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目的：检查孕妇绒毛巨细胞病毒（ＣＭＶ）感染，了解孕妇ＣＭＶ的早期感染状况。方法：采用ＥＬＩＳＡ、ＰＣＲ、病毒分离方法检测３２例早孕妇女血清ＣＭＶ－ＩｇＭ、宫颈和绒毛ＣＭＶ－ＤＮＡ。结果：孕妇血清ＣＭＶ－ＩｇＭ阳性率９．３８％（３／３２）；宫颈ＣＭＶ－ＤＮＡ阳性率为１２．５％（４／３２）；绒毛ＣＭＶ－ＤＮＡ阳性１例，分离阳性１例，阳性率为６．２５％（２／３２）；２例绒毛ＣＭＶ感染，但血清及宫颈检查正常。结论：妊娠早期绒毛的ＣＭＶ感染率为６．２５％，母亲血清和宫颈检查正常并不能排除胎儿先天感染的可能。
Objective: To examine the infection of CMV in pregnant women and to understand the early infection status of CMV in pregnant women. Methods: Serum CMV-IgM, cervical and chorionic CMV-DNA in 32 early pregnant women were detected by ELISA, PCR and virus isolation methods. Results: The positive rate of CMV-IgM in pregnant women was 9.38% (3/32), the positive rate of CMV-DNA in cervix was 12.5% (4/32), the positive CMV-DNA was found in 1 case, positive in CMV-IgM The rate was 6.25% (2/32). Two cases of chorionic villus CMV infection, but the serum and cervical examination was normal. Conclusion: The CMV infection rate in early pregnancy is 6.25%. The normal serum and cervix in mother can not rule out the possibility of congenital infection of fetus.