Final Analysis of COVID-19 Patients With Inflammatory Bowel Disease in Japan (J-COSMOS): A Multicenter Registry Cohort Study

Authors: Sasaki, Makoto, Iizuka, Masahiro, Fujiya, Mikihiro, Matsumoto, Takayuki, Kinjo, Fukunori, Nakamura, Shiro, Kamata, Noriko, Iijima, Hideki, Etani, Yuri, Ueno, Fumiaki, Hiraoka, Sakiko, Kondo, Takeo, Kagaya, Takashi, Naganuma, Makoto, Kobayashi, Kiyonori, Kobayashi, Taku, Yamamoto, Shuji, Naito, Yuji, Hisamatsu, Tadakazu, Furuta, Yoki, Mitsuyama, Keichi, Hashimoto, Yu, Arai, Katsuhiro, Kato, Shingo, Iwama, Itaru, Esaki, Motohiro, Tanaka, Hiroki, Nakase, Hiroshi, Motoya, Satoshi, Maemoto, Atsuo, Ashida, Toshifumi, Nishimata, Nobuaki, Aono, Shigeaki, Andoh, Akira, Yamamoto, Hironori, Ishihara, Shunji, Shimizu, Toshiaki, Yasuharu, Maeda, Kinoshita, Kenji, Fukuda, Katuyuki, Kato, Jun, Takeuchi, Ken, Nagahori, Masakazu, Fukuzawa, Masakatsu, Saruta, Masayuki, Suzuki, Takayoshi, Itabashi, Michio, Shinozaki, Masaru, Ishihara, Soichiro, Yoshimura, Naoki, Matsuoka, Katsuyoshi, Kakuta, Yoichi, Takahashi, Kenichi, Tominaga, Keiichi, Sakemi, Ryosuke, Nanjo, Sohachi, Yoshikawa, Shusaku, Ozeki, Keiji, Fuchigami, Ayako, Katsurada, Takehiko, Watanabe, Kenji, Sakuraba, Hirotake, Hirai, Fumihito, Hisabe, Takashi, Iwase, Shigeru, Ohmiya, Naoki, Hokari, Ryota, Nakai, Katsuhiko, Ueda, Takeshi, Abukawa, Daiki, Yamamoto, Shojiro, Koganei, Kazutaka, Kunisaki, Reiko, Hokama, Akira, Hayashi, Yuki, Yokoyama, Yoshihiro, Matsuura, Minoru

Source: In Gastro Hep Advances 2023 2(8):1056-1065

AJM300 (carotegrast methyl), an oral antagonist of α4-integrin, as induction therapy for patients with moderately active ulcerative colitis: a multicentre, randomised, double-blind, placebo-controlled, phase 3 study

Authors: Motoya, Satoshi, Maemoto, Atsuo, Fujiya, Mikihiro, Ashida, Toshifumi, Goto, Mitsuru, Matsumoto, Takayuki, Suzuki, Yasuo, Hamahata, Yukihiro, Nakagawa, Tomoo, Kato, Naoya, Kato, Jun, Endo, Yutaka, Suzuki, Ryoichi, Matsuda, Koichiro, Ohmiya, Naoki, Katsushima, Shinji, Hosomi, Shuhei, Tarumi, Ken-ichi, Watanabe, Chiyuki, Saito, Mitsuru, Yokoyama, Yuichiro, Inaba, Tomoki, Sakata, Yasuhisa, Hongo, Hitoshi, Shibuya, Tomoyoshi, Kawakami, Kazuhiko, Kakuta, Yoichi, Irisawa, Atsushi, Yoshimura, Naoki, Fukuda, Katsuyuki, Shirai, Takayuki, Ichikawa, Hitoshi, Nagata, Junko, Suzuki, Takayoshi, Yokoyama, Kaoru, Tomidokoro, Takashi, Kojima, Yuichiro, Yamada, Masahiro, Yamamoto, Hideko, Yamamoto, Takayuki, Horiki, Noriyuki, Obata, Hirozumi, Inoue, Satoko, Tanaka, Shinji, Toyokawa, Tatsuya, Kunihiro, Masaki, Hisabe, Takashi, Ogata, Shinichi, Takeshima, Fuminao, Matsushima, Kayoko, Matsuhashi, Nobuyuki, Sakuraba, Hirotake, Iwabuchi, Masahiro, Tsuchiya, Akihiko, Uchiyama, Kan, Kanai, Takanori, Nakamura, Masanao, Yokoyama, Tadashi, Hida, Nobuyuki, Mitsuyama, Keiichi, Osada, Taro, Hiraoka, Sakiko, Tsuzuki, Tomoyuki, Masuo, Takashige, Hokari, Ryota, Kobayashi, Taku, Saruta, Masayuki, Araki, Masao, Araki, Hiroshi, Shimizu, Masahito, Kikuchi, Masakazu, Nishikawa, Takahiro, Takedatsu, Hidetoshi, Aoyagi, Kunihiko, Ochiai, Toshiaki, Toda, Nobuo, Mizokami, Yuji, Nagahori, Masakazu, Matsueda, Kazuhiro, Kino, Hitoshi, Kanamori, Akira, Suzuki, Tsunehiro, Sakurai, Toshiharu, Kudo, Masatoshi, Kitano, Atsuo, Hisamatsu, Tadakazu, Kumagai, Shinji, Ninomiya, Tomoyuki, Mori, Kenichiro, Yoshida, Shun-ichi, Goto, Mitsuhide, Matsuoka, Katsuyoshi, Watanabe, Mamoru ^*, Ohmori, Toshihide, Nakajima, Koichi, Ishida, Tetsuya, Ishiguro, Yoh, Kanke, Kazunari, Kobayashi, Kiyonori, Hirai, Fumihito, Watanabe, Kenji, Mizusawa, Hidehiro, Kishida, Shuji, Miura, Yoshiharu, Ohta, Akira, Kajioka, Toshifumi, Hibi, Toshifumi

