[Extrahepatic biliary lesions in abdominal traumatism]

The extrahepatic biliary tree traumatisms are rare and hard to diagnose; 15 of 864 patients with surgery treatment for abdominal trauma for over 19 years (1974-1992) were studied retrospectively. Twelve blunt abdominal traumas (9 traffic accident and 3 falls down) and 3 open traumas (stabbing in two and gunshot wounds in one case). Eleven had gallbladder injury, two gallbladder and biliary duct and two exclusively biliary duct. Only one case was an isolated lesion, in the rest of cases, intra or extra abdominal lesions, occasionally both, were seen. The diagnostic method, associated lesions, morbi-mortality are reviewed. Surgical treatment was cholecystectomy for gallbladder injury and direct suture with T-tube (Kehr) for biliary duct injury.