论文部分内容阅读
本文报道了鼠痘的三种血清学诊断方法，并对其敏感性、特异性和实用性进行了列步探讨，结果表明：微量免疫扩散试验是一种特异性强、敏感性较高，操作简便的诊断方法，对人工感染小鼠的检出率为８６％，且可检出无症状的隐性感染人鼠及自然感染病例；对流免疫电泳是一种敏感性高的快速诊断方法；对人工感染小鼠的检出率高达９１％亦可检出隐性和自然感染病例，但其特异性强，敏感性高的血清学方法，特别适合于实验鼠群的监测及流行病学调查，检测两个实验动物饲养场的１９份和２２份小鼠血清，其中抗体阳性率分别达到４２％及６４％。
In this paper, three serological diagnosis methods of mouse pox were reported, and their sensitivity, specificity and practicability were discussed step by step. The results showed that the micro-immunodiffusion test was a highly specific and sensitive method. Simple diagnostic method, the detection rate of artificially infected mice was 86%, and can detect asymptomatic latent infection in mice and natural infection cases; convection immune electrophoresis is a highly sensitive and rapid diagnostic method; The detection rate of artificial infection in mice up to 91% can be detected in cases of latent and natural infection, but its specificity and sensitivity of serological methods, in particular, is suitable for experimental mouse population monitoring and epidemiological investigations, Nineteen and twenty-two mouse serums were tested in two experimental animal farms, with antibody positive rates of 42% and 64%, respectively.