Pancreas
-
Previous reports suggested that the urine trypsinogen 2 (U-TRP2) test might be a valuable method for the diagnosis of postoperative pancreatitis after pancreatic surgery. We hypothesize that the elevation of U-TRP2 level after pancreaticoduodenectomy (PD) could be associated with the occurrence of postoperative pancreatic fistula (POPF). ⋯ Elevation of U-TRP2 level is an independent risk factor for POPF after PD. Elevated U-TRP2 level might be the consequence of the postoperative pancreatitis, and postoperative pancreatitis may play an important role in the pathogenic mechanism of POPF after PD.
-
The objective of the study was to clarify the role of a palliative pancreaticoduodenectomy in both pancreatic and periampullary adenocarcinomas. ⋯ There was a survival benefit after a pancreaticoduodenectomy regardless of the resection margin or primary origin of the periampullary adenocarcinoma, as compared with a bypass operation. The resection margin after a pancreaticoduodenectomy did not play a role in the survival outcome in pancreatic head adenocarcinoma. Therefore, we recommend that pancreaticoduodenectomies should be attempted whenever possible.