Kohner P C, Rosenblatt J E, Cockerill F R
Department of Laboratory Medicine, Mayo Clinic and Foundation Rochester, Minnesota 55905.
J Clin Microbiol. 1994 Jun;32(6):1594-6. doi: 10.1128/jcm.32.6.1594-1596.1994.
An evaluation to determine the optimal method for the in vitro susceptibility testing of Haemophilus strains to ampicillin was undertaken. In our hands, in-house-prepared Haemophilus Test Medium used by either the broth macrodilution or agar dilution method produced the most consistent results, especially for beta-lactamase-negative, ampicillin-resistant H. influenzae strains.
开展了一项评估,以确定嗜血杆菌菌株对氨苄西林进行体外药敏试验的最佳方法。在我们的操作中,采用肉汤宏稀释法或琼脂稀释法使用自制的嗜血杆菌测试培养基产生的结果最一致,尤其是对于β-内酰胺酶阴性、耐氨苄西林的流感嗜血杆菌菌株。