梅野 淳嗣, 鳥巣 剛弘

小児科診療   2021年11月

Hybrid ESD 査読

2021年5月

小腸悪性腫瘍の臨床 査読

川崎 啓祐, 鳥巣 剛弘, 蔵原 晃一, 川床 慎一郎, 永塚 真, 藤原 美奈子, 大城 由美, 末永 文彦, 梁井 俊一, 漆久保 順, 井原 勇太郎, 梅野 淳嗣, 森山 智彦, 中村 昌太郎, 菅井 有, 松本 主之

胃と腸   2020年10月

若年性ポリポーシス

川崎 啓祐, 鳥谷 洋右, 永塚 真, 梁井 俊一, 赤坂 理三郎, 大泉 智史, 上杉 憲幸, 中村 昌太郎, 菅井 有, 松本 主之

臨床消化器内科   2019年8月

潰瘍性大腸炎に対するサーベイランス　SCENIC international consensus statement.

川崎 啓祐, 松本 主之.

2018年1月

日本内科学会

日本消化器がん検診学会

日本カプセル内視鏡学会