Barry A L, Fuchs P C, Allen S D, Thornsberry C, Gerlach E H, Jones R N
Clinical Microbiology Institute, Tualatin, Oregon 97062.
J Clin Microbiol. 1989 Jan;27(1):192-5. doi: 10.1128/jcm.27.1.192-195.1989.
Multilaboratory studies were performed to develop MIC quality control limits for the National Committee for Clinical Laboratory Standards reference agar dilution method for anaerobic susceptibility tests. Acceptable MICs were defined as those which include greater than 95% of all 100 MICs generated by the study. Most MIC control limits included either 2- or 3-dilution intervals rather than the more traditional 3-dilution intervals that are described as the mode +/- 1 doubling dilution.
开展了多项实验室研究,以制定美国国家临床实验室标准委员会厌氧药敏试验参考琼脂稀释法的最低抑菌浓度(MIC)质量控制限度。可接受的MIC定义为在该研究产生的所有100个MIC中,包含超过95%的那些值。大多数MIC控制限度包括2个或3个稀释间隔,而不是更传统的3个稀释间隔,传统的3个稀释间隔描述为众数±1个双倍稀释。