Publications by authors named "Kublickas M"

Background: Improved Pregnancy Outcomes via Early Detection (IMPROvED) is a multi-centre, European phase IIa clinical study. The primary aim of IMPROvED is to enable the assessment and refinement of innovative prototype preeclampsia risk assessment tests based on emerging biomarker technologies. Here we describe IMPROvED's profile and invite researchers to collaborate.

View Article and Find Full Text PDF

Introduction: There is important clinical information from placental weight and its ratio to the fetal weight. The aim with this study was to establish reference values for the placental weight and the placental:fetal weight ratio for gestational weeks 13-43 in a Swedish population.

Materials And Methods: Cases were retrospectively collected from the database used at the Pathology Department at Karolinska University Hospital and information about the placental weight, fetal weight, and gestational age was retrieved.

View Article and Find Full Text PDF

Objectives: To investigate the risk of stillbirth in relation to (1) a previous caesarean delivery (CD) compared with those following a vaginal birth (VB); and (2) vaginal birth after caesarean (VBAC) compared with a repeat CD.

Design: Population-based cohort study.

Setting: The Swedish Medical Birth registry.

View Article and Find Full Text PDF

Introduction: Our study evaluated how a history of stillbirth in either of the first two pregnancies affects the risk of having a stillbirth or other adverse pregnancy outcomes in the third subsequent pregnancy.

Material And Methods: We used the Swedish Medical Birth Register to define a population-based cohort of women who had at least three singleton births from 1973 to 2012. The exposure of interest was a history of stillbirth in either of the first two pregnancies.

View Article and Find Full Text PDF

Introduction: Previous evidence examining the association between socioeconomic status and pregnancy complications are conflicted and often limited to using area-based measures of socioeconomic status. In this study, we aimed to examine the association between individual-level socioeconomic factors and a wide range of adverse pregnancy and neonatal outcomes using data from the IMPROvED birth cohort conducted in Sweden, the Netherlands and Republic of Ireland.

Material And Methods: The study cohort consisted of women who participated in the IMPROvED birth cohort between 2013 and 2017.

View Article and Find Full Text PDF

Introduction: Risk evaluation for preeclampsia in early pregnancy allows identification of women at high risk. Prediction models for preeclampsia often include circulating concentrations of placental growth factor (PlGF); however, the models are usually limited to a specific PlGF method of analysis. The aim of this study was to compare three different PlGF methods of analysis in a Swedish cohort to assess their convergent validity and appropriateness for use in preeclampsia risk prediction models in the first trimester of pregnancy.

View Article and Find Full Text PDF

Background: Gestational diabetes (GDM) is associated with increased risk of type 2 diabetes (T2DM) and cardiovascular disease. It is uncertain whether GDM is independently associated with the risk of chronic kidney disease. The aim was to examine the association between GDM and maternal CKD and end-stage kidney disease (ESKD) and to determine whether this depends on progression to overt T2DM.

View Article and Find Full Text PDF

Background: Maternal chronic kidney disease and chronic hypertension have been linked with adverse pregnancy outcomes. We aimed to examine the association between these conditions and adverse pregnancy outcomes over the last 3 decades.

Objective: We conducted this national cohort study to assess the association between maternal chronic disease (CH, CKD or both conditions) and adverse pregnancy outcomes with an emphasis on the effect of parity, maternal age, and BMI on these associations over the last three decades.

View Article and Find Full Text PDF

Introduction: First-trimester pregnancy risk evaluation facilitates individualised antenatal care, as well as application of preventive strategies for pre-eclampsia or birth of a small for gestational age infant. A range of early intervention strategies in pregnancies identified as high risk at the end of the first trimester has been shown to decrease the risk of preterm pre-eclampsia (<37 gestational weeks). The aim of this project is to create the Improving Maternal Pregnancy And Child ouTcomes (IMPACT) database; a nationwide database with individual patient data, including predictors recorded at the end of the first trimester and later pregnancy outcomes, to identify women at high risk of pre-eclampsia.

View Article and Find Full Text PDF

Background: Hypertensive disorders of pregnancy (HDP) (preeclampsia, gestational hypertension) are associated with an increased risk of end-stage kidney disease (ESKD). Evidence for associations between HDP and chronic kidney disease (CKD) is more limited and inconsistent. The underlying causes of CKD are wide-ranging, and HDP may have differential associations with various aetiologies of CKD.

View Article and Find Full Text PDF

Background: Preterm delivery is an independent risk factor for maternal cardiovascular disease. Little is known about the association between preterm delivery and maternal renal function. This study aimed to examine whether women who experience preterm delivery are at increased risk of subsequent chronic kidney disease (CKD) and end-stage kidney disease (ESKD).

View Article and Find Full Text PDF

Background: Stillbirth is a devastating adverse pregnancy outcome that may occur without any obvious reason or may occur in the context of fetal growth restriction, preeclampsia, or other obstetric complications. There is increasing evidence that women who experience stillbirths are at greater risk of long-term cardiovascular disease, but little is known about their risk of chronic kidney disease and end-stage renal disease. We conducted the largest study to date to investigate the subsequent risk of maternal chronic kidney disease and end-stage renal disease following stillbirth.

