Awosile Babafela B, McClure J Trenton, Saab Matthew E, Heider Luke C
Department of Health Management (Awosile, McClure, Saab, Heider), Diagnostic Services (Saab), Atlantic Veterinary College, University of Prince Edward Island, Charlottetown, Prince Edward Island.
Can Vet J. 2018 Aug;59(8):885-893.
Antimicrobial susceptibility patterns and trends in bacteria isolated from cats and dogs were determined from diagnostic laboratory data from the Atlantic Veterinary College Diagnostic Services Bacteriology Laboratory over a 20-year period. Clinical samples were most commonly from the urinary tract and the ear. spp. and were the bacteria that were most frequently isolated. Increases in percentage resistant were seen with to cephalexin (57% to 61%), spp. to erythromycin (35% to 53%), and (31% to 39%), and spp. (46% to 53%) to enrofloxacin. The frequency of resistance did not change significantly over the study period; however, increased enrofloxacin resistance was identified for canine isolates of spp., spp., spp., and spp. Multidrug resistance was observed in 12% and 9% of the isolates from dogs and cats, respectively. Data from this study could be used to guide empirical antimicrobial selection in companion animal veterinary practices in Atlantic Canada.
通过大西洋兽医学院诊断服务细菌学实验室20年的诊断实验室数据，确定了从猫和狗分离出的细菌的抗菌药敏模式和趋势。临床样本最常见于泌尿道和耳朵。 spp.和 是最常分离出的细菌。观察到 对头孢氨苄的耐药百分比增加（从57%增至61%）， spp.对红霉素的耐药百分比增加（从35%增至53%），以及 （从31%增至39%）， spp.对恩诺沙星的耐药百分比增加（从46%增至53%）。在研究期间，耐药频率没有显著变化；然而，发现犬类分离株 spp.、 spp.、 spp.、 和 spp.对恩诺沙星的耐药性增加。分别在12%的犬类分离株和9%的猫类分离株中观察到多重耐药性。本研究的数据可用于指导加拿大大西洋地区伴侣动物兽医实践中的经验性抗菌药物选择。
