Search Results - "Aoyama, Taiki"

Underwater Narrow-band Imaging in Colonic Diverticular Bleeding by Aoyama, Taiki, Tamari, Hirosato, Nagata, Shinji

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Successful Endoscopic Sclerotherapy Using Polidocanol for Small Bowel Hemangioma by Aoyama, Taiki, Fukumoto, Akira, Shigita, Kenjiro, Asayama, Naoki, Mukai, Shinichi, Nagata, Shinji

“…Small-bowel hemangiomas are a possible source of gastrointestinal bleeding for which there is no established treatment approach. In this report, we describe…”
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A pilot study to evaluate the effectiveness and safety of urgent endoscopy for gastroduodenal perforation by Asayama, Naoki, Nagata, Shinji, Kano, Mikihiro, Shigita, Kenjiro, Aoyama, Taiki, Fukumoto, Akira, Mukai, Shinichi

“…Background Gastroduodenal perforation is potentially life threatening and requires early diagnosis and treatment. Urgent endoscopy facilitates detecting…”
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Identifying Bleeding Etiologies by Endoscopy Affected Outcomes in 10,342 Cases With Hematochezia: CODE BLUE-J Study by Nagata, Naoyoshi, Kobayashi, Katsumasa, Yamauchi, Atsushi, Yamada, Atsuo, Omori, Jun, Ikeya, Takashi, Aoyama, Taiki, Tominaga, Naoyuki, Sato, Yoshinori, Kishino, Takaaki, Ishii, Naoki, Sawada, Tsunaki, Murata, Masaki, Takao, Akinari, Mizukami, Kazuhiro, Kinjo, Ken, Fujimori, Shunji, Uotani, Takahiro, Fujita, Minoru, Sato, Hiroki, Suzuki, Sho, Narasaka, Toshiaki, Hayasaka, Junnosuke, Funabiki, Tomohiro, Kinjo, Yuzuru, Mizuki, Akira, Kiyotoki, Shu, Mikami, Tatsuya, Gushima, Ryosuke, Fujii, Hiroyuki, Fuyuno, Yuta, Gunji, Naohiko, Toya, Yosuke, Narimatsu, Kazuyuki, Manabe, Noriaki, Nagaike, Koji, Kinjo, Tetsu, Sumida, Yorinobu, Funakoshi, Sadahiro, Kawagishi, Kana, Matsuhashi, Tamotsu, Komaki, Yuga, Miki, Kuniko, Watanabe, Kazuhiro, Fukuzawa, Masakatsu, Itoi, Takao, Uemura, Naomi, Kawai, Takashi, Kaise, Mitsuru

“…The bleeding source of hematochezia is unknown without performing colonoscopy. We sought to identify whether colonoscopy is a risk-stratifying tool to identify…”
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Shape optimization of continua using NURBS as basis functions by Azegami, Hideyuki, Fukumoto, Shota, Aoyama, Taiki

“…The present paper introduces a numerical solution to shape optimization problems of domains in which boundary value problems of partial differential equations…”
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A Rare Case of Delayed Perigastric Abscess after Curative Resection of Early Gastric Cancer by Uncomplicated Endoscopic Submucosal Dissection: Successful Treatment with Endoscopic Ultrasound-guided Drainage by Asayama, Naoki, Nagata, Shinji, Yukutake, Masanobu, Takemoto, Hiroki, Shigita, Kenjiro, Aoyama, Taiki, Fukumoto, Akira, Mukai, Shinichi

“…A 72-year-old man had undergone uncomplicated endoscopic submucosal dissection (ESD) with en bloc resection of a localized 20-mm IIc lesion in the anterior…”
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Major predictors and management of small-bowel angioectasia by Igawa, Atsushi, Oka, Shiro, Tanaka, Shinji, Kunihara, Sayoko, Nakano, Makoto, Aoyama, Taiki, Chayama, Kazuaki

