Midtrimester microbial DNA variations in maternal serum of women who experience spontaneous preterm birth
نویسندگان
چکیده
منابع مشابه
Risk of spontaneous preterm birth in relation to maternal experience of serious life events during pregnancy
BACKGROUND The purpose of this study was to examine the risk of preterm birth (PTB) in relation to serious life events experienced during pregnancy in Peruvian women. METHODS This case-control study included 479 PTB cases and 480 term controls. In-person interviews asked information regarding sociodemographics, medical and reproductive histories, and serious life events experienced during pre...
متن کاملHigh maternal serum ferritin in early pregnancy and risk of spontaneous preterm birth.
Previous studies have reported inconsistent associations between maternal serum ferritin concentrations and the risk of spontaneous preterm birth (sPTB). The aim of the present study was to examine the association between Fe biomarkers, including serum ferritin concentrations, and the risk of total ( 75th percentile ( ≥ 43 μg/l) (OR 1.49, 95% CI 1.06, 2.10) and >90th percentile ( ≥ 68 μg/l) (OR...
متن کاملBiochemical Markers of Spontaneous Preterm Birth in Asymptomatic Women
Preterm birth is a delivery that occurs at less than 37 completed weeks of gestation and it is associated with perinatal morbidity and mortality. Spontaneous preterm birth accounts for up to 75% of all preterm births. A number of maternal or fetal characteristics have been associated with preterm birth, but the use of individual or group biochemical markers have advanced some of the understandi...
متن کاملMaternal stress/distress, hormonal pathways and spontaneous preterm birth.
BACKGROUND Although second-trimester blood corticotrophin-releasing hormone (CRH) levels are robustly associated with preterm birth, the findings with respect to cortisol have been inconsistent, as have been those relating stress hormones to measured stressors and maternal distress. METHODS We measured plasma CRH, adrenocorticotrophic hormone (ACTH), cortisol, cortisol-binding globulin, oestr...
متن کاملEfficacy of serum procalcitonin to predict spontaneous preterm birth in women with threatened preterm labour: a prospective observational study
BACKGROUND A hypothesis of preterm parturition is that the pathogenesis of spontaneous preterm birth (sPTB) may be associated with an inflammatory process. Based on this theory, we have hypothesized that an inflammatory biomarker, procalcitonin (PCT), may be a good predictive marker of sPTB at the admission for threatened preterm labour (TPL). The present study was aimed to investigate the asso...
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ژورنال
عنوان ژورنال: The Journal of Maternal-Fetal & Neonatal Medicine
سال: 2018
ISSN: 1476-7058,1476-4954
DOI: 10.1080/14767058.2018.1490721