RESUMO
Objective:To explore the effect of modified pancreaticojejun-ostomy on incidence of severe pancreatic fistula after pancreato-duodenecto my.Methods:The clinical data of 64 patients undergoing pancreatoduodenectomy with application of duct-to-mucoca pancreaticcojejunostomy were analyzed retrospectively.Interrupted suture technique and modified technique were performed in 31 and 33 patients,respectively.Postoperative complications,data during and after pan-creatoduodenectomy between two groups were compared.Results:There were no significant differences in intraoperative blood loss,operating time,postoperative morbidity of gastrointestinal,intraabdominal hemorrhage,delayed gastric emptying,and intraabdominal abscess(P＞0.05).Although there was no significant difference in the incidence of postoperative pancreatic fistula (P＞0.05),the grades B/C postoperative pancreatic fistula in modified parachute suture group was significantly less than in interrupted suture group (P＜0.05).Conclusion:Modified pancreaticojejunostomy technique in pancreatoduodenectomy can reduce the incidence of severe postoperativepancreatic fistula.