Active clinical trials for "Premature Birth"

Preterm (PT) infants spend their first weeks of life in Neonatal Intensive Care Unit (NICU) where receive little affective physical contact, which plays a crucial role in brain development. Evidence indicates that skin-to-skin contact (SSC) has a positive effect on infants' neurophysiological and behavioral adjustment to postnatal life. Moreover, caregiving touch during early interactions is related to sensitive caregiving behavior, which in turn is associated with brain connectivity in full-term (FT) infants. Despite the importance of both SSC and caregiving touch for infant development little is known about the neural correlates of early physical contact in PT infants. Using MRI the project aims to investigate the association between brain responses to gentle skin stroking at 2 months examining the effects of: (1) the birth status (PT vs. FT); (2) the duration of SSC in NICU; (3) the caregiving touch in the home environment and during mother-infant interaction. The investigators hypothesized: (1) differences in the brain responses in the above mentioned ROIs to gentle skin stroking, a type of tactile stimulus associated with affectionate touch and social interaction26, between FT infants and PT infants: (2) that above mentioned putative differences would be mitigate by duration of SSC during the NICU in PT infants; (3) an association between CT/sensitive caregiving behaviors both in the home environment and during face-to-face interaction and brain response in the above mentioned ROIs to gentle skin stroking in PT and FT infants.

A prospective cohort study investigating the effect of the formation of gut microbiome on the neonatal disease and the prognosis of neurodevelopment in preterm infants.

The ROSE-2 study is designed to evaluate the safety and efficacy of human placental mesenchymal stem cell derived exosome treatment in patients with premature ovarian insufficiency (POI) and diminished ovarian reserve.

Pregnant women are a vulnerable and high-risk population, as COVID-19 is associated with an increased risk preterm birth, cesarean section, and maternal critical care. This study will examine the factors that impede testing for SARS-CoV-2 (the causative virus among pregnant women), help determine optimal testing strategies by evaluating the necessity of testing for asymptomatic disease in pregnancy, inform prenatal care plans by assessing the full impact of infection, and contribute to a provider's ability to counsel women and create prenatal care plans if they are pregnant or considering pregnancy.

Compare the bacterial digestive microbiota during the stay in neonatal intensive care between a group of premature newborns developing a NEC (necrotizing enterocolitis) and a group of newborns free from NEC.

Research objective. - To study the associations between combinations of single nucleotide polymorphisms and behavioural risk factors with non-communicable diseases and adverse outcomes in women with premature ovarian failure. Research objectives: To study the associations between combinations of single-nucleotide polymorphisms and behavioural risk factors with heart rate disorders and adverse outcomes in women with premature ovarian failure Examine the associations between combinations of single nucleotide polymorphisms and behavioural risk factors with stable STIs in women with premature ovarian failure. Examine the associations between combinations of single nucleotide polymorphisms and behavioural risk factors with thrombomolia in women with premature ovarian failure Study the associations between combinations of single nucleotide polymorphisms and behavioural risk factors and adverse cardiovascular outcomes in women with premature ovarian failure.

Prematurity is associated with an increased risk of developing cardiovascular and metabolic disturbances in adulthood. It has been demonstrated that the body composition of children born prematurely is different from that of children born under term with a deficit in fat free mass. It can thus be wondered if this excessive adiposity does or does not predict the risk of insulin resistance in adulthood. Children born prematurely, with a body composition measurement performed at discharge from neonatal hospitalization as part of the EPIPOD protocol, and now aged between 8 and 14 years, will be included in the INFANTPOD protocol. Analysis of body composition, insulin resistance, renal function, pulse wave velocity, eating behaviour and of neuropsychological development will be performed.

The purpose of this study is to determine whether inhaled nitric oxide improves the neurological outcome for premature infants.

Extreme premature Children will at discharge from Karolinska Hospital and Södersjukhuset in Stockholm be asked to participate in a study, examining the effects of a home-visit based post-discharge program aiming at facilitating the interaction between infants and parents, improving the development of the children, and the parental mental health. The study is a randomized controlled Trial (RCT), hence 50% of the participants will be offered treatment as usual (TAU) with addition of an extended follow-up program. The interaction-based program consists of one initial visit at the hospital followed by nine home-visits and two telephone calls during the child's first year of life. The interventionists are skilled Healthcare professionals with several years of experience from caring for premature infants and their parents. All interventionists have successfully completed a one year further education program, delivered one day per week and containing theoretical lectures, practice with actual cases, supervision on the cases, visits to the different parts of the neonatal care chain and discussions with a representative from the premature family association Sweden.

The massive use of highly technological devices in Neonatal Intensive Care Units may expose preterm neonates to electromagnetic fields, especially radiofrequencies, at low doses but continuously and chronically. Strikingly, the effect of long-term exposure to radiofrequencies on the neurophysiological development of preterm neonates has never been studied so far. The only studies on the impact of chronic exposure to radiofrequencies have been conducted in animals or adult humans, whereas preterm infants may be particularly vulnerable due to increased penetration of radiofrequency waves into the brain during a crucial period of neurodevelopment. The present project will aim at 1) quantifying individual levels of chronic exposure (during 6 weeks) to which preterm neonates are subjected during their stay in the Neonatal Intensive Care Unit, 2) following the evolution of the thermal environment and of the clinical parameters of the neonates after birth, 3) identifying potential alterations of neurophysiological activity (sleep, cerebral hemodynamics, autonomic nervous activity) which will be correlated to actual levels of chronic RF-EMF (radiofrequency electromagnetic fields) exposure.