奶牛子宫内膜炎诊断与治疗

Diagnosis and treatment of dairy Endometritis

奶牛子宫内膜炎是一种常见的生殖系统疾病,人工授精技术进一步普及和应用,在规模化养殖产业发展中,奶牛子宫内膜炎发病率呈现逐年升高趋势。该种疾病是造成奶牛屡次配种不能正常受孕的常发病,占到不孕症的70%。临床上引起奶牛子宫内膜炎的原因十分多样,主要是因为养殖管理、人工受精操作不当及病原微生物侵染所致。患病后奶牛表现为配种困难或长期不能正常受孕,降低繁殖效率,甚至奶牛提早淘汰,养殖场面临较大的经济损失。该文主要论述奶牛子宫内膜炎的诊断和治疗。

Cow endometritis is a common disease of reproductive system.Artificial insemination is widely used and the incidence of cow endometritis is increasing year by year in the development of large scale breeding industry.The disease is caused by repeated breeding cows can not conceive a normal incidence of disease,accounting for 70%of infertility.The causes of endometritis in dairy cows are various,mainly due to improper breeding management,artificial insemination and infection of pathogenic microorganisms.The performance of infected cows is difficult breeding or long-term normal pregnancy,reduce reproductive efficiency,or even early elimination of cows,farms face greater economic losses.This paper deals with the diagnosis and treatment of endometritis in dairy cows.