Impact of operation duration on postoperative outcomes of minimally‐invasive right colectomy

Aim Operation time (OT) is a key operational factor influencing surgical outcomes. The present study aimed to analyse whether OT impacts on short‐term outcomes of minimally‐invasive right colectomies by assessing the role of surgical approach (robotic [RRC] or laparoscopic right colectomy [LRC]), and type of ileocolic anastomosis (i.e., intracorporal [IA] or extra‐corporal anastomosis [EA]). Methods This was a retrospective analysis of the Minimally‐invasivE surgery for oncological Right ColectomY (MERCY) Study Group database, which included adult patients with nonmetastatic right colon adenocarcinoma operated on by oncological RRC or LRC between January 2014 and December 2020. Univariate and multivariate analyses were used. Results The study sample was composed of 1549 patients who were divided into three groups according to the OT quartiles: (1) First quartile,