View clinical trials related to Premature Birth.
Filter by:The American Academy of Pediatrics has recommended that growth in size (weight, length, and head circumference) and in body composition (fat and lean mass) in preterm infants should adhere as close as possible to the growth and body composition of a healthy infant in utero at the same gestational age. However, there are no body composition reference curves available at this time for the preterm infant population. The purpose of this study is to collect cross-sectional body composition data using air displacement plethysmography (PEA POD Infant Body Composition System, Life Measurement, Inc) on approximately 240 preterm infants within 3 days of birth, for the purpose of generating means, standard deviations, and percentile values for total body fat mass, total fat free mass, and percent body fat for infants born at 30-36 weeks gestation. Relatively healthy infants without evidence of growth retardation will be selected for form the reference sample. The goal is to generate a set of common reference curves to be used in clinical centers against which to compare body composition status for individual infants.
Preterm birth (babies being born before 34 weeks pregnancy) occurs in approximately 11% of pregnancies; preterm birth can lead to complications for the baby. When mothers are identified as being at risk of going into preterm birth (giving birth within the next 14 days) there are several treatments available that may help reduce the likelihood of complications for the baby. These treatments usually need to be started within 24 hours so it is very important that diagnosing preterm labour in not only fast but accurate. There are several methods commonly used within hospitals for diagnosing mothers who may be at risk of going into preterm labour. The two most common ones are foetal fibronectin (fFN) and phosphorylated insulin-like growth factor binding protein 1 (phIGFBP-1). The purpose of this study is to compare the two tests to see which is more accurate at predicting preterm birth.
SMOF is a large double blind placebo-controlled randomized clinical trial aiming to compare the rate of bronchopulmonary dysplasia (BPD) at 36 weeks corrected age in premature infants < 29 weeks and / or with birth weight < 1000 g receiving either SMOFlipid® or Medialipide® 20%. This study will offer new information for optimizing the management of preterms requiring parenteral nutrition. The investigators hypothesis is that the composition of SMOFlipid may decrease lipid peroxidation and oxidative stress in preterms, resulting in a lower incidence of BPD.
Apneas concern about 85% of premature newborns (NB) born after less than 34 weeks of pregnancy. They are considered as an important risk factor for subsequent neuropsychological deficiency. Current pharmacological treatments are not very effective, and have side effects (agitation, irritability, sleep disorders, tachycardia). Some studies suggest that in NBs with apneas resisting to drugs, a permanent odorisation with a drop of vanillin on the incubator's pillow might reduce the frequency of apneas. This latin square design study will test a controlled olfactory stimulation method, i.e. an olfactometer which controls the odor duration, intensity, and sequence using three different odors, to reduce apneic episodes measured using 24-registration of heart and respiratory rates.
Preterm birth (PTB), defined as birth between 20 and 36 6/7 weeks, is responsible for the majority of the neonatal morbidity and mortality in the United States, and 35% of all U.S. healthcare spending on infants. Globally, about 28% of the 4 million annual neonatal deaths are directly attributable to PTB. Preterm labor (PTL) is the final pathway for about 50% of all PTB. Tocolytic agents are drugs that can slow or stop labor contractions in the attempt to delay births preceded by PTL. Primary tocolysis is defined as tocolysis given on initial presentation of women with PTL. In most of these women, PTL stops, but as their risk of PTB remains high, some have advocated use of maintenance tocolysis, i.e. tocolysis after arrested PTL. So far, no maintenance tocolytic agent has been shown to be beneficial in preventing PTB. The aim of this study is to evaluate the efficacy of maintenance tocolysis with Arabin pessary compared to standard care in singleton gestations with arrested PTL and with short transvaginal ultrasound (TVU) cervical length (CL) <25mm
The purpose of this study is to examine whether playing recordings of a mother's voice to her infant while in the hospital nursery is an effective treatment for promoting healthy brain and language development in infants born preterm.
The purpose of this study is to investigate the relationship between physical activity and PE, and determine whether moderate physical activity might delay ejaculation time or be an alternative treatment for PE.
Neonatal intensive care is necessary for the survival of preterm baby. Several studies show the deleterious effect on the immature brain due to stimulations caused by the environment and hospital care. However, a specific and individualized support to the development during the first weeks of this preterm patient has a positive effect on newborn development. A new practical newborn behavioral observation scale has been developed by the investigators care unit in order to adapt care and individualized support to the development for each patient. The goal of this study is to estimate the external reproductibility of this scale by experimented nurse in order to implement an individualized care program.
Mechanical ventilation is important in the care of preterm infants with respiratory failure, but may be associated with lung injury. Efforts are needed to avoid or minimize the use of mechanical ventilation. However, there is no consensus on the best non-invasive ventilation mode after extubation in preterm infants. Objective: To compare the effectiveness of nasal intermittent positive pressure ventilation (NIPPV) versus bi-level nasal continuous positive airway pressure (BIPAP) following extubation in preterm infants ≤ 1250 g birthweight.
The incidence of preterm birth increases annually. Premature delivery has become the leading cause of neonatal illness and death. For the survived premature babies, the incidence of sequelae is also higher than the full-term babies, which brings a heavy burden to a family and society. Preterm birth has become the important factor affecting the quality of births. The occurrence of premature birth is the outcome of combined action of genetic and environmental factors. However, its etiology is not clear. Recent studies have shown that the risk of preterm birth is associated with dietary factors. Choline is an essential nutrient for human health and it plays an important role in the growth and development of fetuses and neonates. The investigators previously found that serum levels of free choline in preterm mothers were lower than those in normal mothers with full-term birth. Serum levels of free choline also reduced in preterms after receiving parenteral nutrition (PN). However, the relationships between choline and preterm birth is not clear. Therefore, this study is aimed to explore the effect of choline intake during pregnancy and genetic polymorphisms on the risk of preterm birth and on the clinical outcomes in preterms receiving total PN therapy. Healthy Chinese pregnant women with their healthy term infants will be recruited as the control group, while Chinese women with preterm delivery and their preterm infants will be recruited as the preterm group. Dietary choline intake during pregnancy will be evaluated by semi-quantitative food frequency questionnaire and 24-h dietary recall questionnaire. Gene polymorphisms in the key enzymes of choline metabolism will be identified among the participated women and neonates through Real-time polymerase chain reaction. Choline and its related metabolites will be assayed using high performance liquid chromatography combined with mass spectrometry among all mothers and preterms before and after 7-days PN treatment. The influence of genetic risk factors and metabolic changes of choline on the physical and mental development of preterms will be evaluated. The results of this study will contribute to a comprehensive understanding of the role of choline and the relative gene polymorphisms on the risk of preterm birth, which will be helpful for estimating the high risk in advance. The results will also provide the scientific evidences to establish the personalized amount of choline intake among women and infants, optimize nutrition support for pregnant women and preterms, and promote better prenatal and postnatal care.