巴西犬源中间葡萄球菌属分离株中头孢西丁纸片扩散试验与mecA基因PCR检测耐甲氧西林结果的比较
Comparison of cefoxitin disk diffusion test and mecA gene PCR results for methicillin resistance detection in Staphylococcus intermedius group isolates from canine origin in Brazil.
作者信息
Penna Bruno, Rabello Renata F, Lilenbaum Walter
机构信息
Laboratorio de Bacteriologia Veterinaria Universidade Federal Fluminense NiteroiRJ Brazil.
出版信息
Braz J Microbiol. 2014 May 19;45(1):235-7. doi: 10.1590/s1517-83822014000100033. eCollection 2014.
The study evaluated cefoxitin disk diffusion tests breakpoints and their correlation to mecA gene PCR results for detecting Methicillin-resistant Staphylococcus intermedius Group (MRSP) isolates from dogs in Brazil. Agreement using proposed breakpoint (resistant ≤ 30 mm) was encouraging. The current study reinforces that an epidemiological breakpoint can be established to predict presence of MRSP.
该研究评估了头孢西丁纸片扩散试验的断点及其与mecA基因PCR结果的相关性，以检测巴西犬源耐甲氧西林中间葡萄球菌群（MRSP）分离株。使用建议断点（耐药≤30毫米）的一致性令人鼓舞。当前研究强化了可以建立一个流行病学断点来预测MRSP的存在。
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