间接血凝试验(IHA)诊断猪细颈囊尾蚴病的研究

Study on Indirect Hamagglutination (IHA) for the Diagnosis of Disease Caused by Cysticercosis Tenuicollis in Swine

作者将IHA用于诊断猪细颈囊尾蚴病,并在某些环节进行了改进,筛选出较为理想的浓缩提纯囊液抗原。检测147头份阳性猪血清,符合率为95.2％,检测53头份阴性猪血清,符合率为91％。试验表明,用IHA诊断猪细颈囊尾蚴病具有特异性,并有敏感、准确及快速的优点,为早期诊断猪细颈囊尾蚴病提供了一种新的手段。

Indirect hamagglutination (IHA) was applied to diagnose the swine cystieercosis tenuicollis and some procedures of the method were improved, the concentrated and purified cysto-fluid antigen was sifted out satisfactorily. 147 positive and 53 negative sera samples from swine were tested, the according rates were 95.2％ and 91.0％ respectively. The result Showed that IHA was specific for diagnosis of swine disease caused by cysticercosis tenuicollis and it had advantages of sensitivity, accuracy and rapidity. It can provid a reliable basis for early diagnosis, Prevention and treatment of the disease.