Source: In The Lancet Gastroenterology & Hepatology July 2022 7(7):648-657

Deep neural network for video colonoscopy of ulcerative colitis: a cross-sectional study

Authors: Takenaka, Kento, Fujii, Toshimitsu, Kawamoto, Ami, Suzuki, Kohei, Shimizu, Hiromichi, Maeyashiki, Chiaki, Yamaji, Osamu, Motobayashi, Maiko, Igarashi, Akira, Hanazawa, Ryoichi, Hibiya, Shuji, Nagahori, Masakazu, Saito, Eiko, Okamoto, Ryuichi, Ohtsuka, Kazuo, Watanabe, Mamoru ^*

Source: In The Lancet Gastroenterology & Hepatology March 2022 7(3):230-237

Discontinuation of infliximab in patients with ulcerative colitis in remission (HAYABUSA): a multicentre, open-label, randomised controlled trial

Authors: Kato, Shingo, Maemoto, Atsushi, Matsuura, Minoru, Sakemi, Ryosuke, Sasaki, Makoto, Tsujikawa, Tomoyuki, Esaki, Motohiro, Fukata, Norimasa, Kitamura, Kazuya, Hiraoka, Sakiko, Hokari, Ryota, Ishihara, Shunji, Mizoshita, Tsutomu, Naito, Yuji, Omata, Fumio, Saruta, Masayuki, Yoshino, Takuya, Kobayashi, Taku, Motoya, Satoshi, Nakamura, Shiro, Yamamoto, Takayuki, Nagahori, Masakazu, Tanaka, Shinji, Hisamatsu, Tadakazu, Hirai, Fumihito, Nakase, Hiroshi, Watanabe, Kenji, Matsumoto, Takayuki, Tanaka, Masanori ^*, Abe, Takayuki, Suzuki, Yasuo, Watanabe, Mamoru, Hibi, Toshifumi ^*

Source: In The Lancet Gastroenterology & Hepatology June 2021 6(6):429-437

Small Bowel Healing Detected by Endoscopy in Patients With Crohn’s Disease After Treatment With Antibodies Against Tumor Necrosis Factor

Authors: Takenaka, Kento, Fujii, Toshimitsu, Suzuki, Kohei, Shimizu, Hiromichi, Motobayashi, Maiko, Hibiya, Shuji, Saito, Eiko, Nagahori, Masakazu, Watanabe, Mamoru, Ohtsuka, Kazuo

Source: In Clinical Gastroenterology and Hepatology June 2020 18(7):1545-1552

Development and Validation of a Deep Neural Network for Accurate Evaluation of Endoscopic Images From Patients With Ulcerative Colitis

Authors: Takenaka, Kento, Ohtsuka, Kazuo, Fujii, Toshimitsu, Negi, Mariko, Suzuki, Kohei, Shimizu, Hiromichi, Oshima, Shiori, Akiyama, Shintaro, Motobayashi, Maiko, Nagahori, Masakazu, Saito, Eiko, Matsuoka, Katsuyoshi, Watanabe, Mamoru

Source: In Gastroenterology June 2020 158(8):2150-2157

A web-based survey on self-management for patients with inflammatory bowel disease in Japan.

