Résumé
Une étude contrôlée en double aveugle (amoxycilline vs placebo) a été réalisée chez des adultes porteurs d’une gastrite antrale associée à une infection à C. pylori. Dans la première partie de cette étude, les patients ont été traités par sirop d’amoxycilline (2 x1 gr) ou de placebo en deux prises quotidiennes pendant une semaine. Vingt deux patients ont reçu de l’amoxycilline et vingt trois du placebo. Après traitement, l’infection à C. pylori avait disparu chez 91 % (20/22) des patients traités par amoxycilline contre 16 % (4/23) chez les patients traités par placebo (p < 0.001). La gastrite active de l’antre a disparu chez 15/22 (68 %) patients dans le groupe amoxycilline mais chez seulement 2/23 (16 %) patients dans le groupe placebo (p < 0.001). Aucune amélioration significative n’a été observée en ce qui concerne la Symptomatologie et l’aspect endoscopique. Dans la deuxième partie de cette étude (simple aveugle), 19 patients devenus C. pylori négatifs après une semaine de traitement ont ensuite reçu du sirop placebo pendant 2 semaines: une réapparition de l’infection à C. pylori associée à une aggravation très significative de score histologique de la gastrite a été observée chez tous les patients. A l’inverse, 18 patients restés positifs après une semaine ont ensuite été traités en simple aveugle par sirop d’amoxycilline pendant 14 jours: la disparition du C. pylori, objectivée à la fin de cette période chez 13 d’entre-eux (72 %), était corrélée à une nette amélioration du score histologique de la gastrite. Parmi ces 13 patients, 8 ont été recontrôlés après un mois et tous présentaient à nouveau une infection à C. pylori et une aggravation significative des lésions de gastrite à l’histologie.
Ces résultats montrent que le sirop d’amoxycilline à la dose de 2g/jour est efficace dans le traitement de la gastrite active associée à l’infection à C. pylori mais ne permet pas de prévenir les rechutes qui surviennent chez tous les patients dans le mois qui suit l’arrêt du traitement.
Summary
A double-blind, placebo-controlled treatment study was performed in adults with antral gastritis associated with C. pylori. Patients received 20 ml of a placebo or an amoxycillin suspension (1g) two times daily for 8 days. Twenty-two patients received amoxycillin and twenty-three received a placebo. At the end of therapy 91 % (20/22) of patients treated with amoxycillin demonstrated clearance of the organism from the antrum compared to 16 % (4/23) in the placebo group (p < 0.001). Active antral gastritis resolved in 68 % (15/22) of patients in the amoxycillin group versus only 9 % (2/23) in the placebo group (p < 0.001). No significant improvement was observed in the assessment of clinical symptoms and endoscopic appearance. Reappearance of C. pylori and significant aggravation of the histological score was observed after 2 weeks in 100 % (19/19) of patients who demonstrated bacterial clearance after 8 days and had then received placebo for 14 days. Conversely, eighteen patients (not cleared from their bacteria after 8 days) received amoxycillin in single blind for 14 days. CLearance of bacteria associated with improvement or resolution of active gastritis was observed in 72 % (13/ 18) of patients. In this subgroup, 100 % (8/8) of patients observed at follow-up 1 month after stop** therapy were recolonized with C. pylori and again had histological active gastritis.
These results indicate that amoxycillin suspension 2 g daily for 1 or 2 weeks is effective in treating active antral gastritis associated with C. pylori, but not in preventing relapses, which occur in all patients within one month after therapy.
Références
ANDREASEN J. J., ANDERSEN L. P.- In vitro sus-ceptiblility ofCampylobacter pyloridis to Cimetidine, sucral-fate, bismuth and sixteen antibiotics.Acta Path. Microbiol. Immunol. Scand., 1987, Sect. B;95, 147–149.
AXON ATR. -Campylobacter pyloridis: what role in gastritis and peptic ulcer?Br. Med. J., 1986 (sept. 27), 293–772.
BURETTE A., GLUPCZYNSKI Y., JONAS C., De REUCK M., Van GOSSUM M., DEPREZ C., TIELEMANS C., DELTENRE M. - Signification de la présence deCampylobacter pyloridis dans l’antre gastrique: Résultat d’une étude prospective chez 212 patients.Acta. Gastroenterol. Belgica, 1986,49, 70–84.
