Department of Veterinary Medicine, Faculty of Agriculture, University of Novi Sad, Novi Sad, Serbia.
Department of Agricultural Economics and Rural Sociology, Faculty of Agriculture, University of Novi sad, Novi Sad, Serbia.
Reprod Domest Anim. 2024 Aug;59(8):e14699. doi: 10.1111/rda.14699.
Many of the reproductive tract infections in the bitches are caused by bacteria that can normally be present on the vaginal mucosa. These bacteria also might have an important role as the cause responsible for pregnancy loss and fetal deaths. The choice of antibiotic therapy for the pregnant animal is narrow and represents a severe problem in veterinary practice, especially due to increased antimicrobial resistance. Due to incorrect antimicrobials use in breeding kennels, the aim of the present study was to assess the occurrence of the bacterial flora isolated from the pregnant bitches and their antibiotic sensitivity. The study was carried out at the private Veterinary clinic in Novi Sad, Serbia. The vaginal swabs were taken from 60 bitches diagnosed with pregnancy and were sent to be laboratory tested. Based on the results, the most common isolated pathogens were Staphylococcus pseudintermedius (20%) and beta-hemolytic streptococci (18.33%). Furthermore, significant resistance to antibiotics from beta-lactams group was detected. It is of particular importance that antimicrobial treatment be evidence based in order to reduce the overuse of antimicrobials due to increased concern regarding antimicrobial resistance.
许多母犬生殖道感染是由阴道黏膜上正常存在的细菌引起的。这些细菌也可能在导致妊娠丢失和胎儿死亡方面发挥重要作用。对于怀孕动物的抗生素治疗选择很有限，这在兽医实践中是一个严重的问题，尤其是由于抗菌药物耐药性的增加。由于繁殖犬舍中不正确使用抗菌药物，本研究旨在评估从怀孕母犬中分离出的细菌菌群及其抗生素敏感性。该研究在塞尔维亚诺维萨德的私人兽医诊所进行。从 60 只被诊断为怀孕的母犬中采集阴道拭子并送往实验室进行检测。根据检测结果，最常见的分离病原体是中间葡萄球菌（20%）和β-溶血性链球菌（18.33%）。此外，还检测到对β-内酰胺类抗生素的显著耐药性。特别重要的是，为了减少对抗菌药物的过度使用，应根据循证医学对抗菌药物治疗进行治疗，因为人们对抗菌药物耐药性的担忧日益增加。
