Association between regular arrangement of collecting venules and Helicobacter pylori status in routine endoscopy

Abstract Background The sensitivity of regular arrangement of collecting venules (RAC)-positive pattern for predicting Helicobacter pylori (H. pylori)-negative status greatly altered from 93.8 to 48.0% in recent two decades of various studies, while the reason behind it remained obscure. The aim of...

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Bibliographic Details
Main Authors: Cong Yuan, Xue-Mei Lin, Yan Ou, Lin Cai, Qian Cheng, Ping Zhou, Juan Liao
Format: Article
Language:English
Published: BMC 2021-10-01
Series:BMC Gastroenterology
Subjects:
Online Access:https://doi.org/10.1186/s12876-021-01960-w