Placenta-associated biomarkers and pregnancy outcome in HPA-1a alloimmunization: A prospective cohort study.

Introduction: Fetal and neonatal alloimmune thrombocytopenia (FNAIT) results from parental incompatibility in human platelet antigens (HPA) and subsequent maternal sensitization. The HPA-1a epitope is also expressed on placental tissue. Chronic placental inflammation and lower birth weight is observed more often in HPA-1a alloimmunized pregnancies, suggesting a placental component in the pathophysiology of FNAIT.

Senescent Syncytiotrophoblast Secretion During Early Onset Preeclampsia.

Background: Preeclampsia is a severe hypertensive disorder in pregnancy that causes preterm delivery, maternal and fetal morbidity, mortality, and life-long sequelae. Understanding the pathogenesis of preeclampsia is a critical first step toward protecting mother and child from this syndrome and increased risk of cardiovascular disease later in life. However, effective early predictive tests and therapies for preeclampsia are scarce.

Foetal Microchimerism Correlates With Foetal-Maternal Histocompatibility Both During Pregnancy and Postpartum.

Foetal cells are detectable in women decades postpartum, a state termed foetal microchimerism. The interplay between these semi-allogeneic foetal cells and the mother could be affected by genetic mismatches in the HLA loci. Here, we relate HLA allele and molecular mismatch values to the presence and quantity of foetal microchimerism in the maternal circulation during pregnancy and postpartum.

A cost-effectiveness analysis of sentinel lymph node biopsy compared with lymphadenectomy in intermediate- and high-risk endometrial carcinoma.

Background: Sentinel lymph node biopsy (SLN) is increasingly used for surgical staging of endometrial carcinoma.

Objective: To estimate the effect and cost-effectiveness of the implementation of an SLN algorithm for surgical staging in patients with intermediate- and high-risk endometrial carcinoma compared with lymphadenectomy.

Methods: We performed a model-based, cost-effectiveness analysis using primary data from a tertiary referral hospital that included 829 patients with endometrial carcinoma undergoing surgical staging.

Placental Senescence and the Two-Stage Model of Preeclampsia.

In this review, we summarize how an increasingly stressed and aging placenta contributes to the maternal clinical signs of preeclampsia, a potentially lethal pregnancy complication. The pathophysiology of preeclampsia has been conceptualized in the two-stage model. Originally, highlighting the importance of poor placentation for early-onset preeclampsia, the revised two-stage model explains late-onset preeclampsia as well, which is often preceded by normal placentation.

Gut bacteria at 6 months of age are associated with immune cell status in 1-year-old children.

Age-related gut bacterial changes during infancy have been widely studied, but it remains still unknown how these changes are associated with immune cell composition. This study's aim was to explore if the temporal development of gut bacteria during infancy prospectively affects immune cell composition. Faecal bacteria and short-chain fatty acids were analysed from 67 PreventADALL study participants at four timepoints (birth to 12 months) using reduced metagenome sequencing and gas chromatography.

Placental human papillomavirus infections and adverse pregnancy outcomes.

Introduction: Knowledge on prevalence and association of human papillomavirus (HPV) in third trimester placentae and adverse pregnancy outcomes is limited. We investigated the prevalence of placental HPV at delivery, explored urine HPV characteristics associated with placental HPV and whether placental HPV increased the risk adverse pregnancy outcomes.

Methods: Pregnant women were enrolled in the Scandinavian PreventADALL mother-child cohort study at midgestation.

Retinal oximetry and microvascular assessment after hypertensive pregnancy complications.

Purpose: Women with hypertensive disorders of pregnancy (HDP) are at increased risk of developing premature cardiovascular disease (CVD). The mechanisms behind this are not fully understood, but microvascular alterations have been documented in retinal arterioles and venules. The aim of this study was to use non-invasive retinal imaging to investigate the structural and functional properties of arterioles, venules and capillaries in this patient group.

Fetal-origin cells in maternal circulation correlate with placental dysfunction, fetal sex, and severe hypertension during pregnancy.

Fetal microchimerism (FMc) arises when fetal cells enter maternal circulation, potentially persisting for decades. Increased FMc is associated with fetal growth restriction, preeclampsia, and anti-angiogenic shift in placenta-associated proteins in diabetic and normotensive term pregnancies. The two-stage model of preeclampsia postulates that placental dysfunction causes such shift in placental growth factor (PlGF) and soluble fms-like tyrosine kinase-1 (sFLt-1), triggering maternal vascular inflammation and endothelial dysfunction.

Infant lung function and early skin barrier impairment in the development of asthma at age 3 years.

Background: Largely unexplored, we investigated if lower lung function, impaired skin barrier function by transepidermal water loss (TEWL), eczema, and filaggrin (FLG) mutations in infancy were associated with asthma in early childhood.

Methods: From the factorially designed randomized controlled intervention study PreventADALL, we evaluated 1337/2394 children from all randomization groups with information on asthma at age 3 years, and at age 3 months either lung function, TEWL, eczema, and/or FLG mutations. Lower lung function was defined as the time to peak tidal expiratory flow to expiratory time (t /t ) <0.

Expectations related to home-based telemonitoring of high-risk pregnancies: A qualitative study addressing healthcare providers' and users' views in Norway.

Introduction: A pregnancy can be evaluated as high-risk for the woman and/or the fetus based on medical history and on previous or ongoing pregnancy characteristics. Monitoring high-risk pregnancies is crucial for early detection of alarming features, enabling timely intervention to ensure optimal maternal and fetal health outcomes. Home-based telemonitoring (HBTM) is a marginally exploited opportunity in antenatal care.

Associations between modifiable lifestyle factors and health-related quality of life among endometrial carcinoma survivors - A cross-sectional study.

Objective: To explore possible associations between modifiable lifestyle factors and health-related quality of life (HRQoL) in endometrial carcinoma survivors by assessing differences in HRQoL between survivors meeting and not meeting the World Health Organization's (WHO) recommendations regarding physical activity, BMI, and smoking.

Methods: This was a cross-sectional population-based study in women having undergone surgery for assumed early-stage endometrial carcinoma. Thresholds for clinical importance based on the EORTC QoL working group were used to interpret scores.

Birth mode is associated with development of atopic dermatitis in infancy and early childhood.

Background: Birth by caesarean section (CS) is associated with development of allergic diseases, but its role in the development of atopic dermatitis (AD) is less convincing.

Objective: Our primary aim was to determine if birth mode was associated with AD in 3-year-olds and secondarily to determine if birth mode was associated with early onset and/or persistent AD in the first 3 years of life.

Methods: We included 2129 mother-child pairs from the Scandinavian population-based prospective PreventADALL cohort with information on birth mode including vaginal birth, either traditional (81.

Gestational diabetes mellitus, follow-up of future maternal risk of cardiovascular disease and the use of eHealth technologies-a scoping review.

Background: Globally, gestational diabetes mellitus complicates 1 in 6 pregnancies and increases future risk of type 2 diabetes and cardiovascular disease in the affected women. There is a lack of consensus on the optimal follow-up of these women. eHealth is emerging as a health care tool, but its practical utility and advantages over standard care in the follow-up after pregnancy complications remains to be determined.

Clinical significance of L1CAM expression in metastatic tubo-ovarian high-grade serous carcinoma.

Objective: To analyze the expression and prognostic role of L1CAM in tubo-ovarian high-grade serous carcinoma (HGSC).

Methods: L1CAM protein expression by immunohistochemistry was analyzed in 644 HGSC (413 effusions, 231 surgical specimens). Expression was analyzed for association with clinicopathologic parameters and survival.