Actual incidence of severe neonatal hypoglycemia in non-risk term neonates: A 10 year survey of all cases in Toyama Prefecture, Japan.

Background: Severe neonatal hypoglycemia may cause irreversible neurological sequelae. Although blood glucose (BG) screening in term neonates without risk factors for hypoglycemia (non-risk neonates) is not recommended in the current guidelines, severe hypoglycemia can occur in such neonates. To evaluate the necessity of BG screening in non-risk neonates, it is important to determine the accurate incidence of severe hypoglycemia in those neonates.

Effect of preterm birth on growth and cardiovascular disease risk at school age.

Background: Low birthweight is associated with increased risk for cardiovascular disease (CVD) in later life, but whether premature birth is also a risk factor for CVD has not been fully determined. The aim of this study was to investigate the relationship between gestational age and risk factors for CVD at school age.

Methods: Using medical check-up data of school children, the relationship between gestational age and height, weight, body mass index, blood pressure, and lipid profiles at ages 9 and 12 years were investigated in children born preterm and admitted to neonatal intensive care unit at birth (n = 182; 115 boys and 67 girls).