血凝抑制试验对流行性出血热血清学诊断价值

Evaluation of HI For Serologic Diagnosis of EHF

应用血凝抑制试验（HI）检测169份流行性出血热病人血清，并与间接免疫荧光抗体（IFA）、反向被动凝集试验（RPHA）比较。三种方法的检测结果一致（X1^2=13.91,X2^2=31.85,X3^2=15.81),HI试验表明，它既可用于疾病的早期诊断，又可作为抗体分型，还可进行流行病学监测。

For evaluating serological diagnosis methods of EHF,three methods (HI,IFA and RPHA)were used to detect EHF antibody in 169 samples of EHF serum.The results were consistent with each other (X_1~2=13.91,X_2~2=31.85,X_3~2=15.81).Hawever,HI appeared more useful for both of early diagnosis and epidemiologic investigation in EHF serum type.