胚胎种植期宫腔细菌感染对早产的影响  

Effect of in utero bacterial infection in embryo implantation stage on preterm birth

作　　者：吴煜[1] 高晓红[1] 王永卫[1] 孙健[1] 陶皆惟[1] 

机构地区：[1]上海交通大学医学院附属国际和平妇保健院生殖医学中心,200030

出　　处：《中国生育健康杂志》2012年第4期279-281,共3页Chinese Journal of Reproductive Health

摘　　要：目的探讨胚胎种植期官腔细菌感染对早产的影响。方法对220例孕28周后：分娩的患者进行胚胎种植期官腔的细菌培养，分为宫腔细菌感染组和官腔细菌未感染组，随访两组的分娩孕周和胎儿出生体重。结果感染组单胎分娩者的早产比例为13．8％，无感染者为6．4％，但没有统计学差异，两组的低体重儿的发生率相似。双胎分娩的两组在早产率和低体重儿率方面没有差异。结论胚胎种植期官腔内细菌感染不会造成早产和低出生体重儿发生率的明显增高。Objective To explore the effect of in utero bacterial infection in embryo implantation stage on preterm birth. Methods The tip section of inner embryo transplantation tubes was cultured in 220 patients who delivered later than 28 gestational weeks. The rates of preterm birth and low birth weight were compared between bacterial positive group and negative group. Results In singleton delivery, the preterm birth rate in bacterial positive group was lower than that in negative group, but the difference had no statistical difference. There was no difference in low birth weight rate between the two group. In twin deliveries, there were no differences in preterm birth rate and low birth weight rate between the bac- terial positive group and negative group. Conclusion In utero bacterial infection in embryo implantation stage does not have adverse impact on gestation and birth weight.

关 键 词：种植期 细菌感染 早产 

分 类 号：R978.1[医药卫生—药品]