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

Abstract

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.