Tentative interpretive criteria for the diffusion susceptibility test using 30-microgram netilmicin disks.
AUTOR(ES)
Jones, R N
RESUMO
The disk diffusion inhibitory zone diameters for 10-microgram and 30-microgram netilmicin disks were correlated with minimum inhibitory concentrations against 471 clinical strains tested in cation-supplemented Mueller-Hinton broth. Regression line and error-rate bounded analysis favored the use of 30-microgram netilmicin disks utilizing zone size breakpoints of greater than or equal to 17 mm to indicate susceptibility (less than or equal to 8 microgram/ml) and less than or equal to 13 mm to indicate resistance (greater than 32 microgram/ml). Significant minor interpretive errors may be expected when testing populations of Pseudomonas that have netilmicin minimum inhibitory concentrations near the intermediate range (16 microgram/ml).
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=284029Documentos Relacionados
- Tentative Interpretive Criteria for the Diffusion Susceptibility Test Using 30-μg Netilmicin Disks
- Preliminary interpretive susceptibility testing criteria for FK-037 with 30-microgram disks.
- LY164846 in vitro antimicrobial activity testing, including disk diffusion susceptibility tests using 30-microgram disks.
- Susceptibility testing of carumonam: interpretive criteria for 30-microgram disk tests and quality control guidelines for disk diffusion and broth microdilution methods.
- Ciprofloxacin disk susceptibility tests: interpretive zone size standards for 5-microgram disks.