Falsafi Tahereh, Mobasheri Fatemeh, Nariman Farahnaz, Najafi Mehri
Department of Biology, Az-zahra University, Children Medical Center of Tehran, Tehran, Iran.
J Clin Microbiol. 2004 Jan;42(1):387-9. doi: 10.1128/JCM.42.1.387-389.2004.
Antibiotic susceptibility testing of 70 pediatric Helicobacter pylori isolates was performed by using screening agar and disk diffusion methods. Resistance to metronidazole and tinidazole was 72 to 79% and 71 to 81% by modified disk diffusion and 77% and 78% by screening agar, respectively. Susceptibilities to amoxicillin, ampicillin, clarithromycin, tetracycline, erythromycin, and ciprofloxacin were 58, 69, 75, 68, 68, and 65%, respectively.
采用筛选琼脂和纸片扩散法对70株儿童幽门螺杆菌分离株进行了药敏试验。改良纸片扩散法检测显示,对甲硝唑和替硝唑的耐药率分别为72%至79%和71%至81%,筛选琼脂法检测的耐药率分别为77%和78%。对阿莫西林、氨苄西林、克拉霉素、四环素、红霉素和环丙沙星的敏感率分别为58%、69%、75%、68%、68%和65%。