“…Small-bowel angioectasias are frequently diagnosed with capsule endoscopy (CE) or balloon endoscopy however, major predictors have not been defined and the…”
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Evaluation of the clinical efficacy of colon capsule endoscopy in the detection of lesions of the colon: prospective, multicenter, open study by Saito, Yutaka, MD, PhD, Saito, Shoichi, MD, PhD, Oka, Shiro, MD, PhD, Kakugawa, Yasuo, MD, Matsumoto, Minori, MD, Aihara, Hiroyuki, MD, PhD, Watari, Ikue, MD, PhD, Aoyama, Taiki, MD, PhD, Nouda, Sadaharu, MD, PhD, Kuramoto, Takanori, MD, PhD, Watanabe, Kenji, MD, PhD, Ohmiya, Naoki, MD, PhD, Higuchi, Kazuhide, MD, PhD, Goto, Hidemi, MD, PhD, Arakawa, Tetsuo, MD, PhD, Tanaka, Shinji, MD, PhD, Tajiri, Hisao, MD, PhD

“…Background Colon capsule endoscopy (CCE) is a new procedure for colon imaging. Limited information is available regarding visualization of flat colon lesions…”
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Squamous Metaplasia of the Colon Following Severe COVID-19 by Masuda, Satoshi, Aoyama, Taiki, Kaneko, Mayumi, Nagata, Shinji

“…A 53-year-old man was admitted for respiratory failure due to severe acute respiratory syndrome caused by a severe acute respiratory syndrome coronavirus 2…”
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Bile pigment in small-bowel water content may reflect bowel habits: a retrospective analysis of a capsule endoscopy imaging series by Aoyama, Taiki, Fukumoto, Akira, Shigita, Kenjiro, Asayama, Naoki, Mukai, Shinichi, Nagata, Shinji

“…Pigmented bile salts darken the small-bowel lumen and are present with bile acid, which is involved in the development of bowel habits. The small-bowel water…”
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Arteriosclerosis Is a Major Predictor of Small Bowel Vascular Lesions by Aoyama, Taiki, Fukumoto, Akira, Shigita, Kenjiro, Asayama, Naoki, Mukai, Shinichi, Nagata, Shinji

“…Background Most studies have focused on evaluating the association between the presence of small bowel vascular lesions (SBVLs) and patients’ comorbidities…”
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Adherence and Effectiveness of MoviPrep® in Bowel Preparation for Colonoscopy: A Multicenter Study from the Hiroshima GI Endoscopy Research Group by Asayama, Naoki, Oka, Shiro, Nagata, Shinji, Matsuo, Taiji, Aoyama, Taiki, Kawamura, Toru, Kuroda, Tsuyoshi, Hiraga, Yuko, Nakadoi, Koichi, Kunihiro, Masaki, Ohnishi, Mayu, Tanaka, Shinji

“…Objectives: Bowel preparation is burdensome because of long cleansing times and large dose volumes of conventional polyethylene glycol (PEG) lavage solution…”
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Outcomes in high and low volume hospitals in patients with acute hematochezia in a cohort study by Ishii, Naoki, Nagata, Naoyoshi, Kobayashi, Katsumasa, Yamauchi, Atsushi, Yamada, Atsuo, Omori, Jun, Ikeya, Takashi, Aoyama, Taiki, Tominaga, Naoyuki, Sato, Yoshinori, Kishino, Takaaki, Sawada, Tsunaki, Murata, Masaki, Takao, Akinari, Mizukami, Kazuhiro, Kinjo, Ken, Fujimori, Shunji, Uotani, Takahiro, Fujita, Minoru, Sato, Hiroki, Suzuki, Sho, Narasaka, Toshiaki, Hayasaka, Junnosuke, Funabiki, Tomohiro, Kinjo, Yuzuru, Mizuki, Akira, Kiyotoki, Shu, Mikami, Tatsuya, Gushima, Ryosuke, Fujii, Hiroyuki, Fuyuno, Yuta, Gunji, Naohiko, Toya, Yosuke, Narimatsu, Kazuyuki, Manabe, Noriaki, Nagaike, Koji, Kinjo, Tetsu, Sumida, Yorinobu, Funakoshi, Sadahiro, Kawagishi, Kana, Matsuhashi, Tamotsu, Komaki, Yuga, Miki, Kuniko, Watanabe, Kazuhiro, Omata, Fumio, Shiratori, Yasutoshi, Imamura, Noriatsu, Yano, Takahiko, Kaise, Mitsuru