Authors: Nagahori, Masakazu¹ (AUTHOR) nagahori.gast@tmd.ac.jp, Imai, Takahito² (AUTHOR), Nakashoji, Mikiko² (AUTHOR), Tairaka, Ai² (AUTHOR), Fernandez, Jovelle L.² (AUTHOR)

Source: PLoS ONE. 7/17/2023, Vol. 18 Issue 7, p1-16. 16p.

Subject Terms: *INFLAMMATORY bowel diseases, *CROHN'S disease, *INTERNET surveys, *PATIENT surveys, *ULCERATIVE colitis, *JAPANESE people

Geographic Terms: JAPAN

Hematopoietic stem cell transplantation for progressive combined immunodeficiency and lymphoproliferation in patients with activated phosphatidylinositol-3-OH kinase δ syndrome type 1

Authors: Okano, Tsubasa, Imai, Kohsuke, Tsujita, Yuki, Mitsuiki, Noriko, Yoshida, Kenichi, Kamae, Chikako, Honma, Kenichi, Mitsui-Sekinaka, Kanako, Sekinaka, Yujin, Kato, Tamaki, Hanabusa, Katsuyuki, Endo, Eri, Takashima, Takehiro, Hiroki, Haruka, Yeh, Tzu-Wen, Tanaka, Keisuke, Nagahori, Masakazu, Tsuge, Ikuya, Bando, Yuki, Iwasaki, Fuminori, Shikama, Yoshiaki, Inoue, Masami, Kimoto, Tomiko, Moriguchi, Naohiko, Yuza, Yuki, Kaneko, Takashi, Suzuki, Kyoko, Matsubara, Tomoyo, Maruo, Yoshihiro, Kunitsu, Tomoaki, Waragai, Tomoko, Sano, Hideki, Hashimoto, Yuko, Tasaki, Kazuhiro, Suzuki, Osamu, Shirakawa, Toshihiko, Kato, Motohiro, Uchiyama, Toru, Ishimura, Masataka, Tauchi, Tetsuzo, Yagasaki, Hiroshi, Jou, Shiann-Tarng, Yu, Hsin-Hui, Kanegane, Hirokazu, Kracker, Sven, Durandy, Anne, Kojima, Daiei, Muramatsu, Hideki, Wada, Taizo, Inoue, Yuzaburo, Takada, Hidetoshi, Kojima, Seiji, Ogawa, Seishi, Ohara, Osamu, Nonoyama, Shigeaki, Morio, Tomohiro

Source: In The Journal of Allergy and Clinical Immunology January 2019 143(1):266-275

Clinical and Pharmacokinetic Factors Associated With Adalimumab-Induced Mucosal Healing in Patients With Crohn’s Disease

Authors: Andoh, Akira, Ashida, Toshifumi, Endo, Katsuya, Endo, Yutaka, Esaki, Motohiro, Fujita, Hiroshi, Fujiya, Mikihiro, Haruma, Ken, Hibi, Toshifumi, Hiraoka, Sakiko, Hirata, Ichiro, Hisamatsu, Tadakazu, Honda, Yutaka, Iijima, Hideki, Iizuka, Bunei, Ikeya, Kentaro, Inoue, Takuya, Inoue, Syuji, Ishida, Tetsuya, Ishiguro, Yo, Ishihara, Shyunji, Ito, Hiroaki, Iwakiri, Ryuichi, Kagaya, Takashi, Kanai, Takanori, Kashida, Hiroshi, Kato, Shingo, Kato, Jun, Katsurada, Takehiko, Kinjyo, Fukunori, Kobayashi, Kiyonori, Kodama, Mayumi, Kunisaki, Reiko, Kurahara, Koichi, Kurokami, Takafumi, Kyouwon, Lee, Matsuda, Koichiro, Matsueda, Kazuhiro, Matsui, Toshiyuki, Matsumoto, Takayuki, Mitsuyama, Keiichi, Mizokami, Yuji, Motoya, Satoshi, Naito, Yuji, Nakagawa, Tomoo, Nakamura, Shiro, Nakase, Hiroshi, Nojima, Masanori, Nomura, Masafumi, Ogawa, Atsuhiro, Okazaki, Kazuichi, Otsuka, Kazuaki, Sakuraba, Hirotake, Saruta, Masayuki, Sasaki, Makoto, Shirai, Takayuki, Suga, Tomoaki, Sugimura, Kazuhito, Sugiyama, Toshiro, Suzuki, Yasuo, Takeshima, Fuminao, Tamaki, Hiroyuki, Tanaka, Shinji, Tanida, Satoshi, Tominaga, Keiichi, Tomizawa, Taku, Watababe, Kenji, Watanabe, Mamoru, Watanabe, Kenji, Yamamoto, Syojiro, Yamashita, Masaki, Yoshida, Atsushi, Yoshimura, Naoki, Nagahori, Masakazu

Source: In Clinical Gastroenterology and Hepatology April 2018 16(4):542-549

Long-term efficacy and safety of tofacitinib in patients with ulcerative colitis: 3-year results from a real-world study.