View Article and Find Full Text PDF

Importance: Adverse pregnancy outcomes, such as hypertensive disorders of pregnancy, gestational diabetes, and preterm delivery, are associated with increased risk of maternal cardiovascular disease. Little is known about whether adverse pregnancy outcomes are associated with increased risk of maternal chronic kidney disease (CKD) and end-stage kidney disease (ESKD).

Objective: To review and synthesize the published literature on adverse pregnancy outcomes (hypertensive disorders of pregnancy, gestational diabetes, and preterm delivery) and subsequent maternal CKD and ESKD.

View Article and Find Full Text PDF

Background: Preeclampsia has been suggested to increase the risk of end-stage kidney disease (ESKD); however, most studies were unable to adjust for potential confounders including pre-existing comorbidities such as renal disease and cardiovascular disease (CVD). We aimed to examine the association between preeclampsia and the risk of ESKD in healthy women, while taking into account pre-existing comorbidity and potential confounders.

Methods And Findings: Using data from the Swedish Medical Birth Register (MBR), women who had singleton live births in Sweden between 1982 and 2012, including those who had preeclampsia, were identified.

View Article and Find Full Text PDF

Introduction: Adverse pregnancy outcomes, such as hypertensive disorders of pregnancy (HDP), gestational diabetes (GDM) and preterm birth have been linked to maternal cardiovascular disease in later life. Pre-eclampsia (PE) is associated with an increased risk of postpartum microalbuminuria, but there is no clear consensus on whether HDP increases the risk of maternal chronic kidney disease (CKD) and end-stage kidney disease (ESKD). Similarly, it is uncertain whether GDM, preterm birth and delivery of low birth-weight infants independently predict the risk of maternal renal disease in later life.

View Article and Find Full Text PDF

Invasive fetal therapy  Invasive fetal therapy in Sweden consists of fetoscopic interventions to treat twin-to-twin transfusion syndrome (TTS) or twin anemia polycytemia sequence (TAPS) in monochorionic twin or triplet pregnancies and for selective reduction in monochorionic twins complicated by discordant anomalies or severe growth retardation in one fetus. Alternative methods, such as intrafetal laser ablation and radio frequency ablation, are also used for selective reduction and rarely to treat fetal tumors. Ultrasound guided intrauterine blood transfusions to treat fetal anemia have been performed for a long time with excellent results.

View Article and Find Full Text PDF

Amniotic fluid (AF) surrounds the growing fetus, and cells derived from AF are commonly used for diagnosis of genetic diseases. Intra-amniotic infections are strongly linked to preterm birth, which is the leading cause of perinatal mortality worldwide. Surprisingly little is known, however, about mature hematopoietic cells in AF, which could potentially be involved in immune responses during pregnancy.

View Article and Find Full Text PDF

Objective: To estimate the cost-effectiveness of first trimester non-invasive fetal RHD screening for targeted antenatal versus no routine antenatal anti-D prophylaxis (RAADP) or versus non-targeted RAADP.

Design: Model based on a population-based cohort study.

Setting: The Swedish health service.

View Article and Find Full Text PDF

Objective: To investigate pregnancy outcome for fetuses with nuchal translucency (NT) ≥3.5 mm but normal karyotype in the Stockholm (Sweden) area.

Methods: A retrospective population-based cohort study.

View Article and Find Full Text PDF

Objective: To evaluate the effect of a newly developed training curriculum on the performance of fetoscopic laser surgery for twin-twin transfusion syndrome (TTTS) using an advanced high-fidelity simulator model.

Methods: Ten novices were randomized to receive verbal instructions and either skills training using the simulator (study group; n = 5) or no training (control group; n = 5). Both groups were evaluated with a pre-training and post-training test on the simulator.

View Article and Find Full Text PDF

Objective: To evaluate the performance and cost efficacy of different first-trimester contingent screening strategies based on an initial analysis of biochemical markers.

Design: Retrospective study.

Setting: Swedish National Quality Register for prenatal diagnosis.

View Article and Find Full Text PDF

Objective: To study whether a routine with a routine ultrasound examination (routine scan) at 41 gestational weeks as compared with ultrasound on clinical indication (indicated scan), lowered the risk of severe adverse fetal outcome in post-term period.

Design: A retrospective cohort study.

Setting: Karolinska University Hospital, Stockholm, Sweden.

View Article and Find Full Text PDF

Objective: To compare causes of stillbirth in preterm and term pregnancies.

Design: Cohort study.

Setting: All delivery wards in Stockholm, 1998-2009.

View Article and Find Full Text PDF

Objective: The aim of this study was to compare placental findings from early preterm stillbirths with gestational week-matched liveborn infants. The main focus was to investigate the differences in the presence and distribution of inflammatory signs in the placentas of these two groups, especially referring to histological acute chorioamnionitis (CAM).

Methods: A case-control study of preterm stillbirths, between 22 and 32 weeks gestation, here referred to as early preterm, (cases, n = 112) and gestational week-matched liveborn infants (references, n = 166) in Stockholm.

View Article and Find Full Text PDF