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Article

Helicobacter pylori antimicrobial resistance and CYP2C19 genotypes in a paediatric cohort with initial eradication failure: A study from Henan, China (2019-2024).

Journal of global antimicrobial resistance - 1 Jan 2026

Xue Fumin, Hou Jiangshan, An Chao, Yu Jing, Zhou Fang, Sun Bo, Ding Cong, Zhou Qiang

Abstract excerpt

OBJECTIVE: To investigate the antibiotic resistance profile of Helicobacter pylori (H. pylori) strains and the CYP2C19 gene polymorphisms in initial eradication failure children from Henan, China (2019-2024). METHODS: A retrospective cohort study included 207 children diagnosed with H. pylori infection by gastric mucosal histopathology. Participants were categorized by endoscopic findings: normal mucosa (NM),...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 41202924
DOI: 10.1016/j.jgar.2025.10.024

Genes

CYP2C19

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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