Blunt liver trauma in children: nonoperative management.

Since 1978, we have treated 19 of 23 (83%) children with blunt liver trauma nonoperatively. Management consisted of observation in an intensive care unit, repeated physical examination, frequent reevaluation of laboratory values, special investigations, and bed rest. The 19 patients all remained stable, required no surgical intervention, and showed resolution of the hepatic injuries with no early or delayed complications. Ultrasonography, although not as reliable a method as computed tomography or liver isotope scans for identification of hepatic trauma at first presentation, provided a very useful method for documenting subsequent progress and eventual healing of the lesions. The presence of an isolated hepatic injury is insufficient indication for surgery. If there is significant extrahepatic injury requiring surgery, or if the patient with hepatic trauma is deteriorating, operative intervention is mandatory.