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Article

Characterization of clarithromycin heteroresistance among Helicobacter pylori strains isolated from the antrum and corpus of the stomach.

Folia microbiologica - 1 Mar 2019

Farzi Nastaran, Behzad Catherine, Hasani Zahra, Alebouyeh Masoud, Zojaji Homayoun, Zali Mohammad Reza

Abstract excerpt

Mixed infections and heteroresistance of Helicobacter pylori contribute to decreased efficacy of treatments. This study aimed to investigate frequency of clarithromycin heteroresistance and its link with mixed infections, medication history, and disease severity. A total of 40 pairs of H. pylori strains were isolated from the antrum and corpus of 97 patients. Susceptibility of the strains to clarithromycin was...

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Clarithromycin
Drug Resistance, Bacterial
Helicobacter Infections
Helicobacter pylori
Iran

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Microbial Sensitivity Tests

RNA, Ribosomal, 23S

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PMID: 30097895
DOI: 10.1007/s12223-018-0637-9

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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