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首页> 外文期刊>Journal of Clinical Microbiology >Interpretive standards and quality control guidelines for imipenem susceptibility tests with 10-micrograms disks.
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Interpretive standards and quality control guidelines for imipenem susceptibility tests with 10-micrograms disks.

机译:亚胺培南药敏试验用10微克磁盘的解释性标准和质量控制指南。

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Tests with 10-micrograms imipenem disks accurately categorized 98.5% of 551 bacterial isolates when interpretive breakpoints of less than or equal to 13 mm for resistant and greater than or equal to 16 mm for susceptible were used. Because a sufficient number of resistant or moderately susceptible strains were not available for testing, these interpretive standards must be considered tentative. Quality control limits for tests with Escherichia coli ATCC 25922 and Pseudomonas aeruginosa ATCC 27853 are 26 to 32 and 20 to 28 mm, respectively. Zones obtained with Staphylococcus aureus ATCC 25923 were too large and variable to be useful for quality control purposes.
机译:当使用抗性小于或等于13 mm且易感性大于或等于16 mm的解释性断点时,使用10微克亚胺培南圆盘进行的测试将551个细菌分离株中的98.5%准确分类。由于没有足够数量的抗药性或中度敏感菌株可用于测试,因此必须将这些解释性标准视为试验性的。用大肠杆菌ATCC 25922和铜绿假单胞菌ATCC 27853进行测试的质量控制范围分别为26到32 mm和20到28 mm。用金黄色葡萄球菌ATCC 25923获得的区域太大且可变,无法用于质量控制目的。

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