期刊
DIGESTIVE AND LIVER DISEASE
卷 51, 期 10, 页码 1470-1474出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.dld.209.05.000
关键词
Clinical characteristics; Hiatus hernia; Smoking; Statin
Background and aims: Patients with long-segment Barrett's esophagus (LSBE; cm) have higher risk of developing esophageal adenocarcinoma (EAC) than those with short-segment Barrett's esophagus ( SSBE; <3 cm). However, it is unclear whether patients developing EAC from LSBE or SSBE differ significantly according to baseline clinical characteristics. Methods: We conducted a retrospective analysis of a prospectively maintained database comprising consecutive patients with early EAC treated by endoscopic mucosal resection at a single, tertiary-referral center. Information regarding baseline clinical characteristics were determined. Univariate and multivariate logistic regression were performed to identify factors that differed significantly between patients with EAC arising from SSBE and LSBE. Results: A total of 145 LSBE EAC and 179 SSBE EAC cases were identified. The LSBE EAC patients had a stronger association with having a hiatal hernia compared to the SSBE EAC patients. In contrast, inverse associations were observed in LSBE EAC patients with statin use and smoking pack-years relative to SSBE EAC patients. Conclusions: Patients who developed EAC on a background of LSBE were more likely to have a hiatus hernia compared to patients with SSBE EAC, who were more likely to have higher smoking pack-years and higher rates of statin use. (C) 2019 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
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