A modified pancreaticojejunostomy anastomotic technique using double U-sutures for laparoscopic pancreaticoduodenectomy

Although recent advances in laparoscopic technology have popularized laparoscopic pancreatoduodenectomy (LPD), laparoscopic pancreaticojejunostomy anastomosis (PJA) still presents a major technical challenge. From February 2021 to January 2023, 42 patients underwent LPD with modified double U-suture PJA. Data on the demographic characteristics and clinical results of these patients were investigated. The median operation time was 316 min (249–596 min). The median PJA time was 32 min (25–40 min). The median intraoperative blood loss was 150 mL (50–500 mL). The median postoperative stay was 12 days (7–30 days). Complications occurred in 10 (23.8%) patients, including two cases (4.8%) of delayed gastric emptying and nine cases (21.4%) of postoperative pancreatic fistula (POPF). One patient presented delayed gastric emptying and POPF. Eight patients (19.0%) experienced biochemical leakage, and one patient (2.4%) had grade B POPF. Laparoscopic double U-suture PJA is a feasible and safe technique for performing LPD.