Placental microbial–metabolite profiles and inflammatory mechanisms associated with preterm birth
نویسندگان
چکیده
منابع مشابه
Infectious and inflammatory mechanisms in preterm birth and cerebral palsy.
OBJECTIVE In a thesis examine infectious and inflammatory mechanisms involved in preterm birth and cerebral palsy. STUDY DESIGN Four cross-sectional studies and a case control study. RESULTS Microbial invasion of the amniotic cavity and inflammation in this population of Swedish women in preterm labor and preterm prelabor rupture of membranes was similar to that reported in data from popula...
متن کاملPlacental hormone profiles as predictors of preterm birth in twin pregnancy: A prospective cohort study
OBJECTIVE The objective of the study was to analyse placental hormone profiles in twin pregnancies to determine if they could be used to predict preterm birth. STUDY DESIGN Progesterone, estradiol, estriol and corticotropin-releasing hormone were measured using competitive immunoassay and radioimmunoassay in serum and saliva samples of 98 women with twin pregnancies,at 3 or more gestational t...
متن کاملProstaglandins and mechanisms of preterm birth.
Increased uterine contractility at term and preterm results first from activation and then stimulation of the myometrium. Activation can be provoked by mechanical stretch of the uterus, and by an endocrine pathway resulting from increased activity of the fetal hypothalamic-pituitary-adrenal axis. In sheep fetuses, increased cortisol output during pregnancy regulates expression of prostaglandin ...
متن کاملCorrection: Brazilian Multicentre Study on Preterm Birth (EMIP): Prevalence and Factors Associated with Spontaneous Preterm Birth
BACKGROUND Preterm birth rate is increasing and is currently a worldwide concern. The purpose of this study was to estimate the prevalence of preterm birth in a sample of health facilities in Brazil and to identify the main risk factors associated with spontaneous preterm births. METHODS AND FINDINGS This was a multicentre cross sectional study on preterm births in 20 referral obstetric hospi...
متن کاملFactors Associated with Preterm, Early Preterm and Late Preterm Birth in Malawi
BACKGROUND Assessment of risk factors for preterm birth in a population with high incidence of preterm birth and HIV infection. METHODS Secondary analysis of data for 2,149 women included in a community based randomized placebo controlled trial for the prevention of preterm birth (APPLe trial (ISRCTN84023116) with gestational age at birth determined through ultrasound measurement in early pre...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 2020
ISSN: 0021-9746,1472-4146
DOI: 10.1136/jclinpath-2020-206536