Search Results - "Ryo Shimoda"

Colonoscopy screening and surveillance guidelines by Saito, Yutaka, Oka, Shiro, Kawamura, Takuji, Shimoda, Ryo, Sekiguchi, Masau, Tamai, Naoto, Hotta, Kinichi, Matsuda, Takahisa, Misawa, Masashi, Tanaka, Shinji, Iriguchi, Yosuke, Nozaki, Ryoichi, Yamamoto, Hironori, Yoshida, Masahiro, Fujimoto, Kazuma, Inoue, Haruhiro

“…The Colonoscopy Screening and Surveillance Guidelines were developed by the Japan Gastroenterological Endoscopy Society as basic guidelines based on the…”
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Risk factors for complications of endoscopic submucosal dissection in gastric tumors: analysis of 478 lesions by Mannen, Kotaro, Tsunada, Seiji, Hara, Megumi, Yamaguchi, Kanako, Sakata, Yasuhisa, Fujise, Takehiro, Noda, Takahiro, Shimoda, Ryo, Sakata, Hiroyuki, Ogata, Shinichi, Iwakiri, Ryuichi, Fujimoto, Kazuma

“…Purpose Endoscopic submucosal dissection (ESD) technique has facilitated en bloc removal of widely spread lesions from the stomach. This retrospective study…”
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Is radical surgery necessary in all patients who do not meet the curative criteria for endoscopic submucosal dissection in early gastric cancer? A multi-center retrospective study in Japan by Hatta, Waku, Gotoda, Takuji, Oyama, Tsuneo, Kawata, Noboru, Takahashi, Akiko, Yoshifuku, Yoshikazu, Hoteya, Shu, Nakamura, Koki, Hirano, Masaaki, Esaki, Mitsuru, Matsuda, Mitsuru, Ohnita, Ken, Shimoda, Ryo, Yoshida, Motoyuki, Dohi, Osamu, Takada, Jun, Tanaka, Keiko, Yamada, Shinya, Tsuji, Tsuyotoshi, Ito, Hirotaka, Hayashi, Yoshiaki, Nakamura, Tomohiro, Shimosegawa, Tooru

“…Background Although radical surgery is routinely performed for patients who do not meet the curative criteria for endoscopic submucosal dissection (ESD) for…”
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Perforation and Postoperative Bleeding Associated with Endoscopic Submucosal Dissection in Colorectal Tumors: An Analysis of 398 Lesions Treated in Saga, Japan by Yamamoto, Koji, Shimoda, Ryo, Ogata, Shinichi, Hara, Megumi, Ito, Yoichiro, Tominaga, Naoyuki, Nakayama, Atsushi, Sakata, Yasuhisa, Tsuruoka, Nanae, Iwakiri, Ryuichi, Fujimoto, Kazuma

“…Objective The aim of this study was to clarify the safety of colorectal endoscopic submucosal dissection (ESD) during the era of health insurance coverage…”
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A case–control study of the risk of upper gastrointestinal mucosal injuries in patients prescribed concurrent NSAIDs and antithrombotic drugs based on data from the Japanese national claims database of 13 million accumulated patients by Sugisaki, Nobuyuki, Iwakiri, Ryuichi, Tsuruoka, Nanae, Sakata, Yasuhisa, Shimoda, Ryo, Fujimoto, Shun, Eguchi, Yuichiro, Fujimoto, Kazuma

“…Background We aimed to identify the adverse effects of nonsteroidal anti-inflammatory drugs (NSAIDs) and antithrombotics on the upper gastrointestinal (GI)…”
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Estimating colorectal polyp size with a virtual scale endoscope and visual estimation during colonoscopy: Prospective, preliminary comparison of accuracy by Shimoda, Ryo, Akutagawa, Takashi, Tomonaga, Michito, Murano, Tatsuro, Shinmura, Kensuke, Yoshioka, Masato, Teramura, Yuichi, Kiyomi, Fumiaki, Ikematsu, Hiroaki

“…The virtual scale endoscope (VSE) is a new endoscope that helps estimate the size of neoplasms in the gastrointestinal tract. We compared the accuracy of polyp…”
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Collagenous Colitis Possibly Associated with Dipeptidyl Peptidase-4 Inhibitor by Takedomi, Hironobu, Sakata, Yasuhisa, Tomonaga, Michito, Naruse, Naomi, Yukimoto, Takahiro, Akutagawa, Takashi, Tsuruoka, Nanae, Shimoda, Ryo, Kido, Shinichi, Esaki, Motohiro

