Barry A L, Jones R N
Clinical Microbiology Institute, Tualatin, Oregon 97062.
J Clin Microbiol. 1990 Mar;28(3):605-7. doi: 10.1128/jcm.28.3.605-607.1990.
In vitro studies were undertaken to evaluate susceptibility tests with 30-micrograms ceftibuten disks. The following interpretive criteria were proposed: less than or equal to 17 mm for resistance (MIC, greater than or equal to 32 micrograms/ml) and greater than or equal to 21 mm for susceptibility (MIC, less than or equal to 8.0 micrograms/ml). A multilaboratory quality control study led to the conclusion that Escherichia coli ATCC 25922 should provide zones 29 to 35 mm in diameter.
进行了体外研究以评估使用30微克头孢布烯纸片的药敏试验。提出了以下解释标准:耐药(MIC大于或等于32微克/毫升)时抑菌圈直径小于或等于17毫米,敏感(MIC小于或等于8.0微克/毫升)时抑菌圈直径大于或等于21毫米。一项多实验室质量控制研究得出结论,大肠埃希菌ATCC 25922的抑菌圈直径应为29至35毫米。