Bone disease in infants and children with hepatobiliary disease

Abstract
Radiological studies of bone were performed in infants and children with hepatobiliary disease. Rickets was found in 23 out of 39 patients (59%) with surgically unrepaired biliary atresia, in 4 out of 15 (27%) with surgically repaired biliary atresia, in 11 out of 21 (52%) with neonatal hepatitis, and in 2 out of 4 (50%) with intrahepatic cholestasis. Osteoporosis was found in 23 out of 39 (59%) with unrepaired biliary atresia, in 3 out of 15 (20%) with repaired biliary atresia, in 5 out of 21 (24%) with neonatal hepatitis, and in 1 out of 4 (25%) with intrahepatic cholestasis. 2 girls with Byler disease and 1 infant with choledochal cyst showed no radiological evidence of bone disease.