EBERHARDT R., KASPER G., DETTMER A., HÖCHTER W., HAGENA D. -Effect of oral bismuth subsalycilate on Campylobacter pyloridis and on duodenal ulcer.Gastroenterol., 1987,92, 1379.
GILLIGAN D., COGHLAN G., HUMPHRIES H., MC KENNA D., DOOLEY C., SWEENEY E., KEANE C., O’MORAIN C. - Campylobacter pyloridis and recurrence of duodenal ulcers - An eighteen month follow-up study. Abstr. No 235, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
GILMAN R., LEON-BARUA R., RAMIREZRAMOS A., MORGAN D., RECAVARRON S., SPIRA W., WATANABE P., KRAFT W., PEARSON A. - Efficacy of nitrofurans in the antral gastritis associated withCampylobacter pyloridis. Abstr. Gastroenterology, 1987,92 (5, part 2), 1528.
GLUPCZYNSKI Y., LABBE M., BURETTE A., DELMÉE M. AVESANI V., BRÜCK C. - Treatment failure of Ofloxacin inCampylobacter pyloridis infection.Lancet, 1987 (May 9),i, 1096.
GLUPCZYNSKI Y., BRÜCK C., BURETTE A., LABBE M., DELMÉE M., AVESANI V. - Comparative invitro activity of 21 antimicrobial and anti-ulcer agents against clinical isolates ofCampylobacter pyloridis. Abstr. No 58, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
GOODWIN C. S., ARMSTRONG J. A. - Will antibacterial chemotherapy be efficacious for gastritis and peptic ulcer?J. Antimicrob. Chemother, 1986,17, 1–4.
GOODWIN C. S., ARMSTRONG J. A., MARSHALL B. J. -Campylobacter pyloridis gastritis, and peptic ulceration.J. Clin. Pathol., 1986,39, 353–365.
GOODWIN C. S., BLAKE P., BLINCOW E. - The minimum inhibitory and bactericidal concentrations of antibiotics and anti-ulcer agents againstCampylobacter pyloridis. J. antimicrob Chemoter, 1986,17, 309–314.
GOODWIN C. S., MARSHALL B. J., WARREN J. R. BLACKBOURN S., BLINCOW E. D. - Clearance of C.pyloridis, and reduced duodenal relapse with bismuth and tinidazole compared to Cimetidine. Abstr. No 60, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
HIRSCHL A. M., STANEK G., ROTTER M. L., HENTSCHEL E., SCHUTZE K., PÖTZI R., GANGL A. - C.pyloridis: frequency of occurrence, serology, and susceptibility to antibiotics and ulcer-drugs. Abstr. No 64, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
HORNICK R. B. - Peptic ulcer disease: A bacterial infection?N Engl. J. Med., 1987,316, 1598–1600.
KASPER G., DICKGIESSER N. - Antibiotic sensitivity of“Campylobacter pyloridis”. Eur. J. Clin. Microbiol., 1984,5, 444.
LAMBERT J. R., BORROMEO M., PINKARD K., TURNER H. - Role ofC. pyloridis in essential non ulcer dyspepsia. A randomized controlled trial. Abstr. No 92, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
LAMBERT J. R., BORROMEO M., KORMAN M. G., HANSKY J., EAVES E. R. - Effect of colloidal bismuth (De-Nol) on healing and relapse of duodenal ulcers- Role ofCampylobacter pyloridis. Abstr. No 91, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
LAMBERT T., MÉGRAUD F., GERBAUD G., COURVALIN P.- Susceptibility ofCampylobacter pyloridis to 20 antimicrobial agents.Antimicrob. Agents Chemother, 1986,30, 510–511.
LAMOULIATTE H., MEGRAUD F., DE MASCAREL A., QUINTON A. - Placebo-controlled trial of josa-mycin inC. pyloridis associated-gastritis. Abstr. No 190, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
LANGENBERG W., RAUWS E. A. J., WIDJOJOKUSUMO A., TYTGAT G. N. J., ZANEN H. C. - Identification ofCampylobacter pyloridis isolates by restriction endonuclease DNA analysis.J. Clinical Microbiol, 1986,24, 414–417.
