Summary
Problems are still encountered in the performance and interpretation of tests of anaerobe sensitivity to antibiotics. A review of the methods currently used was carried out in order to determine factors modifying the activity of antibiotics. The sensitivity ofEscherichia coli, Staphylococcus aureus andClostridium perfringens to various drugs was tested under different conditions (including different culture media and incubation atmospheres). Gentamicin and kanamycin showed no activity in tests with brain heart infusion agar incubated anaerobically or in 10% CO2. The activity of lincomycin was much more readily influenced by test conditions than that of clindamycin. All the drugs examined except gentamicin and kanamycin showed more activity when tested in brain heart infusion agar than in Mueller Hinton blood agar.
Zusammenfassung
Bei der Durchführung und Interpretation der Empfindlichkeitsbestimmung von Anaerobien gegen Antibiotika gibt es noch immer Schwierigkeiten. Eine Übersicht der gegenwärtig benutzten Methoden wurde zusammengestellt, um die Faktoren zu erfassen, die die Aktivität der Antibiotika beeinflussen. Das Empfindlichkeitsverhalten vonEscherichia coli, Staphylococcus aureus undClostridium perfringens gegenüber verschiedenen Substanzen wurde unter unterschiedlichen Bedingungen (Medien, Atmosphäre bei der Bebrütung) getestet. Gentamicin und Kanamycin zeigten keine Aktivität auf Brain-Heart-Infusion-Agar unter anaeroben Bebrütungsbedingungen oder bei 10% CO2-Atmosphäre. Die Wirksamkeit von Lincomycin wurde durch die Testbedingungen viel mehr beeinflußt als die von Clindamycin. Abgesehen von Gentamicin und Kanamycin zeigten alle Substanzen auf Brain-Heart-Infusion-Agar eine größere Aktivität als auf Mueller-Hinton-Agar mit Blutzusatz.
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Literature
Werner, H. The susceptibility ofBacteroides, Fusobacterium, Leptotrichia andSphaerophorus strains to rifampicin. Arzneim. Forsch. 22 (1972) 1043–1045.
Blazevic, D. J., Matsen, J. M. Susceptibility of anaerobic bacteria to carbenicillin. Antimicrob. Agents Chemother. 5 (1974) 462–465.
Sutter, V. L., Kwok, Y. Y., Finegold, S. M. Standardized antimicrobial disc susceptibility testing of anaerobic bacteria: I Susceptibility ofBacteroides fragilis to tetracycline. Appl. Microbiol. 23 (1972) 268–275.
Wilkins, T. D. Antibiotic susceptibility testing of anaerobic bacteria. In:Balows, A., Dehaan, R. A., Dowell, V. R., Guze, L. B. (ed.): Anaerobic bacteria: role in diseases. Charles C. Thomas, Springfield 1974, p. 451.
Overman, S. B., Lambe, D. W., Bennet, J. V. Proposed — standardized method for testing and interpreting susceptibility ofBacteroides fragilis to tetracycline. Antimicrob. Agents Chemother. 5 (1974) 357–361.
Garctikyaa, J. A., Saenz, M. C., Martin, F., Prieto-Prieto, J.: Chloramphenicol and tiamphenicol in infections by anaerobic gram-negative bacilli. In:Williams, J. D., Geddes, A. M. (ed.): Chemotherapy: Clinical aspects of infections. New York 1976 p. 255.
Sutter, V. L. Antibiotic susceptibility testing of anaerobes. In:Ballows, A. (ed.): Current techniques for antibiotic susceptibility testing. Charles C. Thomas, Springfield 1974, p. 109.
Dornbusch, K., Nord., C. E., Olsson, B. Antibiotic susceptibility testing of anaerobic bacteria by the standardized disc diffusion method with special reference toBacteroides fragilis. Scand. J. Infect. Dis. 7 (1975) 59–66.
Reynolds, A. V., Hamilton-Miller, J. M. T., Brumfitt, W. A comparison of the in vitro activity of metronidazole, tinidazole and nimorazole against gram-negative anaerobic bacilli. J. Clin. Pathol. 28 (1975) 775–778.
Okubadejo, O. A., Green, P. J., Payne, D. J. N. Bacteroides infection among hospital patients. Br. Med. J. II (1973) 212–214.
