Greenwood D, O'Grady F
Br Med J. 1977 Sep 10;2(6088):665-7. doi: 10.1136/bmj.2.6088.665.
Dense cultures of bacteria were exposed to changing concentrations of beta-lactam antibiotics in an in-vitro model of the urinary bladder. The results suggest that uncomplicated urinary infection may respond to lower doses than are usually given without compromising the success of subsequent treatment in those cases in which such minimal treatment fails.
在膀胱体外模型中,将高密度细菌培养物暴露于浓度不断变化的β-内酰胺类抗生素中。结果表明,对于单纯性泌尿系统感染,在那些最低限度治疗失败的病例中,使用比通常剂量更低的药物可能有效,且不会影响后续治疗的成功率。