View clinical trials related to Preterm Birth.
Filter by:This study investigated the effect of facilitated tucking in the early postpartum period on preterm neonate comfort and breastfeeding performance.
Crying is a survival mechanism for babies and their almost exclusive means of expression until the age of 4 months. Babies 'cry is mostly related to pain, a feeling of hunger, discomfort or separation following the departure of a parent around. Crying is a complex but essential means of communication and information between a baby and his parents that raises the question of their meaning. Very few longitudinal studies have been produced on preterm's crying. As the term approaches, the characteristics of preterm babies' crying are similar to those of term infants. But these studies date back more than 30 years and are obsolete in terms of the quality and performance of sound recording equipment and signal processing. No study has looked at the genesis of the cry itself and the varieties of the cry of the preterm baby, depending on whether it was in a situation of hunger, pain, discomfort (bath).
Antenatal corticosteroids (ACS) reduce the risks of neonatal death and morbidities, such as respiratory distress syndrome, in preterm infants. Standard of care for women at risk of preterm birth includes 2 doses of 12 mg betamethasone (for a total of 24 mg) to accelerate fetal lung maturity. We plan to conduct a pilot clinical trial to determine the feasibility of a trial comparing half the usual dose (total 12 mg) of betamethasone to the standard double dose (total 24 mg) of betamethasone. The results of this pilot will be combined with the full-scale RCT (NCT05114096) for which we have received funding from the Canadian Institutes of Health Research (CIHR).
In this study, the levels of ischemia modified albumin, biglycan and decorin in the serums of pregnant women hospitalized for preterm labor will be examined. Their serum levels will be compared between women having preterm and term delivery. Their accuracy will be asessed in predicting preterm birth.
The transitional period, defined as the first 72 hours after preterm birth, is often characterized by a significant hemodynamic instability and may also be associated with an impairment of cerebral autoregulation, with relevant clinical implications. The moving correlation coefficient between cerebral oxygenation and heart rate, also defined as TOHRx, has been previously proposed as a marker of cerebrovascular reactivity and provides an indirect estimation of cerebral autoregulation in preterm infants. This study aims to evaluate whether different antenatal, perinatal and postnatal factors may influence cerebrovascular reactivity in very preterm infants during the transitional period.
A randomized clinical trial comparing vaginal progestogen and vaginal pessary as an intervention for twin pregnancies with short cervical length.
Respiratory distress syndrome is the most common cause of respiratory failure in preterm infants. Treatment consists of respiratory support and exogenous surfactant administration. Commonly, surfactant is administered via an endotracheal tube during mechanical ventilation. However, mechanical ventilation is considered an important risk factor for developing bronchopulmonary dysplasia. Surfactant nebulisation during noninvasive ventilation may offer an alternative method for surfactant administration and has been shown to be promising in terms of physiological as well as clinical changes. In preterm infants with respiratory distress syndrome, the effect of intratracheally administered surfactant on lung function during invasive ventilation has been studied extensively. However, the effect of early postnatal surfactant nebulization remains unclear. Therefore, the investigators plan to conduct a randomized controlled trial in order to investigate the effect of surfactant nebulization immediately after birth on early postnatal lung volume and short-term respiratory stability.
Objective: The aim of this study was to investigate the efficacy of fetal right heart doppler findings in determination of pulmonary maturity. Materials and Methods: Pregnant women refered to the Department of Obstetrics and Gynecology at Karadeniz Technical University were included in the study. Pregnant women with pregestational or gestational diabetes mellitus, morbid obesity, thyroid dysfunction and fetal abnormality aneuploidy were not included in the study. The study was planned on women with late preterm and term pregnancy. Late preterm cases between 34-37 weeks were included in study group and term cases over 37 weeks were in control group. The doppler findings of main pulmonary artery and right pulmonary artery, mitral valve e/a wave ratio and lamellar body count were determined as the main outcomes. During caesarean section, 5cc amniotic fluid was taken to measure lamellar bodies count. Perinatal results of patients were recorded. p<0.05 was considered as statistical significance.
To give strong recommendations on the efficacy and safety of vaginal progesterone versus cervical cerclage, we conduct this study to investigate the physical and mental development of children from vaginal progesterone versus cervical cerclage. Based on our research (Dang et al., 2019), the twin pregnancies with cervical lengths less than 38mm were randomly assigned to receive vaginal progesterone or cervical cerclage, which leads to the similarity in characteristics of these two groups. Hence, the result of analyzing these offsprings would be preciously valuable.
Effective ventilation is the single most vital intervention to improve outcome of resuscitation in the neonatal population. Assessments of effective ventilations are based on clinical parameters, but may be difficult due to inexperienced personnel as well as observer variability. End tidal CO2 detectors (ETCO2) have been shown to improve effective ventilation in manikin model as well as in video recordings of selective infants where obstructive breaths were recognized objectively by means of lack of colour change. This is a trial evaluating the use of a qualitative end tidal CO2 monitor device during mask ventilation in the delivery room. The investigators hypothesize that using a colorimetric carbon dioxide detector during mask ventilation, it could facilitate recognition of obstructed breaths and reduce the duration of bradycardia and desaturations.