Desafío y futuro de la cirugía robótica hepática y pancreática. Análisis de 64 casos en una unidad especializada

Abstract

IntroductionRobotic surgery has proven effective in certain surgical procedures. However, in liver and pancreatic surgery (HBP) its use is still rare. The initial experience in HBP robotic surgery of a specialized unit of a tertiary hospital is presented. MethodThe results of patients undergoing robotic HBP surgery between April 2018 and October 2020 have been prospectively studied. The data analyzed correspond to demographic data, surgical techniques performed, associated morbidity and mortality. Results64 patients were operated, corresponding to 35 hepatectomies (major [6.7%], anatomic [52.9%], limited [34.4%], cystectomies [3%] and marsupialization [3%]), 29 pancreatectomies (distal [48.2%], central [6.9%], cephalic [13.8%], enucleations [24.1%], ampullectomies [3.5%] and duodenal resections [3.5%]).In liver surgery the mean operative time was 204.4 minutes (100-265 min), the median postoperative complications according to the Clavien-Dindo scale was one (1-4), the mean blood losses 166.7 mL (100-300 mL), there was no conversion and the mean postoperative stay was four days (2-14 days).In pancreatic surgery, the mean operative time was 243.8 minutes (125-460 min), the median of postoperative complications was two (1-4), blood loss of 202.3 mL (100-500 mL) associated to a conversion rate 17.8% and an average stay of seven days (3-23 days). ConclusionsRobotic HBP surgery is safe and feasible. It is suggested that its use facilitates parenchymal sparing surgery, access to posterior liver segments and anastomosis in pancreatic reconstruction compared to laparoscopic surgery.