RT Journal Article
SR Electronic
T1 Management of hyperglycaemia in the preterm infant
JF Archives of Disease in Childhood - Fetal and Neonatal Edition
JO Arch Dis Child Fetal Neonatal Ed
FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health
SP F126
OP F131
DO 10.1136/adc.2008.154716
VO 95
IS 2
A1 A L Ogilvy-Stuart
A1 K Beardsall
YR 2010
UL http://fn.bmj.com/content/95/2/F126.abstract
AB In the fetus, the predominant energy supply is glucose transported across the placenta from the mother. As pregnancy progresses, the amount of glucose transported increases, with glycogen and fat stores being laid down, principally in the third trimester. In the well-term baby, there is hormonal and metabolic adaptation in the perinatal period to ensure adequate fuel supply to the brain and other vital organs after delivery, but in the preterm infant, abnormalities of glucose homeostasis are common. After initial hypoglycaemia, due to limited glycogen and fat stores, preterm babies often become hyperglycaemic because of a combination of insulin resistance and relative insulin deficiency. Hyperglycaemia is associated with increased morbidity and mortality in preterm infants, but what should be considered optimal glucose control, and how best to achieve it, has yet to be defined in these infants.