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Article

Effect of treatment failure on the CagA EPIYA motif in Helicobacter pylori strains from Colombian subjects.

World journal of gastroenterology - 21 Mar 2017

Bustamante-Rengifo Javier Andres, Matta Andres Jenuer, Pazos Alvaro Jairo, Bravo Luis Eduardo

Abstract excerpt

AIM: To evaluate effect of treatment failure on cagA and vacA genotypes in Helicobacter pylori (H. pylori) isolates from Colombia. METHODS: One hundred and seventy-six participants infected with H. pylori from Colombia were treated during 14 d with the triple-standard therapy. Six weeks later, eradication was evaluated by 13C-Urea breath test. Patients with treatment failure were subjected to endoscopy control;...

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Identifiers

PMID: 28373764
DOI: 10.3748/wjg.v23.i11.1980
PMCID: PMC5360639

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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