View clinical trials related to Preterm Birth.
Filter by:In some studies of fetal thymus volume, fetal stress factors; infection, preterm premature premature rupture of membranes, preeclampsia, preterm delivery risk. Generally, there is a direct correlation between fetal growth and thymus volume and it was observed that thymus volume decreased in pregnancies accompanied by fetal stress factors.The aim of this study was to measure fetal thymus volume in second trimester twin pregnancies and to investigate whether there is a statistically significant correlation between preterm birth risk pregnancies.
The aim of this data base is to know exactly the future of a "vulnerable newborns" cared in Pontoise Hospital (In the neonatology service) and compare the information with the national data of preterm birth.
Every year, globally, about 15 million babies are born preterm (before 37 weeks). This number is rising. Preterm birth (PTB) complications are the leading cause of death among children under 5 years of age, responsible for nearly 1 million deaths annually. PTB poses a strain on scarce health resources: each very premature baby costs tens of thousands of pounds in newborn care. One in 4 babies born before 28 weeks develop neurological impairment, a parent often having to give up work to care for an affected child. The prediction and prevention of PTB remain challenging because current methods, such as measuring the cervix by ultrasound, have limited accuracy. If a technique that reliably predicts PTB could be developed, there are care measures that can be employed to delay birth to reduce long-term disability/impairment. The Investigators have been studying whether they can detect the changes in cervical tissue structure and composition that precede PTB by using very low current Electrical Impedance Spectroscopy (EIS). Evidence recently showed that women at high risk of PTB (history of previous PTB), who deliver preterm, including delivery before 28 weeks gestation, have lower cervical "resistance" in mid-pregnancy than those who deliver at term. With NIHR funding, the investigators have developed a new device, based on a technique called magnetic impedance spectroscopy (MIS) that should address limitations of the EIS device for assessing PTB risk. The investigators now want to refine the new MIS device by minimising the signals it receives from other tissues around the cervix and making its measurements at internal body temperature more stable. The researchers also conduct clinical experiments to test whether it predicts PTB better than the previous EIS device, and check whether pregnant women find its use acceptable. This information will allow them to obtain UK regulatory approval to test the device in larger trials.
The study will follow a prospective cohort of racially and economically diverse mothers of premature infants for 3 weeks following delivery to test whether antenatal education of the support person of mothers may decrease time to initiation of breast pumping, decrease time to lactogenesis stage II and increase breast milk production.
This work is designed to study the effect of the early use of caffeine citrate in preterm neonates who need respiratory support on morbidity and short term neonatal outcome.
Effects of oral administration of a food supplement constituted by α-lipoic acid, magnesium, vitamin B6 and vitamin D in tablets of 1,2 g administered daily to women presenting risk factors for preterm birth (PTB). The aim is to reduce the rate of short cervix at 19-21 weeks of gestational age and consequently reduce the occurrence of PTB.
The purpose of this Quality Improvement initiative is to reduce severe morbidity and mortality among premature infants through proven and cost-effective clinical management during the antenatal, intrapartum, and postpartum periods. In order to reduce neonatal mortality and morbidity due to preterm birth complications, health facilities must be able to identify and manage women in preterm labor, accurately administer medications, and provide high-quality postnatal care.
Positioning, which is one of the individualized developmental care methods, is known as the important care support process which is applied with the purpose of ensuring the least damage from the environmental. Positioning in preterm infants is the basis of neonatal nursing care. Positioning in preterm infants receiving mechanical ventilation support is important in terms of physiological and neurodevelopment. In infants undergoing respiratory support in NICU, it is important to determine the appropriate position, the frequency and duration of position change in order to reduce the oxygen need. In this respect, the aim of this study, designed as a randomized controlled trial, was to determine the effect of supine and prone positions on physiological variables (oxygen saturation and heart rate) of preterm infants receiving mechanical ventilation.
In the proposed study the investigators will develop an early prenatal preventive intervention targeting anxiety and conduct a randomized controlled trial in Pakistan to test its efficacy in reducing generalized anxiety disorder and major depression in mothers in late pregnancy and the postnatal period. Investigators will evaluate the impact of the intervention on fetal and infant growth restriction as well as examine how the impact of the intervention is mediated (to elucidate mechanisms) and/or modified (to help optimize future adaptations of the program) by various social factors. A cost-effectiveness evaluation will shed light on the costs and benefits of intervention components in relation to outcomes, enabling policy-makers and public health planners to scale up this intervention according to resource budgeting requirements.
Preterm Birth is the number one cause of infant morbidity and mortality worldwide and represents an important health disparity in the United States, particularly across the state of Kentucky. The best biomarker for the prediction of preterm birth is transvaginal ultrasound (TVU). This study will attempt to identify and rectify provider and patient related barriers to TVU screening implementation.