'In vitro' development of metronidazole, erythromycin, amoxicillin and gentamicin resistance in Helicobacter pylori.

作者: M.I. Brenciaglia , A.M. Fornara , M.M. Scaltrito , F. Dubini

DOI: 10.1016/0924-8579(95)00040-2

关键词:

摘要: Serial passage of 37 Helicobacter pylori clinical isolates on increasing concentrations metronidazole rapidly produced five strains with MICs up to 512 fold higher than those for the original strains. For these metronidazole-resistant erythromycin, gentamicin and amoxicillin were unchanged. When they submitted same technique last antimicrobial agents, only one strain developed high level resistance erythromycin having MIC values respectively 32 64-fold increased. Finally, no amoxicillin-resistant could be obtained.

参考文章(23)
Laura L George, Thomas J Borody, Peter Andrews, Michele Devine, Deborah Moore‐Jones, Mary Walton, Susan Brandi, Cure of duodenal ulcer after eradication of Helicobacter pylori. The Medical Journal of Australia. ,vol. 153, pp. 145- 149 ,(1990) , 10.5694/J.1326-5377.1990.TB136833.X
E. W. Brockman, Mechanisms of Resistance Springer Berlin Heidelberg. pp. 352- 410 ,(1974) , 10.1007/978-3-642-65678-1_19
C. A. McNulty, J. C. Dent, Susceptibility of clinical isolates of Campylobacter pylori to twenty-one antimicrobial agents European Journal of Clinical Microbiology & Infectious Diseases. ,vol. 7, pp. 566- 569 ,(1988) , 10.1007/BF01962617
A Lee, J Fox, S Hazell, Pathogenicity of Helicobacter pylori: a perspective. Infection and Immunity. ,vol. 61, pp. 1601- 1610 ,(1993) , 10.1128/IAI.61.5.1601-1610.1993
David I. Edwards, Nitroimidazole drugs - action and resistance mechanisms II. Mechanisms of resistance Journal of Antimicrobial Chemotherapy. ,vol. 31, pp. 201- 210 ,(1993) , 10.1093/JAC/31.2.201
J H Tenney, R W Maack, G R Chippendale, Rapid selection of organisms with increasing resistance on subinhibitory concentrations of norfloxacin in agar. Antimicrobial Agents and Chemotherapy. ,vol. 23, pp. 188- 189 ,(1983) , 10.1128/AAC.23.1.188
A A van Zwet, J C Thijs, W Schievink-de Vries, J Schiphuis, J A Snijder, In vitro studies on stability and development of metronidazole resistance in Helicobacter pylori. Antimicrobial Agents and Chemotherapy. ,vol. 38, pp. 360- 362 ,(1994) , 10.1128/AAC.38.2.360
E.A.J. Rauws, G.N.J. Tytgat, Cure of duodenal ulcer associated with eradication of Helicobacter pylori The Lancet. ,vol. 335, pp. 1233- 1235 ,(1990) , 10.1016/0140-6736(90)91301-P
H Rautelin, K Seppala, O V Renkonen, U Vainio, T U Kosunen, Role of metronidazole resistance in therapy of Helicobacter pylori infections. Antimicrobial Agents and Chemotherapy. ,vol. 36, pp. 163- 166 ,(1992) , 10.1128/AAC.36.1.163