Authors: Shimizu, Hiromichi, Aonuma, Yuko, Hibiya, Shuji, Kawamoto, Ami, Takenaka, Kento, Fujii, Toshimitsu, Saito, Eiko, Nagahori, Masakazu, Ohtsuka, Kazuo, Okamoto, Ryuichi

Source: Intestinal Research; Jul2024, Vol. 22 Issue 3, p369-377, 9p

Subject Terms: ULCERATIVE colitis, CLINICAL trials, SELF-efficacy

Comparison of Targeted vs Random Biopsies for Surveillance of Ulcerative Colitis-Associated Colorectal Cancer

Authors: Watanabe, Toshiaki, Ajioka, Yoichi, Mitsuyama, Keiichi, Watanabe, Kenji, Hanai, Hiroyuki, Nakase, Hiroshi, Kunisaki, Reiko, Matsuda, Keiji, Iwakiri, Ryuichi, Hida, Nobuyuki, Tanaka, Shinji, Takeuchi, Yoshiaki, Ohtsuka, Kazuo, Murakami, Kazunari, Kobayashi, Kiyonori, Iwao, Yasushi, Nagahori, Masakazu, Iizuka, Bunei, Hata, Keisuke, Igarashi, Masahiro, Hirata, Ichiro, Kudo, Shin-ei, Matsumoto, Takayuki, Ueno, Fumiaki, Watanabe, Gen, Ikegami, Masahiro, Ito, Yoko, Oba, Koji, Inoue, Eisuke, Tomotsugu, Naoki, Takebayashi, Toru, Sugihara, Kenichi, Suzuki, Yasuo, Watanabe, Mamoru, Hibi, Toshifumi

Source: In Gastroenterology December 2016 151(6):1122-1130

Analysis of Clinical Trial Screen Failures in Inflammatory Bowel Diseases [IBD]: Real World Results from the International Organization for the study of IBD.

Authors: Vieujean, Sophie, Lindsay, James O, D'Amico, Ferdinando, Ahuja, Vineet, Silverberg, Mark S, Sood, Ajit, Yamamoto-Furusho, Jesus K, Nagahori, Masakazu, Watanabe, Mamoru, Koutroubakis, Ioannis E, Foteinogiannopoulou, Kalliopi, Biron, Irit Avni, Walsh, Alissa, Outtier, An, Nordestgaard, Rie Louise Møller, Abreu, Maria T, Dubinsky, Marla, Siegel, Corey, Louis, Edouard, Dotan, Iris

Source: Journal of Crohn's & Colitis; Apr2024, Vol. 18 Issue 4, p548-559, 12p

Adalimumab for the Treatment of Japanese Patients With Intestinal Behçet’s Disease

Authors: Tanida, Satoshi, Inoue, Nagamu, Kobayashi, Kiyonori, Naganuma, Makoto, Hirai, Fumihito, Iizuka, Bunei, Watanabe, Kenji, Mitsuyama, Keiichi, Inoue, Takuya, Ishigatsubo, Yoshiaki, Suzuki, Yasuo, Nagahori, Masakazu, Motoya, Satoshi, Nakamura, Shiro, Arora, Vipin, Robinson, Anne M., Thakkar, Roopal B., Hibi, Toshifumi

Source: In Clinical Gastroenterology and Hepatology May 2015 13(5):940-948

Comparison of Magnetic Resonance and Balloon Enteroscopic Examination of the Small Intestine in Patients With Crohn's Disease

Authors: Takenaka, Kento, Ohtsuka, Kazuo, Kitazume, Yoshio, Nagahori, Masakazu, Fujii, Toshimitsu, Saito, Eiko, Naganuma, Makoto, Araki, Akihiro, Watanabe, Mamoru

Source: In Gastroenterology August 2014 147(2):334-342

Correction: Association of ulcerative colitis symptom severity and proctocolectomy with multidimensional patient-reported outcomes: a cross-sectional study.

