Blunt bile duct injuries in children.

Three of 87 children with blunt liver injuries initially managed without operation required late intervention for bile leakage. Abdominal computed tomography scans in these patients showed liver injuries extending into the porta hepatis. Clinical courses were characterized by persistent abdominal pain, low-grade fever, and prolonged ileus. Radionucleide scan confirmed the suspicion of bile leakage. One patient had complete transection of the common bile duct, which was repaired surgically. Another had partial transection of the left hepatic duct, managed successfully with transampullary biliary decompression. The third patient with an intrahepatic injury was managed with a drain placed at celiotomy. Nonoperative management of blunt pediatric liver injuries carries a risk of persistent bile leakage. Radionucleide scan and endoscopic retrograde cholangiopancreatography are reliable modes of diagnosis and localization. Transampullary biliary decompression is a newer, effective modality for management of the proximal and/or partial bile duct injuries. Treatment must be individualized according to the site and extent of injury.