Tannin-phytobezoars with Gastric Outlet Obstruction Treated by Dissolution with Administration and Endoscopic Injection of Coca-ColaⓇ, Endoscopic Crushing,and Removal (with Video) |
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| Authors: | Kazuhiro Ota Shimpei Kawaguchi Taro Iwatsubo Shinya Nishida Hironori Tanaka Yosuke Mori Noriyuki Nakajima Akitoshi Hakoda Noriaki Sugawara Yuichi Kojima Toshihisa Takeuchi Masahiro Sakaguchi Kazuhide Higuchi |
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| Affiliation: | 1.Second Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Japan; 2.Department of Gastroenterology, Toyonaka Keijinkai Hospital, Japan |
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| Abstract: | A 77-year-old man complained of postmeal vomiting and sustained general fatigue. An abdominal computed tomography scan showed massive gastric expansion and fluid storage. Gastroscopy revealed four gastric bezoars that were considered to have caused pyloric ring obstruction. The patient was asked to drink 500 mL per day of Coca-ColaⓇ for 4 days. On the fourth day, we performed endoscopic crushing and removal by injecting Coca-ColaⓇ, cutting the softened bezoar with endoscopic snares, and collecting the pieces with endoscopic nets. We herein report (with a video presentation) a rare case of tannin-phytobezoars endoscopically removed with the administration and injection of Coca-ColaⓇ. |
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| Keywords: | gastric bezoars, tannin, phytobezoars, endoscopic surgery, Coca-ColaⓇ , gastric outlet obstruction |
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