Macrolide- and Rifampin-Resistant Rhodococcus equi on a Horse Breeding Farm, Kentucky, USA

被引:89
作者
Burton, Alexandra J. [1 ]
Giguere, Steeve [1 ]
Sturgill, Tracy L. [1 ]
Berghaus, Londa J. [1 ]
Slovis, Nathan M. [2 ]
Whitman, Jeremy L. [3 ]
Levering, Court [3 ]
Kuskie, Kyle R. [4 ]
Cohen, Noah D. [4 ]
机构
[1] Univ Georgia, Athens, GA 30602 USA
[2] Hagyard Equine Med Inst, Lexington, KY USA
[3] Equine Med Associates, Lexington, KY USA
[4] Texas A&M Univ, College Stn, TX USA
关键词
POLYMERASE-CHAIN-REACTION;
D O I
10.3201/eid1902.121210
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Macrolide and rifampin resistance developed on a horse breeding farm after widespread use was instituted for treatment of subclinical pulmonary lesions in foals. Resistance occurred in 6(24%) of 25 pretreatment and 8(62%) of 13 (62%) posttreatment isolates from affected foals. Drug-resistant isolates formed 2 distinct genotypic clusters.
引用
收藏
页码:282 / 285
页数:4
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