22189例女性围产期B族链球菌带菌率分析

Analysis Of carrier rate of B Group Streptococcus In 22 189 perinatal women

目的 分析山西省各地区女性围产期B族链球菌（GBS）带菌率情况。 方法 采用PCR-荧光探针法，对22 189例山西不同地区女性围产期阴道或直肠标本进行GBS核酸检测，并以健康围产期妇女作为对照组进行分析。 结果 山西地区B族链球菌带菌率为3.56%，山西各地区间带菌率比较，差异具有统计学意义（ P ＜0.05）。 结论 山西地区女性围产期B族链球菌带菌率在全国虽处于低水平，但仍需加强 B族链球菌的检测。

Objective： To analyze the prevalence of perinatal group B Streptococcus（GBS） among women in different areas of Shanxi province. Methods： PCR- fluorescence probe method was used to detect GBS nucleic acid in perinatal vaginal or rectum specimens of 22189 women in different areas of Shanxi. Results ： the carrier rate of Streptococcus B in Shanxi was 3.56%,and there was statistical difference between the areas of Shanxi and（ P 〈0.05）. Conclusion ： the prevalence of B streptococci in women during perinatal period in Shanxi is low in the country,but the detection of Streptococcus B is still necessary.