[Hepatic injuries: diagnostic and therapeutic features].

Sixty-four consecutive patients with hepatic trauma were examined. Five (7.8%) patients were managed nonoperatively and 59 (92.2%) underwent immediate laparotomy. Nonoperative management is appropriate in hemodinamically stable patients. It requires increasing use of computed tomography instead of peritoneal lavage to evaluate stable patients with blunt abdominal trauma. Patients with complicated associated injuries must be excluded. Analysis of patients who underwent immediate abdominal exploration showed that grade I through grade III injuries of AAST classification are the most common in blunt hepatic trauma (84.75%). Associated intra-abdominal injuries requiring operation for ongoing hemorrhage were observed in 50% of these patients. In the management of grade I through grade III hepatic injuries a simple suture was a safe and highly effective treatment. More complex injuries actively bleeding were controlled by finger fracture technique to achieve intrahepatic hemostasis with selective vascular ligation. Hepatic resection was exceptionally required (2%). On the contrary, resection was required in grade IV injuries with extensive parenchymal destruction and in grade V lesions for a better vascular control of the ruptured suprahepatic veins.