不同采血方法对HBsAg检测结果的影响

Effection of the Different Blood Samples on the BHsAg Test

为了探讨简便、快速采血手段,我们用反向被动血凝法对静脉血、耳垂血及耳垂血滤纸片中的HBsAg进行了检测,结果表明三种血标本的阳性检出率间无显著性差异。采耳血方便、易被受检者接受,而且出结果快,耳垂血滤纸片法室温保存15天对结果无影响,可用于偏远地区人群调查及样本邮寄。而且三种血标本HBsAg滴度检测也无明显差异,提示测HBsAg滴度时三种采血方法不影响检测结果。

The vein blood serum, era blood dilution and filter paper blood eluates were examened by RPHA on reaearching how to obtained blood samples simpler and faster. Resultes should be that the positive rates of the three differental samples were not signiticantly difference, respectively. Ear blood dilution was not only resultes faster but easy used in the population survey. The filter paper blood dry do not need the especilly condition for perserving so that it could be used in remote ared and posted for centrel hospital. There are no significantly difference in the dilution of the three differental samples, which could show that anyone of these three samples is one of test method when samples are tested for dilution of HBsAg.