Elective robotic partial colon and rectal resections: series of 170 consecutive robot procedures involving the Da Vinci Xi robot by a community general surgeon

Robotic colorectal procedures may overcome the disadvantages of laparoscopic surgery. While the literature has multiple studies from specialized centers, experience from general surgeons is minimal. The purpose of this case series is to review elective partial colon and rectal resections by a general surgeon. 170 consecutive elective partial colon and rectal resections were reviewed. The cases were analyzed by type of procedure and total cases. The outcomes analyzed were procedure time, conversion rate, length of stay, complications, anastomotic leak, and node retrieval in the cancer cases. There were 71 right colon resections, 13 left colon resections, 44 sigmoid colon resection sand 42 low anterior resections performed. The mean length of procedure was 149 min. The conversion rate was 2.4%. The mean length of stay was 3.5 days. The percentage of cases one or more complications was 8.2%. There were 3 anastomotic leaks out of 159 anastomoses (1.9%). The mean lymph node retrieval was 28.4 for the 96 cancer cases. Robot partial colon and rectal resections on the Da Vinci Xi robot can be completed safely and efficiently by a community general surgeon. Prospective studies are needed to demonstrate reproducibility by community surgeons performing robot colon resections.