Combination of quinupristin-dalfopristin (Synercid) and rifampin is highly synergistic in experimental Staphylococcus aureus joint prosthesis infection

被引:36
作者
Saleh-Mghir, A
Ameur, N
Muller-Serieys, C
Ismael, F
Lemaitre, F
Massias, L
Feger, C
Bléton, R
Crémieux, AC
机构
[1] Hop Bichat Claude Bernard, INSERM, EMI, U9933, F-75877 Paris 18, France
[2] Aventis Pharma, Paris, France
关键词
D O I
10.1128/AAC.46.4.1122-1124.2002
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
We compared the efficacies of quinupristin-dalfopristin (Q-D; 30 mg/kg of body weight every 8 h) and vancomycin (60 mg/kg twice daily), alone or in combination with rifampin (10 mg/kg twice daily), in a rabbit model of methicillin-resistant Staphylococcus aureus knee prosthesis infection. In contrast to vancomycin, Q-D significantly reduced the mean log(10) CFU per gram of bone versus that for the controls. The combination of rifampin with either Q-D or vancomycin was significantly more effective than monotherapy.
引用
收藏
页码:1122 / 1124
页数:3
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