Short communication: Fluoroquinolone susceptibility of Staphylococcus aureus strains isolated from caprine clinical mastitis in southeast Spain

被引:5
作者
Marin, P. [1 ]
Escudero, E. [1 ]
Fernandez-Varon, E. [1 ]
Carceles, C. M. [1 ]
Corrales, J. C. [2 ]
Gomez-Martin, A. [2 ]
Martinez, I. [1 ]
机构
[1] Univ Murcia, Dept Pharmacol, E-30071 Murcia, Spain
[2] Univ Murcia, Dept Anim Hlth, Fac Vet Med, E-30071 Murcia, Spain
关键词
Staphylococcus aureus; fluoroquinolone; mastitis; goat milk; PHARMACOKINETIC-PHARMACODYNAMIC INTEGRATION; BOVINE; ORBIFLOXACIN; DANOFLOXACIN; OVINE; RABBITS; CATTLE; HERDS;
D O I
10.3168/jds.2010-3345
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
The antibiotic susceptibility of 32 strains of Staphylococcus aureus isolated from the mastitic milk of dairy goats was evaluated. The antibiotics tested were 3 fluoroquinolones that have been developed especially for use in veterinary medicine: danofloxacin; marbofloxacin, and orbifloxacin. Minimum inhibitory concentration (MIC) tests were performed according to the microdilution broth method. The MIC90 (concentration at which 90% inhibition is achieved) values obtained were 0.5, 1, and 1 mg/L for danofloxacin, marbofloxacin, and orbifloxacin, respectively. Danofloxacin was the most active fluoroquinolone tested against Staph. aureus strains isolated from milk; however; specific testing is required before using these drugs as therapy for the control of clinical mammary infections in goats.
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页码:5243 / 5245
页数:3
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