新生犊牛关节炎诊断与防治的研究进展

Research Progress in Diagnosis and Prevention of Arthritis in Neonatal Calf

中文关键词: 新生犊牛关节炎  流行特点  诊断方法  防治措施

英文关键词: arthritis in neonatal calves  epidemic characteristics  diagnostic method  preventive measure

中文摘要:

      新生犊牛关节炎是由大肠杆菌、化脓隐秘杆菌和支原体等病原微生物感染引起的以多发性关节炎为特征的疾病。该病好发于新生犊牛,成年牛偶有发病,淘汰率高,严重影响养奶牛业的健康发展。本文就犊牛关节炎的流行病学、临床症状、病理变化、诊断方法及防治措施等方面的最新研究进展做一概述,旨在为新生犊牛关节炎的诊断与防治提供参考。

英文摘要:

      Arthritis in neonatal calves is caused by such pathogenic microorganisms as Escherichia coli, Arcanobacterium pyogenes and mycoplasma, and is characterized by polyarthritis. The disease typically affects neonatal calves and occasionally affects adult cattle, and is associated with a high culling rate, which seriously affects the healthy development of the dairy industry. This paper summarizes the latest research advances in the epidemiology, clinical symptoms, pathology, diagnosis and management of arthritis in calves, so as to provide reference for the diagnosis and prevention of arthritis in neonatal calves.