Active clinical trials for "Birth Weight"

The improved survival rate of extremely low birth weight(ELBW)infants has resulted in new fluid and electrolyte problems that have not been encountered previously,in particular electrolyte imbalance. ELBW infants are especially vulnerable to hypernatremia(serum sodium value >150 mEq/L). Hypernatremia may be due to rapid dehydration or excessive administration of intravenous fluids(IV)that contain sodium. The current treatment modality for hypernatremia is to increase IV fluids above daily requirements.Enteral sterile water feeds(ESWF)are theorized as an endogenous source of fluids that may decrease elevated electrolytes such as sodium and potassium in premature infants. By giving ESWF to decrease elevated electrolytes, there would be less need for large volumes of IVF that contribute to the co-morbidities of prematurity: bronchopulmonary dysplasia (BPD),intraventricular hemorrhage(IVH)and patent ductus arteriosus(PDA). The purpose of this proposed study is to determine whether enteral sterile water feedings is effective in decreasing the incidence, duration and severity of hypernatremia in ELBW infants.

The purpose of this study is to determine whether low birth weight (LBW) infants fed human milk (HM)supplemented with a specially designed powdered human milk fortifier until 12 weeks after hospital discharge will have better growth and neurodevelopment than infants fed HM alone.

This study will compare the effectiveness of two surgical procedures -laparotomy versus drainage - commonly used to treat necrotizing enterocolitis (NEC) or isolated intestinal perforations (IP) in extremely low birth weight infants (≤1,000 g). Infants diagnosed with NEC or IP requiring surgical intervention, will be recruited. Subjects will be randomized to receive either a laparotomy or peritoneal drainage. Primary outcome is impairment-free survival at 18-22 months corrected age.

The purpose of this study is to examine the efficacy of Technique Kangourou (TK) between low birth weight (LBW) infants and their mothers started as soon as possible within 24 hours after birth in developing country. For the purpose of this study, TK is defined as skin-to-skin direct and continuous (24 hours) contact between LBW infants and their mothers or any other people who substitute mothers.

This prospective randomised study comparing administration of a hypo-osmolar oral hydration solution with the classical hydration via IV (intravenous) infusion in premature infants of more than 32 weeks GA (gestational age) aims to determine whether administration of a hypo-osmolar oral hydration solution is as efficient as intravenous infusion.

This study being conducted in Dar es Salaam, Tanzania, to determine if a protein-calorie supplementation (PCS) and micronutrient supplement (MNS) will have an impact on health outcomes for HIV-infected pregnant women and their infants.

A randomized, double-blind trial of docosahexaenoic and arachidonic acid supplementation in breast-fed preterm infants Background: Docosahexaenoic acid (DHA) and arachidonic acid (AA) are essential for preterm infants. Human milk and preterm formulas contain DHA and AA, but at lower concentrations than required to approximate utero accretion rate. Objective: To evaluate the effect of a high dose DHA and AA supplement to breast-fed preterm infants in the early neonatal period. Primary endpoints are neurodevelopment at 6 and 20 months of age. Design: A randomized double-blind placebo-controlled study is carried out in four Norwegian neonatal centers. Subjects and methods: Infants with birth weight < 1.5 kg are randomized to either an intervention or a control group. All infants receive fortified human milk, and a daily dose of 0.5 ml study oil per 100 ml milk. Infants in the intervention group receive oil with DHA and AA (Formulaid, Martek, USA), while the control oil contains vegetable oil without DHA or AA. Blood samples are collected at birth (cord), and at start and stop of the intervention. Plasma is analyzed for fatty acid pattern using high performance liquid chromatography.

Safety and efficacy of Somatropin will be evaluated in short children born with a list weight below 1500 g and that did not catch up to normal height at the age of 4.

This multi-center, randomized clinical trial compared different bilirubin levels as thresholds for timing of phototherapy in extremely low birth weight infants. The primary hypothesis was that there would be no difference in death or neurodevelopmental impairment at 18-22 months corrected age in infants treated by either aggressive or conservative threshold limits. 1,978 infants were enrolled.

The effects of additional weight on early motor skills of infants have been increasingly studied. During the reaching behavior, the additional weight has been shown benefits in certain kinematic variables in full term and preterm infants. There is a growing interest in the study of populations at risk for motor development, especially considering interventions based on functional activities with the purpose of improving the neuromotor control, functional capacity and muscle strength. The aim of the present study is to investigate the effect of a functional training with additional weight in the reaching behavior of preterm infants with low birth weight and to compare the effects with a full term population. A controlled and randomized trial will be carried out with full term infants of adequate birth weight and preterm infants with low birth weight at 6 months of chronological or corrected age. The participants will be recruited by convenience from the charts of a Public Hospital. Participants will be randomly allocated into four groups: 1) adequate weight placebo group (AWPG); 2) adequate weight intervention group (AWIG); 2) low weight placebo group (LWPG) and 4) low weight intervention group (LWIG). . The assessor will be blinded (no knowledge of groups allocation). All infants will undergo a training program of eight sessions (2x/week; 4 weeks). The AWIG and LWIG will receive the training with an additional weight (characterized by a bracelet with a weight of 20% of the mass of the upper limbs)and the AWPG and LWPG will receive the same training, however, without the additional weight (only the bracelets).. All infants will be assessed in three different moments: 1) Pre-intervention: baseline, before the start of the intervention program; 2) Post-intervention: evaluation performed after the end of the program; and 3) Follow-up: evaluation performed seven days after the post-intervention assessment. The following kinematic dependent variables will be calculated: straightness index, mean velocity and motion units and electromyographic variables: pattern of activation and recruitment of muscle fibers - Biceps brachialis, Triceps brachialis, Deltoid and Pectoralis Major muscles; co-activation between biceps and triceps. The Qualisys Track Manager (QTM) and a wireless surface electromyography with 8-channels will be used. If normality assumptions are met, a mixed 2X2 ANOVA with repeated measures will be applied, in order to verify differences between the intervention programs, considering the dependent variables. Otherwise, non-parametric procedures of the same nature will be adopted. The significance will be set at 5% (P<0.05).