Bleeding following Endoscopic Submucosal Dissection for Early Gastric Cancer in Surgically Altered Stomach
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Published:2022
Issue:6
Volume:103
Page:428-437
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ISSN:0012-2823
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Container-title:Digestion
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language:en
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Short-container-title:Digestion
Author:
Odagiri HiroyukiORCID, Hatta WakuORCID, Tsuji YosukeORCID, Yoshio ToshiyukiORCID, Yabuuchi YoheiORCID, Kikuchi Daisuke, Tsuji ShigetsuguORCID, Nagami Yasuaki, Hikichi TakutoORCID, Kobayashi Masakuni, Morita Yoshinori, Sumiyoshi Tetsuya, Iguchi Mikitaka, Tomida Hideomi, Inoue Takuya, Mikami Tatsuya, Hasatani Kenkei, Nishikawa Jun, Matsumura TomoakiORCID, Nebiki HirokoORCID, Nakamatsu DaiORCID, Ohnita KenORCID, Suzuki Haruhisa, Ueyama Hiroya, Hayashi Yoshito, Sugimoto MitsushigeORCID, Yamaguchi Shinjiro, Michida Tomoki, Yada Tomoyuki, Asahina Yoshiro, Narasaka Toshiaki, Kuribayashi ShikoORCID, Kiyotoki Shu, Mabe Katsuhiro, Fujishiro MitsuhiroORCID, Masamune AtsushiORCID, Hoteya Shu
Abstract
<b><i>Introduction:</i></b> Few studies have focused on bleeding following endoscopic submucosal dissection (ESD) in surgically altered stomach. We aimed to reveal the bleeding risk in surgically altered stomach following ESD for early gastric cancer (EGC). <b><i>Methods:</i></b> We enrolled patients with ESD for EGC at 33 institutions between 2013 and 2016. In study 1, we evaluated bleeding risk following ESD in surgically altered stomach, compared with whole stomach. In study 2, we evaluated factors associated with bleeding following ESD in patients with surgically altered stomach. <b><i>Results:</i></b> Of 11,452 patients, 445 patients had surgically altered stomach with the bleeding rate following ESD of 4.9%. In study 1, the bleeding risk in surgically altered stomach was not significant (odds ratio [OR], 1.37; 95% confidence interval [CI], 0.87–2.17) in the multivariate logistic regression analysis. No significant results were obtained when the surgically altered stomach was subdivided into various types. In study 2, the multivariate logistic regression analysis revealed that independent risk factors for bleeding following ESD were ischemic heart disease (OR, 7.52; 95% CI, 2.00–28.25) and P2Y12 receptor antagonist (OR, 4.81; 95% CI, 1.21–19.14). <b><i>Discussion/Conclusion:</i></b> In this nationwide study, we found that the bleeding risk of surgically altered stomach following ESD for EGC did not significantly differ from that of whole stomach. The risk factors for ESD in patients with surgically altered stomach were ischemic heart disease and P2Y12 receptor antagonist.
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