Glew R H, Pavuk R A
Antimicrob Agents Chemother. 1984 Sep;26(3):378-81. doi: 10.1128/AAC.26.3.378.
An in vitro comparison of the early synergistic interaction between amikacin and each of six beta-lactam antibiotics was made by using time-kill curves against 48 multiply resistant members of the family Enterobacteriaceae. Overall, these six combinations demonstrated early synergism (greater than or equal to 2 logs of increased kill after 7 h of incubation) against the 48 strains on 74% (range, 67 to 85%) of occasions; cefotaxime-amikacin and piperacillin-amikacin were the most efficacious combinations. Antagonism was not observed with any of the combinations against any of the 48 Enterobacteriaceae strains tested.
通过针对48株多重耐药肠杆菌科细菌绘制时间杀菌曲线,对阿米卡星与六种β-内酰胺类抗生素各自之间的早期协同相互作用进行了体外比较。总体而言,这六种联合用药方案在74%(范围为67%至85%)的情况下,对48株菌株表现出早期协同作用(孵育7小时后杀灭增加大于或等于2个对数);头孢噻肟-阿米卡星和哌拉西林-阿米卡星是最有效的联合用药方案。在所测试的48株肠杆菌科菌株中,未观察到任何一种联合用药方案存在拮抗作用。