Effect of optimizing gastrointestinal reconstruction on reducing gastric emptying disorder after pancreaticoduodenectomy / 中华普通外科杂志

ABSTRACT

Objective:To investigate the effect of optimizing perioperative measures on reducing postoperative gastric emptying disorder in gastrointestinal reconstruction after pancreaticoduodenectomy.Methods:The clinical data of 146 patients who underwent pancreaticoduodenectomy from Jan 2019 to Dec 2020 at the Department of Hepatobiliary and Pancreatic Surgery,the First Affiliated Hospital ,Anhui Medical University were analyzed retrospectively. Among them, 78 cases underwent traditional Billroth Ⅱ gastrojejunal anastomosis for gastrointestinal reconstruction, and 68 cases in the improvement group took optimization measures. The time to first postoperative flatus, time to oral intake, postoperative hospital stay and complications were observed.Results:The operation time in the control group was (351.4±71.6) min, less than that in the improved group (368.8±97.6) min, while the time [(9.9±6.5)d vs. (7.6±6.0)d] to first oral take and postoperative hospital stay [(20.7±8.6)d vs. (17.9±7.0)d] were significantly longer than those in the improved group. The incidence of postoperative gastric emptying disorder (19.2% vs. 7.4%) was significantly higher than that in the improved group ( P<0.05). There was no significant difference in postoperative time to first flatus and postoperative gastrointestinal bleeding between the two groups (all P>0.05). Conclusions:The measures of optimizing gastrointestinal reconstruction in the perioperative period of pancreaticoduodenectomy have obvious advantages in reducing gastric emptying disorder, promoting the recovery of gastrointestinal function and shortening the length of hospital stay.