Evaluation of choledochojejunostomy with subcutaneous jejunostomy for treatment of intrahepatic stones

Abstract

Twenty-nine patients, 16 males and 13 females, with intrahepatic stones were treated by choledochojejunostomy with subcutaneous jejunostomy after choledocholithotomy in cases where the common bile duct was dilated more than 2 cm in diameter. This surgical technique consists of putting a segment of jejunum in the subcutaneous area with a jejunostomy after finishing the choledochojejunostomy. If the stone recurs years later, this loop of jejunum will offer a route for inserting the scope while producing the fistulotomy under local anesthesia. These patients became symptomless soon after removal of the residual stone by postoperative choledochoscope. After more than five years of follow-up study, seven cases (24.1%) had reflux cholangitis and among them, four patients had recurrent stones. Reopening of the fistulotomy was carried out under local anesthesia, and the choledochoscope was inserted into the bile duct through the jejunum for removal of those recurrent stones. We believe that this surgical technique is very effective for the treatment of patients with recurrent intrahepatic stones without the necessity of major laparotomy.