… incidence of clarithromycin-resistant H. pylori m untreated dyspeptic patients is low. Cross-…
In the present study, 20 (4.5%) of the 444 strains studied were resistant to clarithromycin as …

… Incidence of primary resistance to amoxicillin and tetracycline is still rare.Determination of …
clarithromycin resistance among the H. pylori strains isolated from Iranian dyspeptic patients. …

… of clarithromycin resistant strains. Nucleotide substitutions at the H. pylori domain V of the 23S
rRNA fraction are involved in the macrolide resistance … of dyspeptic patients consecutively …

… clarithromycin-resistant strains in infected dyspeptic patients; and (ii) whether there is consistency
in the susceptibility to metronidazole and clarithromycin … 242 consecutive patients and …

… is a result of clarithromycin resistance. Clarithromycin resistance rates vary worldwide and are
… A threshold of 15% was advised to separate high and low clarithromycin resistance due to …

… associated with clarithromycin resistance, mostly (9… resistance, in particular metronidazole
resistance, was a feature of H. pylori from over half of the gastric biopsies of dyspeptic patients …

… higher in women with nonulcer dyspepsia [29]. Such a … primary clarithromycin resistance in
females with non ulcer dyspepsia… in those patients harbouring a clarithromycin resistant strain …

… of clarithromycin resistance prevalence, and to investigate the role of ice.A genotypes in 87
Turkish adult patients (65 with functional dyspepsia … for clarithromycin resistance. Among the …

… Frequency of clarithromycin resistance rates by year of collection. Annual rate of
clarithromycin resistance as determined by combined Etest and agar dilution results. Data were …

… pylori resistance are limited in developing countries. Here, we report the prevalence of
mutations conferring resistance to clarithromycin and fluoroquinolones among dyspeptic patients …