Clinical application of parachute-like-suture double-pouch pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy / 中华肝胆外科杂志

ABSTRACT

Objective To introduce the detailed surgical procedure of parachute-like-suture double-pouch pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy (LPD),and to study its clinical results.Methods A retrospective study was conducted on 31 patients who underwent parachute-like-suture double-pouch pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy between January 2016 and June 2018 in our department.Results Of 31 patients who underwent total laparoscopic pancreaticoduodenectomy,5 patients underwent two-dimensional (2D) LPD and 26 underwent three-dimensional (3D) LPD.Total mesopancreas excision (TMpE) was performed in 12 patients,including 2 patients combined with PV-SMV segmental resection and reconstruction.The mean operative duration,and mean estimated blood loss,post-operative hospital stay were 412.8 ± 102.4 min,462.8 ± 396.7 ml,14.7 ± 8.9 d,respectively.The operating time of parachute-like-suture double-pouch pancreaticojejunostomy was 29.7 ± 6.8 min (20 ～45 min).Post-operative complications occurred in 8 patients (25.8％),3 of whom suffered from more than two types of complications.There were 2 patients (6.5％) with postoperative B/C grade pancreatic fistula,4 patients with postoperative biliary leakage (12.9％),3 patients with delayed gastric emptying (9.7％),1 patient with portal vein thrombosis (3.2％) and 1 patient with peritoneal effusion (3.2％).One patient died during perioperative period due to gastrointestinal hemorrhage.Conclusions Parachute-like-suture double-pouch pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy was a simple,convenient,reliable method.It is worthy of clinical promotion and further studied.