Antimicrobial Resistance of Staphylococcus Aureus Isolated From Bovine Mastitis in China
Antimicrobial Resistance of Staphylococcus Aureus Isolated From Bovine Mastitis in China
复制标题
中国牛乳腺炎金黄色葡萄球菌的耐药性
DOI：
10.1111/j.1865-1682.2010.01139.x
复制
发表时间：
2010-08-01
影响因子：
4.3
通讯作者：
Fan, X.
中科院分区：
文献类型：
--
作者：
Shi, D.;Hao, Y.;Fan, X.
乳腺炎是全球乳制品行业最大的生产问题之一。由金黄色葡萄球菌引起的乳腺炎是乳制品行业的主要关注点，因为其对抗生素治疗具有抗性。本文报道了从我国奶牛乳房炎病例乳样中分离的236株金黄色葡萄球菌的药敏试验结果。分布地区和数量包括内蒙古（112个）、河北（58个）和黑龙江（66个）。纸片扩散法测定对氨苄西林、青霉素G、阿莫西林、哌拉西林、头孢氨苄、头孢唑啉、头孢噻肟、头孢他啶、头孢西丁、复方新诺明、庆大霉素、卡那霉素、诺氟沙星、环丙沙星、氧氟沙星、呋拉松、托拉霉素、罗红霉素、克林霉素和万古霉素的敏感性。药敏试验结果表明，236株分离菌中有206株对青霉素G耐药，占87.30%。这一结果与其他国家的报告相比;所有测试的抗菌药物的总体耐药性水平普遍较高。
P>Mastitis is one of the largest production concerns in the dairy industry worldwide. Mastitis caused by Staphylococcus aureus is a major concern to the dairy industry because of its resistance to antibiotic treatment. In this report, the results of antibiotic susceptibility test, carried out on 236 Staphylococcus aureus isolated from milk samples which were collected from cases of mastitis in cow herds of China, are presented. The regions and number of isolates include Inner Mongolia (112), Hebei (58) and Heilongjiang (66). Susceptibility to ampicillin, penicillin G, amoxicillin, piperacillin, cephalexin, cephazolin, cefotaxime, ceftazidime, cefoxitin, SMZ-TMP, gentamycin, kanamycin, norfloxacin, ciprofloxacin, ofloxacin, furaxone, torlamician, roxithromycin, clindamycin and vancomycin was determined by the disc diffusion method. Antibiotic susceptibility testing showed 87.30% (206 of 236) isolates were resistant to penicillin G. This result compares with the reports from other countries; the overall level of resistance was generally high for all antimicrobial agents tested.