[The value of dual kidney and pancreas transplantation, with bladder drainage in type I diabetic patients with renal insufficiency].

The authors report a case of renal and pancreatic transplantation in a patient with renal failure and type I diabetes. The entire pancreas and duodenum were transplanted, the duodenum was drained into the bladder in order to assay the urinary amylase which is an early criterion of rejection of the exocrine pancreas.