BorŞ Silviu-Ionuț, BorŞ Alina
Research and Development Station for Cattle Breeding, 707252 Dancu, Iaşi, Romania.
Department of Public Health, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, 700489 Iasi, Romania.
J Vet Med Sci. 2020 Oct 30;82(10):1515-1522. doi: 10.1292/jvms.20-0381. Epub 2020 Aug 18.
Ovarian cysts are one of the most common ovarian dysfunctions in dairy cattle, which can lead to a considerable economic loss through its high incidence and can reduce the reproductive performance. Anestrus is the most significant clinical sign observed in dairy cattle suffering from this condition. For diagnosis, most of the veterinarians use a combination of methods, from ultrasonography as an additional approach to trans-rectal palpation and symptomatology when assessing ovarian cysts. Although the Ovsynch treatment seems to be preferred, the pregnancy rate after this treatment is relatively low. Despite such reports on dairy cattle ovarian cysts, the data is insufficient to validate all the characteristics of this condition. This review summarizes what the literature has so far provided from definition to treatment of ovarian cysts in dairy cattle.
卵巢囊肿是奶牛最常见的卵巢功能障碍之一，其高发病率会导致相当大的经济损失，并会降低繁殖性能。发情周期停止是患有这种疾病的奶牛中观察到的最显著临床症状。在诊断时，大多数兽医采用多种方法相结合，从超声检查作为辅助手段到经直肠触诊以及在评估卵巢囊肿时结合症状表现。尽管Ovsynch疗法似乎更受青睐，但这种治疗后的妊娠率相对较低。尽管有关于奶牛卵巢囊肿的此类报道，但数据不足以验证这种疾病的所有特征。本综述总结了迄今为止文献中关于奶牛卵巢囊肿从定义到治疗的内容。
