Search Results - "Haruhiko Ogata"

Capsule endoscopy for small‐intestinal disorders: Current status by Hosoe, Naoki, Takabayashi, Kaoru, Ogata, Haruhiko, Kanai, Takanori

“…Small‐bowel capsule endoscopy (SBCE) is used widely because of its non‐invasive and patient‐friendly nature. SBCE can visualize entire small‐intestinal mucosa…”
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Clinical Practice Guideline for Enteroscopy by Yamamoto, Hironori, Ogata, Haruhiko, Matsumoto, Takayuki, Ohmiya, Naoki, Ohtsuka, Kazuo, Watanabe, Kenji, Yano, Tomonori, Matsui, Toshiyuki, Higuchi, Kazuhide, Nakamura, Tetsuya, Fujimoto, Kazuma

“…Management of small bowel diseases has evolved since the advent of capsule endoscopy (CE) and balloon‐assisted enteroscopy (BAE). One of the most common…”
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First trough level of infliximab at week 2 predicts future outcomes of induction therapy in ulcerative colitis—results from a multicenter prospective randomized controlled trial and its post hoc analysis by Kobayashi, Taku, Suzuki, Yasuo, Motoya, Satoshi, Hirai, Fumihito, Ogata, Haruhiko, Ito, Hiroaki, Sato, Noriko, Ozaki, Kunihiko, Watanabe, Mamoru, Hibi, Toshifumi

“…Background Infliximab (IFX) is one of the treatments of choice for corticosteroid-refractory and corticosteroid-dependent ulcerative colitis (UC). A high serum…”
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Effects of vedolizumab in Japanese patients with Crohn’s disease: a prospective, multicenter, randomized, placebo-controlled Phase 3 trial with exploratory analyses by Watanabe, Kenji, Motoya, Satoshi, Ogata, Haruhiko, Kanai, Takanori, Matsui, Toshiyuki, Suzuki, Yasuo, Shikamura, Mitsuhiro, Sugiura, Kenkichi, Oda, Kazunori, Hori, Tetsuharu, Araki, Takahiro, Watanabe, Mamoru, Hibi, Toshifumi

“…Background Vedolizumab is a gut-selective humanized antibody that binds the α 4 β 7 integrin. We evaluated efficacy and safety of vedolizumab in Japanese…”
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Vedolizumab in Japanese patients with ulcerative colitis: A Phase 3, randomized, double-blind, placebo-controlled study by Motoya, Satoshi, Watanabe, Kenji, Ogata, Haruhiko, Kanai, Takanori, Matsui, Toshiyuki, Suzuki, Yasuo, Shikamura, Mitsuhiro, Sugiura, Kenkichi, Oda, Kazunori, Hori, Tetsuharu, Araki, Takahiro, Watanabe, Mamoru, Hibi, Toshifumi

“…Vedolizumab safety and efficacy have been established in many populations all over the world, but have never been studied in Japan. We report results from a…”
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Novel pathophysiological concepts of inflammatory bowel disease by Hibi, Toshifumi, Ogata, Haruhiko

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Clinical, Endoscopic, and Pathological Characteristics of Immune Checkpoint Inhibitor-Induced Gastroenterocolitis by Hayashi, Yukie, Hosoe, Naoki, Takabayashi, Kaoru, Limpias Kamiya, Kenji J. L., Tsugaru, Kai, Shimozaki, Keitaro, Hirata, Kenro, Fukuhara, Kayoko, Fukuhara, Seiichiro, Mutaguchi, Makoto, Sujino, Tomohisa, Sukawa, Yasutaka, Hamamoto, Yasuo, Naganuma, Makoto, Takaishi, Hiromasa, Shimoda, Masayuki, Ogata, Haruhiko, Kanai, Takanori

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Management of perforation related to endoscopic submucosal dissection for superficial duodenal epithelial tumors by Fukuhara, Seiichiro, Kato, Motohiko, Iwasaki, Eisuke, Sasaki, Motoki, Tsutsumi, Koshiro, Kiguchi, Yoshiyuki, Akimoto, Teppei, Takatori, Yusaku, Nakayama, Atsushi, Maehata, Tadateru, Minami, Kazuhiro, Ogata, Haruhiko, Kanai, Takanori, Yahagi, Naohisa

