妊娠晚期孕妇B族链球菌感染对妊娠结局的影响

Effect of group B streptococcal infection on pregnancy outcome in late pregnancy pregnant women

目的分析妊娠晚期孕妇B族链球菌感染对妊娠结局的影响,为保证母婴健康提供一定的借鉴依据。方法选取2014年1-12月我院产科收治的2000例进行产检的产妇为研究对象,利用B族链球菌快速检测卡对其链球菌感染率情况进行检测,调查研究对象B族链球菌感染率,比较阳性产妇与阴性产妇之间的妊娠结局。结果经检测B族链球菌阳性的产妇,其发生宫内感染、胎儿窘迫、羊水污染以及产后出血等发病率均高于对照组,两组结果差异比较具有统计学意义（P〈0.05）。结论产妇在孕期晚期中感染B族链球菌将会增加宫内感染、胎儿窘迫、羊水污染以及产后出血等发病几率,对母婴的健康产生不良影响,应在临床中对B族链球菌感染的预防给予高度重视。

Objective To analyze the effect of group B streptococcal infection on pregnancy outcome in late pregnancy pregnant women,in order to provide certain referenced basis to guarantee health of mother and infant. Methods 2000 pregnant women, who were antenatal cared and cured in obstetrics department of our hospital from Janury to December 2014, were selected as the research objects.To detect the infection rate of group B streptococcal using by rapid assaying card, to investigate the infection rate of group B streptococcal of the research objects, to compare the pregnancy outcome between positive pregnant women and negative pregnant women. Results The incidence of intrauterine infection, fetal distress,amniotic fluid contamination, and postpartum hemorrhage and so on detected in positive pregnant women were higher than which in control group,the differences was statically significant（P〈0.05）. Conclusion Group B streptococcal infection in late pregnancy pregnant women could increase the disease probability of intrauterine infection,fetal distress, amniotic fluid contamination,and postpartum hemorrhage and so on,could produce harmful effect on health of mother and infant,could be paid high attention to prevent group B streptococcal infection in clinical.