[An update on unconjugated neonatal hyperbilirubinaemia in Denmark].

Approximately 60% of term newborn infants are jaundiced during the first week of life, which is caused by unconjugated bilirubin. Bilirubin encephalopathy is seen with severe hyperbilirubinaemia, when unbound bilirubin crosses the blood-brain barrier. The chronic form is called kernicterus spectrum disorder.

[Neonatal survival and health in Denmark].

This review gives a summary of Danish preterm care, which has been defined by national adaptation of antenatal corticosteroids in the 1970ies and continuous positive airway pressure in the 1980ies. Today, preterm survival in Denmark is high, by international standards, but lower than in the neighbouring countries Sweden and Norway. The lack of a national neonatal quality database may offer an explanation to this.