Pankuch G A, Jacobs M R, Appelbaum P C
Departments of Pathology, Hershey Medical Center, Hershey, Pennsylvania 17033, USA.
Antimicrob Agents Chemother. 1998 Nov;42(11):3028-31. doi: 10.1128/AAC.42.11.3028.
Quinupristin-dalfopristin produced postantibiotic effects (PAEs) and postantibiotic sub-MIC effects of >2 h against 18 gram-positive cocci. Mean pneumococcal and staphylococcal PAEs were 2.8 and 4.7 h, respectively, with shorter PAEs for constitutively than inducibly macrolide-resistant staphylococci. Mean PAEs for vancomycin-susceptible and -resistant Enterococcus faecium were 8.5 and 2.6 h, respectively.
奎奴普丁-达福普汀对18株革兰氏阳性球菌产生了抗生素后效应(PAEs)以及大于2小时的抗生素后亚抑菌浓度效应。肺炎球菌和葡萄球菌的平均PAEs分别为2.8小时和4.7小时,组成型大环内酯耐药葡萄球菌的PAEs比诱导型的短。万古霉素敏感和耐药的粪肠球菌的平均PAEs分别为8.5小时和2.6小时。