View clinical trials related to Prematurity.
Filter by:The goal of this study is to compare the time required for accurate heart rate measurement of the preterm newborn when using pulse oximetry versus electrocardiography leads.
Vitamin D deficiency is wide spread in South Asian population and is contributing to burden of disease in this region including Pakistan. The relative importance of vitamin D deficiency, mutation in its receptor and maternal and child health has not been established in Pakistan and population based studies are required to explore and avert the maternal and Neonatal complications and consequences of Vitamin D deficiency The trial will evaluate the effectiveness of Vitamin D supplementation to pregnant women and their Infants. It will be a double blind placebo controlled trial, which will be conducted in a rural district of Pakistan.
In this randomized study The investigators aim to compare the growth of very-low-birth-weight (VLBW) infants fed either a high protein or a standard protein preterm infant formula. Babies will be fed the assigned formula between the time they achieve full enteral feeds and hospital discharge, for a minimum of 3 weeks. The weight gain (g/d) will be measured and compared between groups. Feeding tolerance, protein-energy status and body composition between the study groups will also be analysed. After discharge, babies will be fed a post-discharge preterm infant formula (PDF) between hospital discharge and 3 m corrected age.
Approximately 60,000 premature infants are born each year who weigh less than 1,500 grams,many of whom sustain brain damage because of their prematurity. This study is designed to evaluate the long-term developmental effects of one promising neuroprotective treatment,erythropoietin (Epo), when given in the neonatal period. Using detailed neurodevelopmental testing and state-of-the-art brain imaging, we hope to determine whether this is an effective treatment to prevent brain injury associated with prematurity, and to lay the groundwork for further studies to improve the developmental outcome of infants delivered prematurely.
The main objective of the study is to evaluate the antioxidant effect of lactoferrin and its ability to reduce free radicals related diseases in the newborn. This evaluation will be done through the assessment of neuro-developmental follow-up. The secondary objective is to identify a panel of markers for assessing oxidative stress and for a correlation with the lactoferrin antioxidant effect.
Premature infants fed with a protein hydrolyzed formula will have better tolerance needing shorter time to achieve full feeds when compared to those fed with an intact protein formula.
Prematurely born infants with ductal-dependent congenital heart disease (CHD) are at increased risk to develop necrotizing enterocolitis (NEC). Abnormal left to right blood flow through a patent ductus arteriosus can cause intestinal ischemia and compromise the gastrointestinal tract as a barrier to infection. In some infants, bacterial translocation leads to NEC which may result in death, intestinal perforation, cholestasis and, at the very least, feeding problems. Predicting which infants with CHD will develop NEC will potentially decrease the severity of disease if interventions were started earlier. Near-infrared spectroscopy (NIRS) allows determination of regional oxygen saturation levels in tissues such as brain, kidney, and as recently reported, intestine. This study will test whether or not decreasing intestinal oxygen saturations can predict the development of NEC in this at risk population before the symptoms become severe. NIRS probes will be placed on the forehead, flank and abdomen of eligible infants and regional oxygen saturations will be recorded prospectively and continuously with the clinical care team blinded to the data. The development of NEC and significant feeding problems will then be correlated with the regional oxygen saturations to determine whether decreased intestinal oxygen saturations predicted early signs and symptoms of NEC. We anticipate generating pilot data in 30 infants who meet inclusion criteria. Support of this research will be provided partially by Somanetics, the manufacturer of the INVOS regional oxygen saturation monitors. They will, however, have no control over the data generated by this study.
This is a pilot study to test feasibility of collection, preparation and infusion of a baby's own (autologous) umbilical cord blood in the first 14 days after birth if the baby is born premature <35 weeks of gestation.
The purpose of this study is to characterize the time to maturation of neutrophil extracellular trap(NET) formation capability in polymorphonuclear leukocytes(PMNs) isolated from newborn premature and term infants as well as infants <1 year of age undergoing elective surgery. This study will also determine whether NETs contribute to the pathogenesis of necrotizing enterocolitis (NEC). We hypothesize that NET formation contributes to the pathogenesis of NEC by inappropriately releasing degradative proteins and tissue destructive enzymes into the inflammatory milieu of the premature infant gastrointestinal tract following bacterial translocation. We also hypothesize that the delay in NEC development in premature infants (3rd - 4th week of life) as compared to at-risk term infants (1st week of life) results from a developmental delay in PMN ability to form NETs.
Hypothesis to be Tested: Since the first description of intravenous alimentation over half a century ago, parenteral nutrition (PN) has become a common nutritional intervention for conditions characterized by inability to tolerate enteral feeds such as Short Bowel Syndrome, Chronic Intestinal Pseudoobstruction, Microvillus Inclusion Disease, Crohn's disease, multi-organ failure and prematurity. Parenteral Nutrition-Associated Liver Disease (PNALD) encompasses a spectrum of disease including cholestasis, hepatitis, steatosis and gallbladder sludge/stones which may progress to liver cirrhosis and even failure. There is a direct correlation between duration of parenteral nutrition and development of cholestasis in infants. There is evidence in animals and humans that cycling of parental nutrition, defined as infusing nutrients over a time period shorter than 24 hours, reduces cholestasis. There is also data that premature infants with gestational age (GA) < 32 weeks and birth weight <1500g, as well as infants with congenital anomalies of the gastrointestinal tract, are among those at highest risk of developing Parenteral Nutrition-Associated Cholestasis (PNAC). We therefore hypothesize that infants with gestational age (GA) <32 weeks and birth weight (BW) between <1500g, or with congenital anomaly of the gastrointestinal tract regardless of GA or BW, receiving PN over a period of 20 hours will have a decrease severity of PNAC, demonstrated by a lower peak direct bilirubin, compared to a similar control population receiving standard 24 hour infusion.