贵阳某奶牛场奶牛子宫内膜炎主要致病菌的药敏试验  

Antimicrobial Sensitivity Tests of Pathogenic Bacteria Causing Cow Endometritis in a Dairy Farm in Guiyang City

作　　者：黄璐[1] 朱志谦[2] 欧德渊[1] 施云刚[1] 禾彩红[1] 

机构地区：[1]贵州大学动物科学学院,贵州贵阳550025 [2]江苏省畜产品质量检验测试中心,江苏南京210036

出　　处：《动物医学进展》2013年第5期122-124,共3页Progress In Veterinary Medicine

基　　金：贵阳市科技局农业科技项目(筑科农字[2010]4号)

摘　　要：为了解奶牛子宫内膜炎主要致病菌对常见抗菌药物的耐药情况,指导临床用药,选取15种常用抗菌药物,对贵阳市某奶牛场已确诊为临床型奶牛子宫内膜炎的患牛子宫内容物分离的主要病原菌(大肠埃希菌、溶血性链球菌和非溶血性链球菌)进行药敏试验。结果表明,各分离菌株对环丙沙星、诺氟沙星和氧氟沙星的敏感性较高;阿奇霉素对溶血性和非溶血性链球菌抑菌效果均较好;大肠埃希菌对庆大霉素、环丙沙星、诺氟沙星和氧氟沙星较敏感,其余常用抗生素对分离菌的抑菌效果均不理想。表明各分离菌株对氟奎诺酮类药物较为敏感,是治疗该病的首选药物。To understand the antibacterial drug resistance of main pathogens causing cow endornetritis and guide clinical medication, 15 kinds of antimicrobial drugs were used to test strains including hemolytic Streptococcus, non-hemolytic Streptococcus and E. coli in uterine contents from endometriosis cows in a dairy farm in Guiyang city. The results showed that all isolates were sensitive to ciprofloxacin, norfloxacin and ofloxacin; azithromycin has a good antibacterial activity on Streptococcus l E. coli is more sensitive to gentamicin, ciprofloxacin, norfloxacin and ofloxacin,and the bacteriostatic effect of the rest antibiotics are not ideal. The results showed that most isolated pathogens are sensitive to fluoroquinolones, and these are the drugs of first choice.

关 键 词：子宫内膜炎 致病菌 药敏试验 奶牛 

分 类 号：S857.26[农业科学—临床兽医学]