“…Endoscopic submucosal dissection (ESD) is being performed more frequently as a local treatment for superficial duodenal epithelial tumors (SDETs). However, ESD…”
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Current status of colon capsule endoscopy by Hosoe, Naoki, Limpias Kamiya, Kenji J. L., Hayashi, Yukie, Sujino, Tomohisa, Ogata, Haruhiko, Kanai, Takanori

“…While both the annual incidence and mortality of colorectal cancer are slowly but steadily decreasing in the United States, the incidence of such malignancy is…”
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Multiple Pre-Treatment miRNAs Levels in Untreated Major Depressive Disorder Patients Predict Early Response to Antidepressants and Interact with Key Pathways by Kato, Masaki, Ogata, Haruhiko, Tahara, Hidetoshi, Shimamoto, Akira, Takekita, Yoshiteru, Koshikawa, Yosuke, Nishida, Keiichiro, Nonen, Shinpei, Higasa, Koichiro, Kinoshita, Toshihiko

“…Major depressive disorder (MDD) is a life-impairing disorder, and early successful treatment is important for a favorable prognosis. However, early response to…”
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A Hereditary Enteropathy Caused by Mutations in the SLCO2A1 Gene, Encoding a Prostaglandin Transporter by Umeno, Junji, Hisamatsu, Tadakazu, Esaki, Motohiro, Hirano, Atsushi, Kubokura, Naoya, Asano, Kouichi, Kochi, Shuji, Yanai, Shunichi, Fuyuno, Yuta, Shimamura, Katsuyoshi, Hosoe, Naoki, Ogata, Haruhiko, Watanabe, Takashi, Aoyagi, Kunihiko, Ooi, Hidehisa, Watanabe, Kenji, Yasukawa, Shigeyoshi, Hirai, Fumihito, Matsui, Toshiyuki, Iida, Mitsuo, Yao, Tsuneyoshi, Hibi, Toshifumi, Kosaki, Kenjiro, Kanai, Takanori, Kitazono, Takanari, Matsumoto, Takayuki

“…Previously, we proposed a rare autosomal recessive inherited enteropathy characterized by persistent blood and protein loss from the small intestine as chronic…”
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Changes in Multiple microRNA Levels with Antidepressant Treatment Are Associated with Remission and Interact with Key Pathways: A Comprehensive microRNA Analysis by Funatsuki, Toshiya, Ogata, Haruhiko, Tahara, Hidetoshi, Shimamoto, Akira, Takekita, Yoshiteru, Koshikawa, Yosuke, Nonen, Shinpei, Higasa, Koichiro, Kinoshita, Toshihiko, Kato, Masaki

“…Individual treatment outcomes to antidepressants varies widely, yet the determinants to this difference remain elusive. MicroRNA (miRNA) gene expression…”
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Benefits and challenges in implementation of artificial intelligence in colonoscopy: World Endoscopy Organization position statement by Mori, Yuichi, East, James E., Hassan, Cesare, Halvorsen, Natalie, Berzin, Tyler M., Byrne, Michael, Renteln, Daniel, Hewett, David G., Repici, Alessandro, Ramchandani, Mohan, Al Khatry, Maryam, Kudo, Shin‐ei, Wang, Pu, Yu, Honggang, Saito, Yutaka, Misawa, Masashi, Parasa, Sravanthi, Matsubayashi, Carolina Ogawa, Ogata, Haruhiko, Tajiri, Hisao, Pausawasdi, Nonthalee, Dekker, Evelien, Ahmad, Omer F., Sharma, Prateek, Rex, Douglas K.

