The effection of bacterial vaginal infection to pregnancy outcome in 200 pregnancy

TAN Ying; LIU Yue

doi:10.3969/j.issn.1674-7151.2015.01.11

Abstract：Objective To investigate the effection of bacterial vaginal infection to pregnancy outcome in 200 pregnancy. Methods 200 cases pregnancy with bacterial vaginosis (BV) as BV group, and 80 cases normal pregnancy as contorl group were collected in our hospital from June 2014 to November 2014. Vaginal secretions of all pregnancy were detected by smear and culture. 140 cases BV patients of BV group were treated by lactobacillus vagina capsule. All pregnancy were followed up , and all data were analyzed statistically. Re-sults Vaginal secretions of BV patients were grey, even consistent, thin, and fishlike smell. Microscopic ex-amination showed that clue cells and a few WBC. The main vaginal flora was Gardnerella vaginalis. The inci-dence rate of premature rupture of membrane, chorioamnionitis and postpartum hemorrhage in BV group were all higher than that of control group, the differences all had statistical significance (χ2=5.997, χ2=5.536, χ2=3.861, Pall< 0.05). The incidence rate of premature rupture of membrane, chorioamnionitis and postpartum hemorrhage in treatment group were all lower than that of untreated group , and the differences all had statisti-cal significance(χ2=4.668,χ2=10.992,χ2=4.344, Pall<0.05). Conclusion Bacterial infection during pregnan-cy can result in premature rupture of membrane, chorioamnionitis and postpartum hemorrhage. Standard treat-ment can improve the pregnancy outcome.