“…A 60-year-old man with type 2 diabetes mellitus treated with a dipeptidyl peptidase-4 (DPP-4) inhibitor was referred to our hospital because of his refractory…”
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Analysis of clinicopathological factors associate with the visibility of early gastric cancer in endoscopic examination and usefulness of linked color imaging: A multicenter prospective study by Fukuda, Kensuke, Mizukami, Kazuhiro, Yamaguch, Daisuke, Tanaka, Yuichiro, Hashiguchi, Kazutoshi, Akutagawa, Takashi, Shimoda, Ryo, Suzuki, Sho, Miike, Tadashi, Sumida, Yorinobu, Maeda, Hidehito, Sasaki, Fumisato, Gushima, Ryosuke, Miyamoto, Hideaki, Hashiguchi, Keiichi, Yamaguchi, Naoyuki, Ohira, Tetsuya, Kinjo, Tetsu, Ohnita, Ken, Moriyama, Tomohiko, Ohtsu, Kensei, Aso, Akira, Ogawa, Ryo, Ueo, Tetsuya, Fukuda, Masahide

“…Background This study investigated clinicopathological factors associated with the visibility of early gastric cancer and the efficacy of linked color imaging…”
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The adenoma miss rate of blue-laser imaging vs. white-light imaging during colonoscopy: a randomized tandem trial by Shimoda, Ryo, Sakata, Yasuhisa, Fujise, Takehiro, Yamanouchi, Kohei, Tsuruoka, Nanae, Hara, Megumi, Nakayama, Atsushi, Yamaguchi, Daisuke, Akutagawa, Takashi, Fujimoto, Kazuma, Iwakiri, Ryuichi

“…The aim of the present study was to determine whether blue-laser imaging (BLI) reduced the miss rate of colon adenomatous lesions compared with conventional…”
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A Study on the Status of Proton Pump Inhibitor Prescriptions Using Diagnosis Procedure Combination Data in Japan by Sakata, Yasuhisa, Tsuruoka, Nanae, Takedomi, Hironobu, Akutagawa, Takashi, Shimoda, Ryo, Esaki, Motohiro, Fujimoto, Kazuma

“…Proton pump inhibitors (PPIs) are widely used for the management of acid-related diseases. This study aimed to clarify the status of PPI use in hospitalized…”
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High-density collagen patch prevents stricture after endoscopic circumferential submucosal dissection of the esophagus: a porcine model by Aoki, Shigehisa, MD, PhD, Sakata, Yasuhisa, MD, PhD, Shimoda, Ryo, MD, PhD, Takezawa, Toshiaki, PhD, Oshikata-Miyazaki, Ayumi, PhD, Kimura, Hiromi, MD, Yamamoto, Mihoko, MD, PhD, Iwakiri, Ryuichi, MD, PhD, Fujimoto, Kazuma, MD, PhD, Toda, Shuji, MD, PhD

“…Background and Aims Extensive excision of the esophageal mucosa by endoscopic submucosal dissection (ESD) frequently evokes a luminal stricture. This study…”
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Impact of an artificial intelligence‐aided endoscopic diagnosis system on improving endoscopy quality for trainees in colonoscopy: Prospective, randomized, multicenter study by Yamaguchi, Daisuke, Shimoda, Ryo, Miyahara, Koichi, Yukimoto, Takahiro, Sakata, Yasuhisa, Takamori, Ayako, Mizuta, Yumi, Fujimura, Yutaro, Inoue, Suma, Tomonaga, Michito, Ogino, Yuya, Eguchi, Kohei, Ikeda, Kei, Tanaka, Yuichiro, Takedomi, Hironobu, Hidaka, Hidenori, Akutagawa, Takashi, Tsuruoka, Nanae, Noda, Takahiro, Tsunada, Seiji, Esaki, Motohiro

“…Objective This study was performed to evaluate whether the use of CAD EYE (Fujifilm, Tokyo, Japan) for colonoscopy improves colonoscopy quality in…”
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Decline incidence in upper gastrointestinal bleeding in several recent years: data of the Japan claims database of 13 million accumulated patients by Fujimoto, Shun, Tsuruoka, Nanae, Esaki, Motohiro, Takamori, Ayako, Sakata, Yasuhisa, Shimoda, Ryo, Akutagawa, Takashi, Node, Koichi, Anzai, Keizo, Sugisaki, Nobuyuki, Iwakiri, Ryuichi, Takagi, Kuniaki, Yamanouchi, Kohei, Fujimoto, Kazuma

“…This study was to examine the recent trends in upper gastrointestinal bleeding in Japan using a large-scale real-world database. The incidence of upper…”
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Lower Rebleeding Rate after Endoscopic Band Ligation than Endoscopic Clipping of the Same Colonic Diverticular Hemorrhagic Lesion: A Historical Multicenter Trial in Saga, Japan by Okamoto, Norihiro, Tominaga, Naoyuki, Sakata, Yasuhisa, Hara, Megumi, Yukimoto, Takahiro, Tsuruta, Sanae, Yamanouchi, Kohei, Takeshita, Eri, Matsunaga, Keiji, Ito, Yoichiro, Miyahara, Koichi, Noda, Takahiro, Yamaguchi, Daisuke, Tsunada, Seiji, Tanaka, Yuichiro, Kawakubo, Hiroharu, Tsuruoka, Nanae, Shimoda, Ryo, Ogata, Shinichi, Fujimoto, Kazuma

