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Bunei Iizuka
Publications - 12
Citations - 731
Bunei Iizuka is an academic researcher. The author has contributed to research in topics: Ulcerative colitis & Colitis. The author has an hindex of 8, co-authored 12 publications receiving 659 citations.
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Journal ArticleDOI
Safety and efficacy of granulocyte and monocyte adsorption apheresis in patients with active ulcerative colitis: a multicenter study.
Takashi Shimoyama,Koji Sawada,Nobuo Hiwatashi,Toshio Sawada,Kei Matsueda,Akihiro Munakata,Hitoshi Asakura,Takao Tanaka,Reiji Kasukawa,Ken Kimura,Yasuo Suzuki,Yukio Nagamachi,Tetsuichiro Muto,Hirokazu Nagawa,Bunei Iizuka,Shozo Baba,Masaru Nasu,Tatsuji Kataoka,Nobuhito Kashiwagi,Abby R. Saniabadi +19 more
TL;DR: Based on the results, it is believed that in patients with active severe UC, patients who are refractory to conventional drugs, granulocyte and monocyte adsorption apheresis is a useful adjunct to conventional therapy.
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Comparison of Targeted vs Random Biopsies for Surveillance of Ulcerative Colitis-Associated Colorectal Cancer.
Toshiaki Watanabe,Yoichi Ajioka,Keiichi Mitsuyama,Kenji Watanabe,Hiroyuki Hanai,Hiroshi Nakase,Reiko Kunisaki,Keiji Matsuda,Ryuichi Iwakiri,Nobuyuki Hida,Shinji Tanaka,Yoshiaki Takeuchi,Kazuo Ohtsuka,Kazunari Murakami,Kiyonori Kobayashi,Yasushi Iwao,Masakazu Nagahori,Bunei Iizuka,Keisuke Hata,Masahiro Igarashi,Ichiro Hirata,Shin-ei Kudo,Takayuki Matsumoto,Fumiaki Ueno,Gen Watanabe,Masahiro Ikegami,Yoko Ito,Koji Oba,Eisuke Inoue,Naoki Tomotsugu,Toru Takebayashi,Kenichi Sugihara,Yasuo Suzuki,Mamoru Watanabe,Toshifumi Hibi +34 more
TL;DR: In a randomized controlled trial, it is found that targeted and random biopsies detect similar proportions of neoplasias and a targeted biopsy appears to be a more cost-effective method.
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Cytokine profile in colonic mucosa of ulcerative colitis correlates with disease activity and response to granulocytapheresis.
TL;DR: In this paper, the correlation between cytokine profile in colonic mucosa with disease activity and response to granulocytapheresis (GCAP) in patients with ulcerative colitis (UC), using a reliable, reproducible quantitative method.
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Adalimumab for the Treatment of Japanese Patients With Intestinal Behçet’s Disease
Satoshi Tanida,Nagamu Inoue,Kiyonori Kobayashi,Makoto Naganuma,Fumihito Hirai,Bunei Iizuka,Kenji Watanabe,Keiichi Mitsuyama,Takuya Inoue,Yoshiaki Ishigatsubo,Yasuo Suzuki,Masakazu Nagahori,Satoshi Motoya,Shiro Nakamura,Vipin Arora,Anne M. Robinson,Roopal Thakkar,Toshifumi Hibi +17 more
TL;DR: Adalimumab is a potentially effective treatment for intestinal Behçet's disease in Japanese patients who are refractory to conventional treatments.
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Endoscopic and chromoendoscopic atlas featuring dysplastic lesions in surveillance colonoscopy for patients with long-standing ulcerative colitis.
Takayuki Matsumoto,Yasushi Iwao,Masahiro Igarashi,Kenji Watanabe,Kazuo Otsuka,Toshiaki Watanabe,Bunei Iizuka,Nobuyuki Hida,Miwa Sada,Toshimi Chiba,Shin-ei Kudo,Nobuhide Oshitani,Hirokazu Nagawa,Yoichi Ajioka,Toshifumi Hibi +14 more
TL;DR: The typical endoscopic findings found in neoplastic changes in patients proven to have long-standing ulcerative colitis are demonstrated by conventional endoscopy and chromoendoscopy.