青岛市区产妇、新生儿人类细小病毒B_(19)感染状况研究

Study on Parvovirus B_(19) Infection in Puerpera and Newborns in Qingdao City

[目的 ]了解青岛市区产妇及新生儿中人类细小病毒B1 9的感染状况。 [方法 ]采用巢式聚合酶链反应方法对配对的 3 2 3对产妇血清及其新生儿的脐带血清进行检测。 [结果 ] 3 2 3名产妇中有 6例B1 9病毒DNA阳性 ,阳性率为0 3 1%。 [结论 ]青岛市区的B1 9病毒感染率低于文献报道的国内外其他地区的感染率。

Objective]To find out parvovirus B 19 infection in puerpera and newborns in Qingdao city.[Methods]Human parvovirus B 19 DNA from umbilical cord or venous blood was detected with nested-PCR in 323 pairs of puerpera and newborns.[Results]The positive rates were 1 86% in puerpera,0 31% in newborns.[Conclusions]Human parvovirus B 19 positive rate in Qingdao city was lower than other areas at home and abroad.