Neurodevelopmental outcomes of extremely preterm infants fed an exclusive human milk-based diet versus a mixed human milk + bovine milk-based diet: a multi-center study.

Objective: The objective of this multi-center study was to compare, in infants ≤1250 g birth weight (BW) with neurodevelopmental assessment at 18-22 months of corrected age (CA), whether their neurodevelopmental outcomes differed based on exposure to an exclusive human milk-based (HUM) or to a bovine milk-based fortifier and/or preterm formula (BOV).

Study Design: Retrospective multi-center cohort study of infants undergoing neurodevelopmental assessment as to whether HUM or BOV exposure related to differences in outcomes of infants at 18-22 months CA, using the Bayley Scales of Infant Development III (BSID-III). BSID-III cognitive, language, and motor scores were adjusted for BW, sex, study site, and necrotizing enterocolitis.

Optimizing iron supplementation by monitoring serum ferritin levels in premature infants.

Background: Iron (Fe) is essential for growth, but optimal intake is controversial. Our NICU practice was to supplement 2 mg/kg/d Fe for all preterm infants receiving human milk when they achieved full feeding volume. Adjusting Fe supplementation based on ferritin levels is thought to better address physiologic requirements.

Ultrasound Assessment of Gastric Emptying in Premature Infants Treated With Non-Invasive Ventilatory Support.

Background: Nasal continuous positive airway pressure (CPAP) introduces positive pressure of air into both the trachea and stomach, which may affect gastric emptying. The rate of gastric emptying can be estimated by ultrasound (US) in neonates by two validated techniques: "antral cross-sectional area" (ACSA, two-dimensional estimate of the surface area at the gastric antrum), and "spheroid gastric volume" (spheroid, three-dimensional estimate of the stomach volume).

Objective: To compare gastric emptying rates in neonates on machine-derived nasal CPAP (MD-nCPAP, Avea and RAM cannula) with those on bubble CPAP (bCPAP, Fisher Paykel and Babi.

Is the Antioxidant Capacity of Stored Human Milk Preserved?

In the neonatal intensive care unit (NICU) expressed mothers' milk usually is stored frozen until used. We found that when human milk was stored at -20°C for up to 9 months there were reduced bacterial counts and pH, increased free fatty acids, but unchanged immune proteins. Antioxidant protection is an important benefit of human milk.

Relationship Between Milk Fat Globule-Epidermal Growth Factor 8 and Intestinal Cytokines in Infants Born Preterm.

Objectives: To investigate the relationships between dietary intake and fecal concentrations of milk fat globule-epidermal growth factor 8 (MFG-E8), and between fecal concentrations of MFG-E8 and markers of intestinal inflammation in infants born preterm.

Study Design: Fecal samples were collected daily and enteral feedings were sampled weekly. MFG-E8 in enteral feedings and feces, and cytokine concentrations in feces were quantified by enzyme-linked immunosorbent assay.