Clinical outcomes of interlocking main pancreatic duct-jejunal internal bridge drainage in middle pancreatectomy:A comparative study  

作　　者：Xin-Yan Lu Xiao-Dong Tan 

机构地区：[1]Department of General Surgery,Shengjing Hospital of China Medical University,Shenyang 110004,Liaoning Province,China

出　　处：《World Journal of Gastrointestinal Surgery》2025年第3期288-299,共12页世界胃肠外科杂志(英文)

摘　　要：BACKGROUND Middle pancreatectomy(MP)is a surgical procedure that removes non-invasive lesions in the pancreatic neck and body,allowing for the preservation of pan-creatic function.However,MP is associated with a higher risk of postoperative complications,and there’s no clear consensus on which anastomotic method is preferable.In recent years,our team has developed a new method called inter-locking main pancreatic duct-jejunal(IMPD-J)internal bridge drainage to MP.AIM To compare perioperative and postoperative outcomes in patients who underwent IMPD-J bridge drainage and those underwent traditional duct-to-mucosa pancreatojejunostomy.METHODS Patients who underwent MP in our hospital between October 1,2011 and July 31,2023 were enrolled in this study.Patients were divided into two groups based on their pancreatojejunostomy technique:IMPD-J bridge drainage group and duct-to-mucosa pancreatojejunostomy group.Demographic data(age,gender,body mass index,hypertension,diabetes,etc.)and perioperative indicators[operation time,intraoperative bleeding,clinically relevant postoperative pancreatic fistula(CR-POPF),delayed gastric emptying,etc.]were recorded and analyzed statist-ically.RESULTS A total of 53 patients were enrolled in this study,including 23 in the IMPD-J Bridge Drainage group and 30 in the traditional duct-to-mucosa pancreatojejun-ostomy group.There were no significant differences in demographic or preope-rative characteristics between the groups.Compared to traditional duct-to-mucosa pancreaticojejunostomy,IMPD-J bridge drainage had a significant shorter operation time(4.3±1.3 hours vs 5.8±1.8 hours,P=0.002),nasogastric tube retention days(5.3±1.7 days vs 6.5±2.0 days,P=0.031),lower incidence of delayed gastric emptying(8.7%vs 36.7%,P=0.019),and lower incidence of CR-POPF(39.1%vs 70.0%,P=0.025).Multivariate logistic regression analysis showed that pancreaticojejunostomy type(odds ratio=4.219,95%confidence interval=1.238-14.379,P=0.021)and plasma prealbumin(odds ratio=1.132,95%confidence interval=1.001-1.

关 键 词：Middle pancreatectomy PANCREATICOJEJUNOSTOMY Duct-to-mucosa pancreaticojejunostomy Clinically relevant postoperative pancreatic fistula Delayed gastric emptying Perioperative and postoperative complications 

分 类 号：R57[医药卫生—消化系统]