View clinical trials related to Prematurity.
Filter by:This study evaluate the effect of two different doses of vitamin D on T-regulatory cells in preterm infants. Half of the subjects receives 400 IU vitamin D and the other half receives 800 IU vitamin D.
The fatty acid composition in blood and subcutaneous adipose tissue of infants that have an clinical indicated operation is studied.
Prematurity is associated with significant morbidity and mortality. Given the high risk of death and disability, it is important for parents to understand the complications of prematurity so they can make decisions for their child. Unfortunately, these discussions often occur in the acute setting of threatened preterm labor when stress and anxiety make comprehension difficult. This study aims to improve parental understanding by providing early education of prematurity in the clinic setting for patients at high risk of preterm delivery.
BACKGROUND An essential part of neonatal care is providing nutrition to ensure that babies grow and develop. Providing this can be difficult in premature babies because their intestines are underdeveloped. They often have difficulty digesting milk so feeds are introduced gradually. To help babies grow and develop during this period, additional nutrition may be provided as a fluid into a vein; this is called "parenteral nutrition" (PN). Unfortunately, PN increases the risk of serious complications like bloodstream infection (also known as "sepsis"). For babies who are moderately premature there is little evidence to guide decision making about which babies will benefit from PN. This group of babies have more reserves of fat and are less dependent on PN, but are still at risk of sepsis. As a consequence, some doctors use PN and others do not. AIMS Firstly, to describe which babies are given PN during the first postnatal week in neonatal units in England, Scotland and Wales. Secondly, to determine whether in babies born 7-10 weeks preterm (moderately premature), providing PN in the first week after birth, compared to not to providing PN, improves survival to discharge from the neonatal unit. Finally, to evaluate if the early use of PN in moderately preterm babies affects other important outcomes in the neonatal core outcomes set. IMPORTANCE This work will describe the extent of PN use in England, Scotland and Wales. This is currently unknown. This project will improve understanding of the balance of benefits and harms of PN use in premature babies and will help doctors and parents make informed treatment choices. METHODS The investigators will use the National Neonatal Research Database (NNRD) to study all babies born in England, Scotland and Wales; they will identify which babies were given PN during the first week, and which were not. The investigators will use the NNRD to identify babies born 7-10 weeks prematurely and compare outcomes in babies that were given and not given PN in the first week after birth. The investigators will use statistical techniques to identify two sets of babies in the NNRD who are very similar (in terms of how prematurely they were born, their birth weight, and so on), the only difference being whether they were given PN or not. As the two groups will be similar any difference in their outcomes (such as survival) is likely to be due to whether or not they received PN.
This study evaluates the relationship between growth and stool microbiota in premature infants.
Centralisation of neonatal intensive care has led to an increase in postnatal inter-hospital transfers within the first 72 hours of life. Studies have shown transported preterm infants have an increased risk of intraventricular haemorrhage compared to inborns. The cause is likely multi-factorial, however, during the transportation process infants are exposed to noxious stimuli (excessive noise, vibration and temperature fluctuations), which may result in microscopic brain injury. However, there is a paucity of evidence to evaluate the effect of noise and vibration exposure during transportation. In this study the investigators aim to quantify the level of vibration and noise as experienced by a preterm infant during inter-hospital transportation in ground ambulance in the United Kingdom Secondary aims of the study are to: i) measure the physiological and biochemical changes that occur as a result of ambulance transportation (ii) quantify microscopic brain injury through measurement of urinary S100B and other biomarkers (iii) evaluate the development of intraventricular haemorrhage on cranial ultrasound iv) monitor vibration and sound exposure, using a prototype measuring system, during neonatal transport using both a manikin and a small cohort of neonatal patients. v) evaluate vibration and sound exposure levels using an updated transportation system modified to reduce effects.
Feeding intolerance is frequent among preterm infants in neonatal intensive care units (NICUs). Although there are many studies about enteral nutrition strategies and content in preterm infants, no evidence-based standards exist for the optimal milk temperature for preterm infants. Therefore, in this study the investigators aimed to examine the effects of feeding temperature and the possible morbidities.
Women undergoing late preterm birth are at high risk of delivering a newborn with neonatal hypoglycemia. The investigators plan to monitor interstitial glucose levels prior to delivery in these women in order to develop a better understanding of the relationship between maternal hyperglycemia and neonatal hypoglycemia.
To investigate whether there is a relationship between sepsis and blood groups in preterm infants.This retrospective cohort study included preterm neonates born at <32 weeks of gestation with a birth weight <1500 g. Neonates were grouped by blood type (O, A, B, AB) and sepsis were compared among these groups.
This study evaluate the incidence of sleep disorders in parents of premature children hospitalized in unit care of neonatalogy or intensive unit care of neonatalogy, compared to parents of full-term child in maternity.