牛传染性鼻气管炎的诊断及防控

Diagnosis and Control of Infectious Bovine Rhinotracheitis

牛传染性鼻气管炎(IBR)又称牛传染性脓包性外阴阴道炎、坏死性鼻炎、红鼻病等,主要引起呼吸道发炎为主的急热、热性、高度传染性传染病。本文结合实际工作经验,对IBR的流行病学、临床症状以及诊断方法、疫苗研究进行分析,采取综合措施,首先对出入境动物进行严格检疫,严禁从疫区引进牛;其次加强饲养管理和改善卫生条件,定期进行检疫;最后制定合理的免疫程序,一旦发现可疑病例,立即采取隔离、封锁、消毒、紧急接种疫苗等措施。另外,对于IBR的治疗,目前没有特效药,一般使用抗生素对症治疗,或结合服用中药等,以提高牛只的免疫力。

Bovine infectious rhinotracheitis(IBR) is also known as bovine infectious puppative vulvovaginitis,necrotizing rhinitis,red nose disease and so on,which mainly causes acute fever, fever and highly infectious diseases,is mainly caused by respiratory tract inflammation. Based on practical work experience,this paper analyzed the epidemiology,clinical symptoms,diagnostic methods and vaccine research of IBR,and took comprehensive measures. Firstly,strictly quarantine entry-exit animals,prohibited to introduce cattle from the epidemic area. Secondly,strengthen feeding management and improve health conditions,and carry out quarantine regularly. Finally,develop a rational immunization program. Once a suspicious case is found,measures such as quarantine,lockdown,disinfection and emergency vaccination should be taken immediately. In addition,there is no specific drug for the treatment of IBR,so symptomatic treatment with antibiotics can be taken,and traditional Chinese medicine can be combined to improve the cattle’s immune function.