Percutaneous management of bile duct injuries after cholecystectomy

Intraoperative biliary tract injuries are relatively uncommon, but are a cause of significant morbidity and mortality. We have repaired open biliary tract injuries found postoperatively in three patients without reoperation by percutaneous intervention. In two cases, biliary stents were placed percutaneously across the injured portion of the bile duct. For this procedure, a unique coaxial guidewire technique was used. The bile leaks resolved soon after insertion of the biliary stents. In one patient, an expandable metallic biliary endoprosthesis was inserted, and the temporary stent was removed. This patient had no signs or symptoms of cholangitis or biliary obstruction at the 6-year follow-up. The other patient died of heart failure soon after reconstruction. In the last patient, a biliary drain was inserted through the injured duct via the biliocutaneous fistula. In this case, biliary drainage alone resulted in resolution of the bile leak, because the injury was partial without a stricture. This patient was well at the 3-year follow-up. Percutaneous management of bile duct injuries is an alternative in selected patients.