Figure 1 Intraoperative trans-cystic cholangiography. a) a biliary leakage appears on the left posterolateral aspect of the common bile duct, 1 cm below the biliary confluence; b) contrast material leakage is highlighted in green. Over the postoperative period,
the patient continued to improve steadily with gradual return of bowel function and oral feeding. On postoperative day 30, a T-tube cholangiography showed a normal biliary tree, without neither leakage nor stricture. The T-tube was subsequently removed and the patient was discharged from the intensive care unit. The patient had a complete selleck chemicals recovery. Discussion CBD injury occurs frequently at three FRAX597 manufacturer areas of relative fixation of the biliary tract : 1) the origin of the left hepatic duct, 2) the bifurcation of the hepatic ducts, 3) the pancreaticoduodenal junction. Different mechanisms, even in combination, may produce rupture of the common bile duct: compression of the ductal system against the vertebral column , sudden increase of intraluminal pressure in the gallbladder with a short and permeable cystic duct , and a “shearing force” producing avulsion
of the common duct at its fixed part at the junction with the pancreas . The diagnostic modalities to be used and the order of testing depend greatly on the stability of the patient, risk, or suspicion of associated injuries, and other Tyrosine-protein kinase BLK indications that may necessitate operative exploration. Diagnosis may be performed in three different moments : immediately in patients undergoing laparotomy for associated injuries, lately in stable patients with scant symptoms (>50% of cases), and because of
complications due to missed injuries at the time of the trauma. Common bile duct injury is often discovered during laparotomy when bile staining in the hepatoduodenal ligament area prompts exploration. The diagnosis is often more NCT-501 concentration difficult with incomplete injuries that result in a delayed presentation. These cases may present days to months postinjury, with nausea, vomiting, jaundice, and abdominal pain . Such symptoms are caused by a stricture or bile leak from a direct injury or ischemic insult from injury resulting in devascularization of the extrahepatic biliary tree. The diagnosis of a bile duct injury is often difficult in the multiply injured patient and demands a high index of suspicion.