安卡拉病病原分离及抗病毒药物治疗效果研究

Study on the Isolation of the Pathogen of Ankara Disease and the Therapeutic Effect of Antiviral Drugs

为分离鉴定安卡拉病毒,研究3种抗病毒药物对安卡拉病的治疗效果,试验选用黄芪多糖注射液、干扰素、利巴韦林3种抗病毒药物对240枚SPF鸡胚和240只安卡拉病患病鸡分别用药,记录每组鸡胚的存活数量,再用同样的分组和试验方式选择240只病鸡进行试验,2次试验存活数量最多的组即为治疗安卡拉病效果最优的方法。试验结果表明,最有效的用药方法为黄芪多糖与干扰素合用,其临床治疗中治愈率66.7%。

In order to isolate and identify Ankara virus and study the therapeutic effect of three antiviral drugs on Ankara disease,the experiment selected three antiviral drugs,astragalus polysaccharide injection,interferon and ribavirin,to treat 240 SPF chicken embryos and 240 Ankara disease diseased chickens respectively;Record the survival number of chicken embryos in each group;240 sick chickens were selected for the same grouping and test method;The group with the largest number of survival in the two trials is the best method to treat Ankara disease.The results showed that the most effective method of medication was the combination of astragalus polysaccharides and interferon,and the cure rate was 66.7%in clinical treatment.