“…Objective This historical control study was performed to evaluate i) the rebleeding rate of bleeding colon diverticula treated with endoscopic band ligation…”
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Noise Exposure From High-Flow Nasal Cannula Oxygen Therapy: A Bench Study on Noise Reduction by Kubo, Takamitsu, Nakajima, Hiroaki, Shimoda, Ryo, Seo, Tatsuya, Kanno, Yurie, Kondo, Toshikazu, Tamai, Sunao

“…High-flow nasal cannula (HFNC) oxygen therapy produces noise at a level such that patients often complain. However, the noise level has not been measured…”
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Risk Factors for Helicobacter pylori Infection and Endoscopic Reflux Esophagitis in Healthy Young Japanese Volunteers by Tanaka, Yuichiro, Sakata, Yasuhisa, Hara, Megumi, Kawakubo, Hiroharu, Tsuruoka, Nanae, Yamamoto, Koji, Itoh, Yoichiro, Hidaka, Hidenori, Shimoda, Ryo, Iwakiri, Ryuichi, Fujimoto, Kazuma

“…Objective The aim of this study was to determine the prevalence and risk factors of reflux esophagitis and Helicobacter pylori (H.pylori) infection and their…”
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Comparison of the efficacy and tolerability of elobixibat plus sodium picosulfate with magnesium citrate and split-dose 2-L polyethylene glycol with ascorbic acid for bowel preparation before outpatient colonoscopy: a study protocol for the multicentre, randomised, controlled E-PLUS trial by Hotta, Kinichi, Otake, Yosuke, Yamaguchi, Daisuke, Shimodate, Yuichi, Hanabata, Norihiro, Ikematsu, Hiroaki, Yabuuchi, Yohei, Sano, Yasushi, Shimoda, Ryo, Sugimoto, Shinya, Oba, Mari, Takamaru, Hiroyuki, Kimura, Kouichiro, Kishida, Yoshihiro, Takada, Kazunori, Ito, Sayo, Imai, Kenichiro, Hosotani, Kazuya, Murano, Tatsuro, Yamada, Masayoshi, Shinmura, Kensuke, Takezawa, Rio, Tomonaga, Michito, Saito, Yutaka

“…Sodium picosulfate (SP)/magnesium citrate (MC) and polyethylene glycol (PEG) plus ascorbic acid are recommended by Western guidelines as laxative solutions for…”
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Long-term outcomes after non-curative endoscopic submucosal dissection for early gastric cancer according to hospital volumes in Japan: a multicenter propensity-matched analysis by Dohi, Osamu, Hatta, Waku, Gotoda, Takuji, Naito, Yuji, Oyama, Tsuneo, Kawata, Noboru, Takahashi, Akiko, Oka, Shiro, Hoteya, Shu, Nakagawa, Masahiro, Hirano, Masaaki, Esaki, Mitsuru, Matsuda, Mitsuru, Ohnita, Ken, Shimoda, Ryo, Yoshida, Motoyuki, Takada, Jun, Tanaka, Keiko, Yamada, Shinya, Tsuji, Tsuyotoshi, Ito, Hirotaka, Aoyagi, Hiroyuki, Shimosegawa, Tooru

“…Background There is a lack of data regarding the long-term outcomes of endoscopic submucosal dissection (ESD) for early gastric cancer (EGC) without curative…”
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Low-dose aspirin is a prominent cause of bleeding ulcers in patients who underwent emergency endoscopy by Nakayama, Masayuki, Iwakiri, Ryuichi, Hara, Megumi, Ootani, Hibiki, Shimoda, Ryo, Tsunada, Seiji, Sakata, Hiroyuki, Fujimoto, Kazuma

“…Objective This study aimed to clarify the current situation of bleeding peptic ulcers and examined the temporal changes in the pathogenic mechanisms requiring…”
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Long-term oncological outcomes of submucosal manipulation during non-curative endoscopic submucosal dissection for submucosal invasive gastric cancer: a multicenter retrospective study in Japan by Ito, Hirotaka, Gotoda, Takuji, Oyama, Tsuneo, Kawata, Noboru, Takahashi, Akiko, Yoshifuku, Yoshikazu, Hoteya, Shu, Nakagawa, Masahiro, Hatta, Waku, Hirano, Masaaki, Esaki, Mitsuru, Matsuda, Mitsuru, Ohnita, Ken, Shimoda, Ryo, Yoshida, Motoyuki, Dohi, Osamu, Takada, Jun, Tanaka, Keiko, Yamada, Shinya, Tsuji, Tsuyotoshi, Hayashi, Yoshiaki, Nakaya, Naoki, Nakamura, Tomohiro, Shimosegawa, Tooru

“…Background Sufficient information is not available on the extent to which lymph node metastasis (LNM) and prognosis are affected by submucosal manipulation…”
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