Blunt left hepatic duct injury

Ligation of the Left Hepatic Duct and Proper Hepatic Artery Following a Traffic Accident Injury

A 32-year-old man was admitted to our hospital due to a traffic accident. Intraoperative observations revealed hemoperitoneum, splenic transection, pancreatic tail contusion, comminuted injury in the porta hepatis, rupture in the left hepatic duct, an irregular crevasse in the ductus hepaticus communis, the caudate lobe was transversely broken on the left, and under the gap, there was a fracture in retrohepatic inferior vena cava with huge retroperitoneal hematoma. We carried out a ligation of the left hepatic duct and the proper hepatic artery. Postoperation, the man recovered smoothly. At 5 years and 5 months postoperation, MRI showed that the left liver had atrophied partly. So, we consider that the ligation of the left hepatic duct is a safe procedure for patients without cirrhosis under the conditions of ligation of the proper hepatic artery.

Extrahepatic duct injury in blunt trauma: two case reports and a literature review

Traumatic injuries of the extrahepatic biliary tract are rare. Associated injuries are usually responsible for immediate indication for surgical treatment, the time when an injury to the extrahepatic biliary ducts may be diagnosed. However, missed injuries are often common. The primary aim of this paper is to describe the clinical features, diagnosis, treatment, and outcome of two patients with left hepatic duct injury after blunt abdominal trauma. As a secondary objective, a literature review is presented. The two cases presented in this study are as follows: (1) A young male, involved in a motor vehicle crash, was admitted with blunt hepatic trauma in a general hospital. Endoscopic retrograde cholangiography was conducted 3 weeks later and revealed a large leakage at the left hepatic duct. Exploratory laparotomy was performed 26 days after the initial traumatic event and identified a complete section of the left hepatic duct, treated with anastomosis. (2) A male fell from a height. On exploratory laparotomy, a 30 % partial injury of the left hepatic duct was found in addition to hemoperitoneum, liver injury, gallbladder detachment together with cystic duct rupture, retroperitoneal hematoma to the right, and cecum hematoma. A high level of suspicion is necessary to identify injuries to the hepatic ducts. Early diagnosis that occurs during laparotomy due to associated injuries is important to reduce complications.

Evolving role of endoscopic retrograde cholangiopancreatography in management of extrahepatic hepatic ductal injuries due to blunt trauma: diagnostic and treatment algorithms

Extrahepatic hepatic ductal injuries (EHDIs) due to blunt abdominal trauma are rare. Given the rarity of these injuries and the insidious onset of symptoms, EHDI are commonly missed during the initial trauma evaluation, making their diagnosis difficult and frequently delayed. Diagnostic modalities useful in the setting of EHDI include computed tomography (CT), abdominal ultrasonography (AUS), nuclear imaging (HIDA scan), and cholangiography. Traditional options in management of EHDI include primary ductal repair with or without a T-tube, biliary-enteric anastomosis, ductal ligation, stenting, and drainage. Simple drainage and biliary decompression is often the most appropriate treatment in unstable patients. More recently, endoscopic retrograde cholangiopancreatography (ERCP) allowed for diagnosis and potential treatment of these injuries via stenting and/or papillotomy. Our review of 53 cases of EHDI reported in the English-language literature has focused on the evolving role of ERCP in diagnosis and treatment of these injuries. Diagnostic and treatment algorithms incorporating ERCP have been designed to help systematize and simplify the management of EHDI. An illustrative case is reported of blunt traumatic injury involving both the extrahepatic portion of the left hepatic duct and its confluence with the right hepatic duct. This injury was successfully diagnosed and treated using ERCP.

A Minimally Invasive Approach to Bile Peritonitis after Blunt Liver Injury

The advent of nonoperative management of liver injuries has made it imperative that surgeons be familiar with the potential delayed complications of this approach. In this report, we describe a minimally invasive strategy for the management of bile peritonitis following nonoperative management of blunt liver injuries. Two cases are presented in which bile peritonitis with massive bile ascites was managed with laparoscopic localization and drainage of the bile leak, irrigation of the peritoneal cavity, and postoperative endoscopic retrograde cholangiography with bile duct stenting. In both cases the bile leak ceased, and the patients recovered without adverse sequelae. The combination of laparoscopic surgery and endoscopic stenting provides a minimally invasive approach to this entity.