“…The number of artificial intelligence (AI) tools for colonoscopy on the market is increasing with supporting clinical evidence. Nevertheless, their…”
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Significance of endoscopic deep small bowel evaluation using balloon-assisted enteroscopy for Crohn’s disease in clinical remission by Takabayashi, Kaoru, Hosoe, Naoki, Kato, Motohiko, Hayashi, Yukie, Nanki, Kosaku, Fukuhara, Kayoko, Mikami, Yohei, Mizuno, Shinta, Sujino, Tomohisa, Mutaguchi, Makoto, Naganuma, Makoto, Yahagi, Naohisa, Ogata, Haruhiko, Kanai, Takanori

“…Background Small bowel lesions of Crohn’s disease (CD) are known to be associated with a poor prognosis; however, endoscopic healing leads to favorable…”
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Endoscopic morphologic features of ulcerative colitis–associated dysplasia classified according to the SCENIC consensus statement by Sugimoto, Shinya, MD, Naganuma, Makoto, MD, PhD, Iwao, Yasushi, MD, PhD, Matsuoka, Katsuyoshi, MD, PhD, Shimoda, Masayuki, MD, PhD, Mikami, Shuji, MD, PhD, Mizuno, Shinta, MD, PhD, Nakazato, Yoshihiro, MD, Nanki, Kosaku, MD, Inoue, Nagamu, MD, PhD, Ogata, Haruhiko, MD, PhD, Kanai, Takanori, MD, PhD

“…Background and Aims Recent advances in endoscopic equipment and diagnostic techniques have made possible the detection of early dysplasia in the inflamed…”
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Guidelines for endoscopic balloon dilation in treating Crohn's disease‐associated small intestinal strictures (supplement to the Clinical Practice Guidelines for Enteroscopy) by Yamamoto, Hironori, Yano, Tomonori, Araki, Akihiro, Esaki, Motohiro, Ohtsuka, Kazuo, Ohmiya, Naoki, Oka, Shiro, Nakase, Hiroshi, Bamba, Shigeki, Hirai, Fumihito, Hosoe, Naoki, Matsuda, Tomoki, Mitsui, Keigo, Watanabe, Kenji, Ogata, Haruhiko, Katsuki, Shinichi, Matsumoto, Takayuki, Fujishiro, Mitsuhiro, Fujimoto, Kazuma, Inoue, Haruhiro

“…Balloon‐assisted enteroscopy allows endoscopic treatments in the deeper segments of the small bowel. Endoscopic balloon dilation has become a popular minimally…”
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Linked color imaging versus white light imaging colonoscopy for colorectal adenoma detection: A randomized controlled trial by Miyaguchi, Kazuya, Takabayashi, Kaoru, Saito, Daisuke, Tsuzuki, Yoshikazu, Hirooka, Nobutaka, Hosoe, Naoki, Ohgo, Hideki, Ashitani, Keigo, Soma, Hiromitsu, Miyanaga, Ryoichi, Kimura, Kayoko, Tokunaga, Sotaro, Mitsui, Tatsuya, Miura, Miki, Ozaki, Ryo, Nakamoto, Hidetomo, Kanai, Takanori, Hisamatsu, Tadakazu, Ogata, Haruhiko, Imaeda, Hiroyuki

“…Background and Aim The adenoma detection rate is an important indicator of colonoscopy quality and colorectal cancer incidence. We compared the adenoma…”
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Giant Mesocaval Shunt Formed by Recurrent Ileal Intussusception by Takabayashi, Kaoru, Hosoe, Naoki, Ogata, Haruhiko, Kanai, Takanori

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S3437 Development of an Artificial Intelligence for Small Bowel Capsule Endoscopy Using Deep Learning by Hosoe, Naoki, Hayashi, Yukie, Kamiya, Kenji Limpias, Sujino, Tomohisa, Takabayhashi, Kaoru, Sakurai, Hinako, Okuzawa, Anna, Ogata, Haruhiko, Kanai, Takanori

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Colon Capsule Endoscopy for Inflammatory Bowel Disease by Hosoe, Naoki, Hayashi, Yukie, Ogata, Haruhiko

“…Colon capsule endoscopy was initially introduced in 2006. Since the results of a prospective study to evaluate first-generation colon capsule endoscopy…”
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