Overman T L
Antimicrob Agents Chemother. 1980 Apr;17(4):612-4. doi: 10.1128/AAC.17.4.612.
Minimal inhibitory concentration determinations and disk diffusion and Autobac 1 susceptibility tests were performed on 22 strains of Aeromonas hydrophila. Eleven of the strains had discrepancies between Autobac and disk diffusion or minimal inhibitory concentration results. These discrepancies occurred with the beta-lactam antibiotics, primarily carbenicillin and cephalothin. It is recommended that any strain of A. hydrophila found to be susceptible to any of the beta-lactam antibiotics by using Autobac 1 should be retested by a disk diffusion or minimal inhibitory concentration method.
对22株嗜水气单胞菌进行了最低抑菌浓度测定、纸片扩散法和自动细菌鉴定仪1药敏试验。其中11株菌在自动细菌鉴定仪1与纸片扩散法或最低抑菌浓度结果之间存在差异。这些差异出现在β-内酰胺类抗生素中,主要是羧苄青霉素和头孢噻吩。建议通过自动细菌鉴定仪1检测发现对任何β-内酰胺类抗生素敏感的嗜水气单胞菌菌株,均应采用纸片扩散法或最低抑菌浓度法重新检测。