[Liver diseases in children with alpha 1-antitrypsin deficiency in infancy].

The authors evaluate the health status of children with alpha-1-antitrypsin deficiency, focused on liver disease in infant age. The children were selected by neonatal screening. Of 21 children one had severe neonatal hepatitis with progression to cirrhosis, 2 children had clinically apparent jaundice to the age of two months, 6 children had elevated total bilirubin and transaminase levels without clinical signs of the disease, 12 of the remaining children had no clinical and laboratory signs of liver disease.