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目的 :为了探索人类疱疹病毒 - 6型 (HHV - 6 )在健康孕妇及新生儿中的感染状况。方法 :采用聚合酶链反应(PCR)技术首次对济南地区 36例健康孕妇的外周血白细胞和 40例健康产妇顺产的新生儿脐带血白细胞进行了HHV - 6DNA的检测。结果 :前者有 7例检出HHV - 6DNA ,其阳性率为 19 4%。而后者无一例检测到HHV - 6DNA。结论 :据此初步认为在健康孕妇中存在HHV - 6潜伏感染 ,而新生儿没有发现HHV - 6感染。
Objective: To explore the infection status of human herpesvirus type 6 (HHV - 6) in healthy pregnant women and newborns. Methods: Polymerase chain reaction (PCR) was used to detect HHV - 6 DNA in peripheral blood leukocytes of 36 healthy pregnant women and 40 healthy pregnant women with umbilical cord blood leukocytes. Results: The former detected HHV - 6 DNA in 7 cases and the positive rate was 19.4%. None of the latter detected HHV - 6 DNA. Conclusion: Based on this, HHV - 6 latent infection is preliminarily found in healthy pregnant women, while HHV - 6 infection is not found in newborns.