论文部分内容阅读
目的:检测妊娠35~37周孕妇的B族链球菌(GBS),探讨GBS和早产之间的关系。方法:采用细菌培养法对洛阳市中心医院的135例早产孕妇和135例足月孕妇产前阴道下1/3和肛周分泌物进行GBS检测,并对两组的GBS检出率进行比较。结果:早产组的GBS的检出率是31.1%(42/135),足月组的GBS的检出率是10.4%(14/135),两者比较差异具有统计学意义(P<0.05)。结论:妊娠晚期孕妇阴道携带GBS明显增加了早产的发生率,应对孕晚期孕妇进行GBS的筛检。
OBJECTIVE: To detect Group B streptococci (GBS) in pregnant women aged 35-37 weeks and to explore the relationship between GBS and preterm labor. Methods: The bacterial culture method was used to detect the GBS of 135 preterm pregnant women and 135 full term prenatal vaginal secretions in the Central Hospital of Luoyang. The GBS detection rate was compared between the two groups. Results: The detection rate of GBS was 31.1% (42/135) in preterm group and 10.4% (14/135) in full term group, the difference between the two groups was statistically significant (P <0.05) . CONCLUSIONS: GBS in the vagina of pregnant women in the third trimester significantly increases the incidence of preterm birth and should be screened for GBS in pregnant women of the third trimester.