Abstract
To evaluate the prevalence of resistance amongHelicobacter pylori in Germany, the minimum inhibitory concentrations of amoxicillin, tetracycline, clarithromycin, and metronidazole were determined by means of the E test, for 271Helicobacter pylori isolates cultured from biopsies taken during routine endoscopies in 1996 and 1997. The prevalence of metronidazole resistance was 32.1%, with resistance found more frequently in women (38.5%) than in men (24.4%). Clarithromycin resistance was rare (3.3%). Eight of nine strains resistant to clarithromycin were also resistant to metronidazole. Resistance to either metronidazole or clarithromycin was significantly (P=0.022) higher in patients with duodenal ulcer. No strain was found to be resistant to amoxicillin or tetracyline.
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Bazzoli F, Zagari RM, Fossi S, Pozzato P, Alampi G, Simono P: Short-term, low-dose triple therapy for eradication ofHelicobacter pylori. European Journal of Gastroenterology and Hepatology (1994) 6:773–777
Goddard A, Logan R: One-week low-dose triple therapy: new standards forHelicobacter pylori treatment. European Journal of Gastroenterology and Hepatology (1995) 7:1–3
Logan RP, Gummett PA, Schaufelberger HD, Greaves RR, Mendelson GM, Thomas PH, Baron JH, Misiewicz JJ: Eradication ofHelicobacter pylori with clarithromycin and omeprazole. Gut (1994) 35:323–326
Cayla R, Zerbib F, Talbi P, Megraud F, Lamouliatte H: Clarithromycin resistance ofHelicobacter pylori strains before and after treatment: a key factor of treatment failures. Gastroenterology (1995) 108: Supplement 68:A68
Noach LA, Langenberg WL, Bertola MA, Dankert J, Tytgat GNJ: Impact of metronidazole resistance on the eradication ofHelicobacter pylori. Scandinavian Journal of Infectious Diseases (1994) 26:321–327
Megraud FH:H. pylori resistance to antibiotics. In: Hunt RH, Tytgat GNJ (eds).Helicobacter pylori. Basic mechanisms to clinical cure. Kluwer Academic Publishers, Dordrecht (1994) pp. 570–583
Midolo PD, Lambert JR, Turnbridge J: Metronidazole resistance: predictor of failure ofHelicobacter pylori eradication by triple therapy. Journal of Gastroneterology and Hepatology (1996) 11:290–292
Cederbrant G, Kahlmeter G, Ljungh A: The E-test for antimicrobial susceptibility testing ofHelicobacter pylori. Journal of Antimicrobial Chemotherapy (1993) 31:65–71
Glupczynski Y, Labbe M, Hansen W, Crokaert F, Yourassowsky E: Evaluation of the E-test for quantitative antimicrobial susceptibility testing ofHelicobacter pylori. Journal of Clinical Microbiology (1991) 29:2072–2075
Goodwin CS, Marshall BJ, Blincow ED, Wilson DH, Blackburn S, Phillips M: Prevention of nitroimidazole resistance inCampylobacter pylori by coadministration of colloidal bismuth subcitrate: clinical and in vitro studies. Journal of Clinical Pathology (1988) 41:207–210
Tillenburg B, Siehoff S, Becker T, Peitz U, Börsch G, Labenz J:Helicobacter pylori: the situation of pretherapeutical resistance rates in Germany (Ruhr area). German Journal of Gastroenterology (1997) 35:165–169
Glupczynski Y: Results of a multicentre European survey in 1991 of metronidazole resistance inHelicobacter pylori. European Journal of Clinical Microbiology & Infectious Diseases (1992) 11:777–781
van Zwet AA, de Boer WA, Schneeberger PM, Weel J, Jansz AR, Thijs JC: Prevalence of primaryHelicobacter pylori resistance to metronidazole and clarithromycin in the Netherlands. European Journal of Clinical Microbiology & Infectious Diseases (1996) 15:861–864
Alarcon T, Domingo D, Sanchez I, Diaz de Rojos F, Lopez-Brea M: In vitro activity of omeprazole in combination with several antimicrobial agents against clinical isolates ofHelicobacter pylori. European Journal of Clinical Microbiology & Infectious Diseases (1996) 15:937–940
Midolo PD, Korman MG, Turnidge JD, Lambert JR:Helicobacter pylori resistance to tetracycline. Lancet (1996) 347:1194–1195
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Wolle, K., Nilius, M., Leodolter, A. et al. Prevalence ofHelicobacter pylori resistance to several antimicrobial agents in a region of Germany. Eur. J. Clin. Microbiol. Infect. Dis. 17, 519–521 (1998). https://doi.org/10.1007/BF01691138
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DOI: https://doi.org/10.1007/BF01691138