Duct-to-mucosa pancreaticogastrostomy is a safe anastomosis following pancreaticoduodenectomy

Abstract

BACKGROUND: Pancreatic fistula following pancreaticoduodenectomy is relatively common, and remains a major cause of morbidity and mortality. The aim of this study was to evaluate the results of two-layered duct-to-mucosa pancreaticogastrostomy as a method for restoring pancreaticoenteric continuity. METHODS: Prospectively collected data from 100 consecutive patients who underwent Whipple's pancreaticoduodenectomy for tumour were evaluated. All operations were performed by the same surgeon. RESULTS: The perioperative 60-day mortality rate was 1.0 per cent. There were no pancreatic fistulas or anastomotic leaks. Sixteen patients had significant complications that delayed discharge from hospital. Twenty-one patients subsequently required empirical pancreatic exocrine supplements. CONCLUSION: Two-layered duct-to-mucosa pancreaticogastrostomy for restoration of pancreaticoenteric continuity after pancreaticoduodenectomy is associated with a low incidence of complications.