Holdeman, L. V., Moore, W. E. (ed.): Anaerobe laboratory manual. Virginia Politechnical Institute, Blacksburg 1973, p. 111.
Martin, W. J., Gardner, M., Washington, J. A. In vitro antimicrobial susceptibility of anaerobic bacteria isolated from clinical specimens. Antimicrob. Agents Chemother. 2 (1972) 138–158.
Bauer, A. W., Kirby, W. M. M., Sherris, J. C., Turck, M. Antibiotic susceptibility testing by a single disc method. Am. J. Clin. Pathol. 45 (1966) 493–496.
Matsen, J. M., Barry, A. L. Susceptibility testing: Diffusion test procedures. In:Lenette, E. H., Spaulding, E. H., Truant, J. P. (ed.). Manual of clinical microbiology. American Society of Microbiology, Washington D. C., 1974, p. 418.
Beerens, H., Tahon Castel Infections humaines à bactéries anaérobies non toxigènes. Presses Académiques Européennes, Brussels 1965, p. 25.
Phillips, I. Antibiotic sensitivity of non-sporing anaerobes. In:Phillips, I., Sussman, M. (ed.). Infection with non-sporing anaerobic bacteria. Churchill Livingstone. Edinburgh 1974, p. 37.
Garctikyaa, J. A., Garctikyaa, J. E., Gomez, A. C., Prieto, J. Valoración del método disco-placa enBacteroides fragilis. Rev. Clin. Esp. 146 (1977) 161–166.
Sutter, V. L., Kwok, Y. Y., Finegold, S. M. Susceptibility ofBacteroides fragilis to six antibiotics determined by standardized antimicrobial disc susceptibility testing. Antimicrob. Agents Chemother. 3 (1973) 188–193.
Wilkins, T. D., Holdeman, L. V., Abramson, I. J., Moore, W. E. C. Standardized single-disc method for antibiotic susceptibility testing of anaerobic bacteria. Antimicrob. Agents Chemother. 1 (1972) 451–459.
Fass, R. J., Prior, R. B., Rotilie, C. A. Simplified method for antimicrobial susceptibility testing of anaerobic bacteria. Antimicrob. Agents Chemother. 8 (1975) 444–452.
Wilkins, T. D., Thiel, T. Modified broth-disc method for testing the antibiotic susceptibility of anaerobic bacteria. Antimicrob. Agents Chemother. 3 (1973) 350–356.
Wilkins, T. D., Chalgren, S. Medium for use in antibiotic susceptibility testing of anaerobic bacteria. Antimicrob. Agents Chemother. 10 (1976) 926–928.
Steers, E., Faltz, E. L., Graves, B. S. An inocula replicating apparatus for routine testing of bacteria susceptibility to antibiotics. Antibiot. Chemother. 9 (1959) 307–311.
Hauser, K. J., Johnston, J. A., Zabransky, R. J. Economical agar dilution technique for susceptibility testing of anaerobes. Antimicrob. Agents Chemother. 7 (1975) 712–714.
Zabransky, R. J., Johnston, J. A., Hauser, K. J. Bacteriostatic and bactericidal activities of various antibiotics againstBacteroides fragilis. Antimicrob. Agents Chemother. 3 (1973) 152–156.
Whelan, J. P. F., Hale, J. H. Bactericidal activity of metronidazole againstBacteroides fragilis. J. Clin. Pathol. 26 (1973) 393–395.
Bartlett, J. G., Onderdonk, A. B., Louie, T., Gorbach, S. L. Experimental intra-abdominal sepsis. In:Williams, J. D., Geddes, A. M. (ed.). Chemotherapy, Vol. 2: Laboratory aspects of infections. Plenum Press, New York 1976, p. 249.
Weinstein, W. M., Onderdonk, A. B., Bartlett, J. G., Louie, T. J., Gorbach, S. L. Antimicrobial therapy of experimental intraabdominal sepsis. J. Infect. Dis. 132 (1975) 282–286.
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Garctikyaa-Rodriguez, J.A., Garctikyaa-Sánchez, J.E. & Prieto-Prieto, J. Methods for testing antibiotic sensitivity of anaerobic bacteria. Infection 8 (Suppl 2), S171–S175 (1980). https://doi.org/10.1007/BF01639886
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DOI: https://doi.org/10.1007/BF01639886