Abstract
Poor statistical correlation was obtained between tube dilution test results and disk test results by using standard procedures. Significant regressions were obtained although they were not linear. Different regressions were obtained with different bacterial species. It is suggested that for the aminoglycosides studied (gentamicin, kanamycin, tobramycin, and sisomicin) both disk and dilution tests are useful in separating resistant from sensitive organisms. However, poor relationships were obtained between the two test types among sensitive organisms.
Full text
PDF
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Bauer A. W., Kirby W. M., Sherris J. C., Turck M. Antibiotic susceptibility testing by a standardized single disk method. Am J Clin Pathol. 1966 Apr;45(4):493–496. [PubMed] [Google Scholar]
- Ericsson H. M., Sherris J. C. Antibiotic sensitivity testing. Report of an international collaborative study. Acta Pathol Microbiol Scand B Microbiol Immunol. 1971;217(Suppl):1+–1+. [PubMed] [Google Scholar]
- Shadomy S., Kirchoff C. In vitro susceptibility testing with tobramycin. Antimicrob Agents Chemother. 1972 May;1(5):412–416. doi: 10.1128/aac.1.5.412. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Waitz J. A., Moss E. L., Jr, Drube C. G., Weinstein M. J. Comparative activity of sisomicin, gentamicin, kanamycin, and tobramycin. Antimicrob Agents Chemother. 1972 Dec;2(6):431–437. doi: 10.1128/aac.2.6.431. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Weinstein M. J., Drube C. G., Moss E. L., Jr, Waitz J. A. Microbiologic studies related to bacterial resistance to gentamicin. J Infect Dis. 1971 Dec;124 (Suppl):S11–S17. doi: 10.1093/infdis/124.supplement_1.s11. [DOI] [PubMed] [Google Scholar]