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1.
Neuropediatrics ; 45(1): 22-9, 2014 Feb.
Article in English | MEDLINE | ID: mdl-23888466

ABSTRACT

AIM: The study aimed to determine the effect of enteral supplementation of a prebiotic mixture (neutral and acidic oligosaccharides) in the neonatal period on neurodevelopmental outcome in preterm infants with a gestational age of less than 32 weeks and/or birth weight of less than 1,500 g in the first year of life. METHODS: Neurodevelopmental outcome consisted of tone and motility according to Touwen, motor ability according to the Alberta Infant Motor Scale, as well as vision and hearing were evaluated at 0, 3, 6, and 12 months corrected age (CA). To adjust for potential confounders, data were analyzed by multinomial or logistic regression. RESULTS: In total, 93 of 101 infants (92%) participated in the study (prebiotic mixture group [n = 48] and placebo group [n = 45]). Incidence of suspect and abnormal neurodevelopmental outcome and delayed motor ability was not different in the prebiotic mixture and placebo group at 0, 3, 6, and 12 months (CA). Infants with 1 or more neonatal infections or more had a higher incidence of abnormal neurodevelopmental outcome (OR: 20.73; 95% CI: 1.31-328.46; p = 0.03) at 6 months CA. CONCLUSION: Short-term enteral supplementation of a prebiotic mixture in the neonatal period had no effect on neurodevelopmental outcome in preterm infants in the first year of life. However, serious neonatal infections in preterm infants were associated with adverse neurodevelopmental outcome at 6 months, but not at 12 months.


Subject(s)
Infant, Premature/growth & development , Motor Activity/physiology , Prebiotics , Follow-Up Studies , Humans , Infant , Infant, Newborn , Infant, Premature/physiology , Male , Treatment Outcome
2.
J Child Neurol ; 19(8): 614-8, 2004 Aug.
Article in English | MEDLINE | ID: mdl-15605472

ABSTRACT

Postural control, which is important for the development of all movement, balance, and locomotion, depends a great deal on the vestibulospinal component of vestibular function in early childhood. Vestibulospinal input is important for muscle power regulation, which, in turn, influences postural control. The aim of this study was to focus particularly on this component of vestibular function during the first year of life in 67 infants with a very short gestational age (25-27 weeks), to search for possible neonatal confounders, and to see whether it influences the course of muscle power development in preterm infants. Outcome was described as being optimal, suspect, or abnormal. The infants were categorized into the Neonatal Medical Index according to the severity of neonatal illness and separately into three groups for neonatal brain ultrasonography findings (normal to severe abnormalities). At the age of 3 months, 20 infants performed optimally on all items testing vestibular function, increasing to 40 at 6 months and 48 at 12 months. This significant improvement (also seen in muscle power regulation) was primarily caused by better head control (during the traction response and prone position), whereas less shoulder retraction and hyperextension were found in the sitting position. Vestibular function was significantly related to brain ultrasonography classification but not to gestational age, birthweight, the Neonatal Medical Index, or gender.


Subject(s)
Infant, Premature/physiology , Postural Balance/physiology , Reflex/physiology , Spinal Cord/physiology , Vestibule, Labyrinth/physiology , Age Factors , Child Development , Female , Follow-Up Studies , Gestational Age , Humans , Infant, Newborn , Male
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