دورية أكاديمية

Transition of the genital mollicutes from the second to the third trimester of pregnancy and its association with adverse pregnancy outcomes in GDM women: a prospective, single-center cohort study from China

التفاصيل البيبلوغرافية
العنوان: Transition of the genital mollicutes from the second to the third trimester of pregnancy and its association with adverse pregnancy outcomes in GDM women: a prospective, single-center cohort study from China
المؤلفون: Yan Xuan, Jun Zhao, Xiang Hong, Tao Yan, Yue Zhang, Xu Zhou, Junhui Zhang, Bei Wang
المصدر: BMC Pregnancy and Childbirth, Vol 24, Iss 1, Pp 1-11 (2024)
بيانات النشر: BMC, 2024.
سنة النشر: 2024
المجموعة: LCC:Gynecology and obstetrics
مصطلحات موضوعية: Gestational diabetes mellitus, Mollicutes, Ureaplasma urealyticum, Mycoplasma hominis, Adverse pregnancy outcomes, Gynecology and obstetrics, RG1-991
الوصف: Abstract Background The association of genital Mollicutes infection transition with adverse pregnancy outcomes was insignificant among general pregnant women, but there remains a paucity of evidence linking this relationship in gestational diabetes mellitus (GDM) women. The aim was to investigate the association between genital Mollicutes infection and transition and adverse pregnancy outcomes in GDM women, and to explore whether this association still exist when Mollicutes load varied. Methods We involved pregnant women who attended antenatal care in Chongqing, China. After inclusion and exclusion criteria, we conducted a single-center cohort study of 432 GDM women with pregnancy outcomes from January 1, 2018 to December 31, 2021. The main outcome was adverse pregnancy outcomes, including premature rupture of membrane (PROM), fetal distress, macrosomia and others. The exposure was Mollicutes infection, including Ureaplasma urealyticum (Uu) and Mycoplasma hominis (Mh) collected in both the second and the third trimesters, and testing with polymerase chain reaction method. The logistic regression models were used to estimate the relationship between Mollicutes infection and adverse pregnancy outcomes. Results Among 432 GDM women, 241 (55.79%) were infected with genital Mollicutes in either the second or third trimester of pregnancy. At the end of the pregnancy follow-up, 158 (36.57%) participants had adverse pregnancy outcomes, in which PROM, fetal distress and macrosomia were the most commonly observed adverse outcomes. Compared with the uninfected group, the Mollicutes (+/-) group showed no statistical significant increase in PROM (OR = 1.05, 95% CI:0.51 ∼ 2.08) and fetal distress (OR = 1.21, 95% CI: 0.31 ∼ 3.91). Among the 77 participants who were both Uu positive in the second and third trimesters, 38 participants presented a declined Uu load and 39 presented an increased Uu load. The Uu increased group had a 2.95 odds ratio (95% CI: 1.10~8.44) for adverse pregnancy outcomes. Conclusion Mollicutes infection and transition during trimesters were not statistically associated with adverse pregnancy outcomes in GDM women. However, among those consistent infections, women with increasing Uu loads showed increased risks of adverse pregnancy outcomes. For GDM women with certain Mollicutes infection and colonization status, quantitative screening for vaginal infection at different weeks of pregnancy was recommended to provide personalized fertility treatment.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1471-2393
Relation: https://doaj.org/toc/1471-2393
DOI: 10.1186/s12884-024-06418-x
URL الوصول: https://doaj.org/article/6c97dd7458274f0b856fc5e27a8d391a
رقم الأكسشن: edsdoj.6c97dd7458274f0b856fc5e27a8d391a
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:14712393
DOI:10.1186/s12884-024-06418-x