Relationship of Inevitable Abortion and Reproductive Tract Infection and the Types of Pathogens

doi:10.3969/j.issn.1004-5775.2015.06.010

Abstract：Objective To investigate the relationship between the reproductive tract infection during pregnancy and inevitable abor -tion.Methods Choosing 173 patients with inevitable abortion and childbirth from January , 2013 to July, 2014 in the hospital.According to the results of the placental pathology , dividing them into histology chorionic amniotic membrane inflammation group (111 cases) as group A and no chorionic amniotic membrane inflammation group ( 62 cases ) as group B.All cases were genital tract mycoplasma , chlamydia PCR cultivation and bacteria ( including aerobic and anaerobic bacteria ) , at the same time adopting hematology indexes of blood routine and CRP levels of white blood cell count , neutrophils ratio measurement and statistical analysis .Results Mycoplasma, chlamydia and bacteria culture in group A are significantly higher than those of group B .There are significant differences between the two groups (P<0.05).Bac-terial culture of group A is anaerobic bacteria candida yeast infection standing for more than 50%.White blood cell count and C -reactive protein ( CRP) levels of group A are higher than those of group B , and there is the difference between the two groups ( P<0.05 ) , while in group A and group B, there is no statistical difference of the neutrophils ratio (P>0.05).Conclusion Reproductive tract infections espe-cially candida , mycoplasma , e.coli bacteria and other pathogens of chorioamnionitis may be a reason of inevitable abortion .For high-risk pregnant women during pregnancy screening and early intervention of reproductive tract pathogens can improve the pregnancy outcome , and has a certain clinical significance .