Authors: Matsuoka, Katsuyoshi, Yamazaki, Hajime, Nagahori, Masakazu, Kobayashi, Taku, Omori, Teppei, Mikami, Yohei, Fujii, Toshimitsu, Shinzaki, Shinichiro, Saruta, Masayuki, Matsuura, Minoru, Yamamoto, Takayuki, Motoya, Satoshi, Hibi, Toshifumi, Watanabe, Mamoru, Fernandez, Jovelle, Fukuhara, Shunichi, Hisamatsu, Tadakazu

Source: Journal of Gastroenterology; Jul2024, Vol. 59 Issue 7, p644-646, 3p

Subject Terms: ULCERATIVE colitis, PATIENT reported outcome measures, QUALITY of life, SYMPTOMS, CROSS-sectional method

Incidence and characteristics of the 2009 influenza (H1N1) infections in inflammatory bowel disease patients

Authors: Naganuma, Makoto, Fujii, Toshimitsu, Kunisaki, Reiko, Yoshimura, Naoki, Takazoe, Masakazu, Takeuchi, Yoshiaki, Saito, Eiko, Nagahori, Masakazu, Asakura, Keiko, Takebayashi, Toru, Watanabe, Mamoru

Source: In Journal of Crohn's and Colitis 1 May 2013 7(4):308-313

Trajectory analyses to identify persistently low responders to COVID-19 vaccination in patients with inflammatory bowel disease: a prospective multicentre controlled study, J-COMBAT.

Authors: Watanabe, Kenji, Nojima, Masanori, Nakase, Hiroshi, Sato, Toshiyuki, Matsuura, Minoru, Aoyama, Nobuo, Kobayashi, Taku, Sakuraba, Hirotake, Nishishita, Masakazu, Yokoyama, Kaoru, Esaki, Motohiro, Hirai, Fumihito, Nagahori, Masakazu, Nanjo, Sohachi, Omori, Teppei, Tanida, Satoshi, Yokoyama, Yoshihiro, Moriya, Kei, Maemoto, Atsuo, Handa, Osamu

Source: Journal of Gastroenterology; Oct2023, Vol. 58 Issue 10, p1015-1029, 15p

Subject Terms: INFLAMMATORY bowel diseases, COVID-19 vaccines, COVID-19, COVID-19 pandemic, HUMORAL immunity

Conception and pregnancy outcome in women with inflammatory bowel disease: A multicentre study from Japan

Authors: Naganuma, Makoto, Kunisaki, Reiko, Yoshimura, Naoki, Nagahori, Masakazu, Yamamoto, Hisae, Kimura, Hideaki, Sako, Minako, Kawaguchi, Takaaki, Takazoe, Masakazu, Yamamoto, Shojiro, Matsui, Toshiyuki, Hibi, Toshifumi, Watanabe, Mamoru

Source: In Journal of Crohn's and Colitis 2011 5(4):317-323

Association of ulcerative colitis symptom severity and proctocolectomy with multidimensional patient-reported outcomes: a cross-sectional study.

Authors: Matsuoka, Katsuyoshi, Yamazaki, Hajime, Nagahori, Masakazu, Kobayashi, Taku, Omori, Teppei, Mikami, Yohei, Fujii, Toshimitsu, Shinzaki, Shinichiro, Saruta, Masayuki, Matsuura, Minoru, Yamamoto, Takayuki, Motoya, Satoshi, Hibi, Toshifumi, Watanabe, Mamoru, Fernandez, Jovelle, Fukuhara, Shunichi, Hisamatsu, Tadakazu

Source: Journal of Gastroenterology; Aug2023, Vol. 58 Issue 8, p751-765, 15p

Subject Terms: ULCERATIVE colitis, HEALTH facilities, PATIENT reported outcome measures, CANCER fatigue, PHYSICIAN practice patterns, LABOR productivity

Geographic Terms: JAPAN

Transmural Remission Characterized by High Biologic Concentrations Demonstrates Better Prognosis in Crohn's Disease.

Authors: Takenaka, Kento, Kawamoto, Ami, Kitazume, Yoshio, Fujii, Toshimitsu, Udagawa, Yumi, Shimizu, Hiromichi, Hibiya, Shuji, Nagahori, Masakazu, Ohtsuka, Kazuo, Watanabe, Mamoru, Okamoto, Ryuichi

Source: Journal of Crohn's & Colitis; Jun2023, Vol. 17 Issue 6, p855-862, 8p