The Influence of Past Metronidazole Exposure on the Outcome of Helicobacter pylori Eradication

BackgroundBismuth quadruple therapy (BQT) is recommended as empirical first-line therapy because it is not affected by antibiotic resistance. We examined whether past exposure to metronidazole affected BQT outcomes.MethodsThe records of seven hospitals were searched for patients who received BQT for...

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Bibliographic Details
Main Authors: Younghee Choe, Joon Sung Kim, Hyun Ho Choi, Dae Bum Kim, Jae Myung Park, Jung Hwan Oh, Tae Ho Kim, Dae Young Cheung, Woo Chul Chung, Byung-Wook Kim, Sung Soo Kim
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Microbiology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2022.857569/full