Impact of Helicobacter pylori eradication on the gastric microbiome.

ABSTRACT:

Background

Helicobacter pylori (Hp) eradication has been used for many years. Yet, the impact of this eradication on the normal gastric microflora is not well understood. In this study, we explored the effect of eradication on the stomach microbial community and its recovery after successful Hp eradication.

Methods

Among the 89 included patients, 23, 17, 40, and 9 were included in the Hp-negative, Hp-positive, successful eradication, and failed eradication groups, respectively. Four subgroups were further determined according to disease status (Hp-negative chronic gastritis [N-CG], Hp-negative atrophic gastritis [N-AG], successful-eradication chronic gastritis [SE-CG], and atrophic gastritis with successful eradication [SE-AG]). During the endoscopic examination, one piece o

SUBMITTER: Mao LQ 

PROVIDER: S-EPMC8513236 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature