Laparoscopic radical anterograde modular pancreatosplenectomy for pancreatic tail cancer / 中华普通外科杂志

ABSTRACT

Objective:To evaluate the safety and feasibility of laparoscopic radical anterograde modular pancreatosplenectomy (Lap-RAMPS).Methods:From Jan 2014 to Dec 2020, the clinical data of 83 patients who underwent laparoscopic radical resection for pancreatic tail cancer in LiHuili Hospital of Ningbo Medical Center were retrospectively analyzed.Results:Eighty-three cases were divided into Lap-RAMPS group (44 cases) and laparoscopic conventional distal pancreatectomy and splenectomy(Lap-CDP) group (39 cases). There were no significant differences in the duration of surgery [(245.34±70.30) min vs. (239.87±68.10) min], intraoperative blood lose [(159.32±115.60) ml vs. (208.97±161.70) ml] and intraoperative transfusions (2 cases vs. 3 cases) between the two groups ( P>0.05). There were no statistical significance in both groups in postoperative pancreatic fistula, postoperative bleeding grade, postoperative gastric emptying delay, Clavien-Dindo complication and postoperative hospital stay ( P>0.05). There were statistically significant differences in the negative margin rate (93.2% vs. 76.9%),lymph node harvest(12.91±8.24 vs. 8.49±6.85) and median survival time (25.0 months vs. 15.0 months) between the two groups ( P<0.05). Conclusion:Lap-RAMPS for pancreatic tail cancer is safe and feasible, increasing the negative rate of pancreatic margins, improving the lymph node harvest, and prolonging patients' survival time.