“…Outcomes of acute lower gastrointestinal bleeding have not been compared according to hospital capacity. We aimed to perform a propensity score-matched cohort…”
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Successful Endoscopic Treatment of an Actively Bleeding Jejunal Dieulafoy's Lesion by Aoyama, Taiki, Fukumoto, Akira, Mukai, Shinichi, Ueda, Hiroyuki, Kimura, Shigeru, Nagata, Shinji

“…Although small bowel endoscopy is commonly performed, cases of ongoing bleeding from small bowel lesions have not been commonly encountered. In the present…”
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Effectiveness of polaprezinc for low-dose aspirin-induced small-bowel mucosal injuries as evaluated by capsule endoscopy: a pilot randomized controlled study by Watari, Ikue, Oka, Shiro, Tanaka, Shinji, Aoyama, Taiki, Imagawa, Hiroki, Shishido, Takayoshi, Yoshida, Shigeto, Chayama, Kazuaki

“…Treatment of low-dose aspirin (LDA)-induced small-bowel injury has not been established. Polaprezinc, a chelate of zinc and L-carnosine, may be efficacious for…”
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Is small-bowel capsule endoscopy effective for diagnosis of esophagogastric lesions related to portal hypertension? by Aoyama, Taiki, Oka, Shiro, Aikata, Hiroshi, Nakano, Makoto, Watari, Ikue, Naeshiro, Noriaki, Yoshida, Shigeto, Tanaka, Shinji, Chayama, Kazuaki

“…Background and Aim Effectiveness of capsule endoscopy (CE) for screening the small bowel in patients with portal hypertension (PHT) has been reported. However,…”
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Step-clipping method can improve the detectability of the target lesion in colonic diverticular bleeding by Aoyama, Taiki, Takemoto, Hiroki, Takeuchi, Yukari, Shigita, Kenjiro, Asayama, Naoki, Fukumoto, Akira, Mukai, Shinichi, Nagata, Shinji

“…Abstract Background and study aims Despite the information regarding extravasation from contrast-enhanced computed tomography (CECT), the detectability of the…”
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A new procedure combining local resection with endoscopic submucosal dissection for low rectal tumor: a four-case series by Asayama, Naoki, Nagata, Shinji, Miguchi, Masashi, Shigita, Kenjiro, Aoyama, Taiki, Fukumoto, Akira, Mukai, Shinichi

“…Abstract Rectal tumors are traditionally resected by proctectomy to ensure the achievement of negative margins, an approach associated with an adverse impact…”
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The ‘step-clipping’ method: a guide for identifying a previously bleeding colonic diverticulum by Tamari, Hirosato, Aoyama, Taiki, Shigita, Kenjiro, Asayama, Naoki, Fukumoto, Akira, Mukai, Shinichi, Nagata, Shinji

“…Abstract Background and study aims Unsatisfactory detectability of a previously bleeding diverticulum by colonoscopy results from difficulty in precisely…”
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Effectiveness and safety of endoscopic radial incision and cutting for severe benign anastomotic stenosis after surgery for colorectal carcinoma: a three-case series by Asayama, Naoki, Nagata, Shinji, Shigita, Kenjiro, Aoyama, Taiki, Fukumoto, Akira, Mukai, Shinichi

“…Abstract Benign colonic anastomotic stenosis sometimes occurs after surgical resection and usually requires surgical or endoscopic dilation. Limited data are…”
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