LANGENBERG W., RAUWS E. A. J., HOUTHOFF H. J., OUDBIER J., TYTGAT G. N. J ., ZANEN H. C. - Follow-up ofC. pyloridis-associated gastritis after treatment with amoxycillin and/or colloidal bismuth subcitrate. Abstr. No 94, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
MARSHALL B. J., WARREN J. R. - Unidentified curved bacilli in the stomach of patients with gastritis and peptic ulcerations.Lancet, 1984 (June 16),i, 1311–1314.
MARSHALL B. J., ARMSTRONG J. A., MC GECHIE D. B., GLANCY R. J. - Attempt to fulfil Koch’s postulates for pyloric campylobacter.Med. J. Aust, 1985 (April 15),142, 436–439.
MARSHALL B. J., MC GECHIE D. B., ROGERS P. A., GLANCY R. J. - Pyloric Campylobacter infection and gastroduodenal disease.Med. J. Aust., 1985 (April 15),142, 439–444.
MC NULTY C. A. M., DENT J., WISE R. - Susceptibility of clinical isolates ofCampylobacter pyloridis to 11 antimicrobial agents.Antimicrob. Agents Chemother, 1985,28, 837–838.
MC NULTY C. A. M., GEARTY J. C., CRUMP B., DAVIS M., DONOVAN I. A., MELIKIAN V., LISTER D. M., WISE R. -Campylobacter pyloridis and associated gastritis: investigator blind, placebo controlled trial of bismuth salicylate and erythromycin ethylsuccinate.Br. Med. J., 1986 (September 13),293, 645–649.
MC NULTY C. A. M. -Campylobacter-associated gastritis.Am. J. Gastroenterol., 1987,82, 245–247.
MC NULTY . A. M., DENT J., FORD G. A., Wilkinson S. P.- Antimicrobial concentrations in the gastric mucosa. Abstr. No 113, IV th International Workshop on Campylobacter Infections, Göteborg, June 16–18, 1987.
MORRIS A., NICHOLSON G. - Ingestion ofCampylobacter pyloridis causes gastritis and raised fasting gastric pH.Am. J. Gastroenterol., 1987,82, 192–199.
ROTTERDAM H., SOMMERS S. C. - Biopsy diagnosis of the digestive tract: Biopsies interpretation series. Ed. Raven Press, New York, 1981, Chapter 3 (“Stomach”), 63–79.
STEER H. W. - The gastro-duodenal epithelium in peptic ulceration.J. Pathol., 1985,146, 355–362.
TYTGAT G. N. J., RAUWS E. A. J., LANGENBERG W. - The role of colloidal bismuth subcitrate in gastric ulcer and gastritis.Scand. J. Gastroenterol., 1986,21 (suppl. 122), 22–29.
TYTGAT G. N. J., RAUWS E. A. J., LANGENBERG M. L., HOUTHOFF H. J. -Campylobacter pyloridis: The Amsterdam study.Dig. Dis. Sci., 1986,10 (Suppl.), 1495.
WARREN J. R., MARSHALL B. J. - Unidentified curved bacilli on gastric epithelium in active chronic gastritis.Lancet, 1983 (June 4),i, 1273–1275.
WHITEHEAD R. - Mucosal biopsy of the gastrointestinal tract. (Volume 3 in the series: Major problems in pathology). 2nd Edition, Saunders Company, Philadelphia, 1979, Chapter 2, pages 11–30.
WYATT J. I., RATHBONE B. J., HEATLEY R. V. - Local immune response to gastric campylobacter in nonulcer dyspepsia.J. Clin. Pathol., 1986,39, 863–870.
ZHI-THIAN Z, ZHENG-YING W., YA-XIAN C, CHU Y. X., LI Y. N., LI Q. F., LIN S. R., XU Z. M. - Double-blind short-term trial of furazolidone in peptic ulcer.Lancet, 1985,i, 1048–1049.
Author information
Authors and Affiliations
About this article
Cite this article
Burette, A., Glupczynski, Y., Labbe, M. et al. Gastrite associée auCampylobacter pylori: Essai thérapeutique en double-insu amoxycilline versus placebo. Acta Endosc 17, 251–261 (1987). https://doi.org/10.1007/BF02968451
Issue Date:
DOI: https://doi.org/10.1007/BF02968451