Symptoms and Diagnosis of Congenital Biliary Atresia

Question

When should a newborn’s jaundice prompt consideration of congenital biliary atresia?

Answer

Congenital biliary atresia typically presents with jaundice within 2 to 3 weeks after birth, with persistent jaundice and liver function abnormalities. If these symptoms are detected, an immediate liver and bile ultrasound should be conducted for diagnosis.