Results: the rate of successful culture of H pylori isolates was 91.7%; the mean time for H pylori growth was 4.0±1.2 days (3 - 10 days), of these, 81.8% growing in 3 - 4 days; the successful rate of antibiograms was 89, 1%; the rate of primary and secondary resistance to CLA and LEV were 64.1 - 100% and 29.2 - 100% respectively; sensitivity rate and resistance rate to both kinds of antibiotics were 20.4% and 22.4%.