The role of pancreatogastrostomy following pancreatoduodenectomy for trauma.

The records of all patients undergoing pancreatogastrostomy after pancreatoduodenal resection at the University of Kansas Medical Center were reviewed. Five patients with a mean age of 26 years (range, 20-32 years) and severe penetrating (n = 3) or blunt (n = 2) traumatic injuries have required pancreatoduodenectomy followed by pancreatogastrostomy (n = 4) or pancreatogastrostomy alone (n = 1) since 1975. Their mean Trauma Score was 12 (range, 9-16). All five patients had soft, previously normal pancreatic glands without induration or ductal dilatation. The mean duration of surgery was 6 hours (range, 5-7 hours), mean blood loss was 7200 mL (range, 1,000-17,500 mL), mean transfusion requirements were 14 units of blood (range, 2-32 units), and mean hospital stay was 37 days (range, 11-90 days). Two patients developed right upper quadrant abscesses that required a second procedure. There were no pancreatic anastomotic leaks, fistulas, or other complications related to the pancreatogastrostomy. At last examination, all five patients were alive and well and had not developed endocrine or exocrine pancreatic insufficiency after a mean follow-up of 4 years (range, 1-9 months). Pancreatogastrostomy following pancreatoduodenectomy for trauma has not been previously reported. Our experience demonstrates that pancreatogastrostomy is a safe and expeditious method for handling the pancreatic remnant following pancreatoduodenectomy. Furthermore, the results of this study suggest that pancreatogastrostomy has several advantages over pancreatojejunostomy for restoring pancreato-intestinal continuity in trauma patients.