[Complications of a biliodigestive anastomosis in tumors of the organs of the pancreatoduodenal area].

To prevent from an ascendant infection of biliary tract the authors apply a maximally large (8--9 cm) cholecystojejunoanastomosis through the excision of a part of the gallbladder wall. Such an anastomosis eliminates the ballbladder cavity, and its function approximates that of an excretory canal. The patients operated upon by means of this surgical method developed cholangitis 4 to 5 times less than those who underwent cholecystojejunostomy through the apparatus PKS-25.