BACKGROUND: Robotic surgery is thought to be a solution to overcome the limitations of laparoscopy in sphincter-saving resections. In this study, we present our results on patients undergoing robotic and laparoscopic low anterior resection (LAR) consecutively for rectal adenocarcinoma. MATERIALS AND METHODS: Between February 2008 and June 2011, consecutive patients who underwent laparoscopic or robotic LAR by a single surgical team for rectal cancer were evaluated. The patients' demographic, operative, postoperative short-term follow-up, and histopathologic data were analyzed. RESULTS: Twenty-seven patients underwent robotic LAR, whereas 37 patients underwent laparoscopic LAR. The operation time of the laparoscopy group was significantly shorter than that of the robotic group (P=0.02). The complete total mesorectal excision rate was significantly higher in the robotic group (P=0.02). The overall complication rates were 11.11% and 21.62% in the robotic and laparoscopy groups, respectively (P=0.45). CONCLUSIONS: Good quality of resected specimens could be achieved with robotic LAR. Further prospective studies including long-term oncologic outcomes and costs with higher patient number are definitely needed to assess the benefits of robotic resection in rectal cancer treatment.
BACKGROUND: Robotic surgery is thought to be a solution to overcome the limitations of laparoscopy in sphincter-saving resections. In this study, we present our results on patients undergoing robotic and laparoscopic low anterior resection (LAR) consecutively for rectal adenocarcinoma. MATERIALS AND METHODS: Between February 2008 and June 2011, consecutive patients who underwent laparoscopic or robotic LAR by a single surgical team for rectal cancer were evaluated. The patients' demographic, operative, postoperative short-term follow-up, and histopathologic data were analyzed. RESULTS: Twenty-seven patients underwent robotic LAR, whereas 37 patients underwent laparoscopic LAR. The operation time of the laparoscopy group was significantly shorter than that of the robotic group (P=0.02). The complete total mesorectal excision rate was significantly higher in the robotic group (P=0.02). The overall complication rates were 11.11% and 21.62% in the robotic and laparoscopy groups, respectively (P=0.45). CONCLUSIONS: Good quality of resected specimens could be achieved with robotic LAR. Further prospective studies including long-term oncologic outcomes and costs with higher patient number are definitely needed to assess the benefits of robotic resection in rectal cancer treatment.
Authors: Benedetto Ielpo; H Duran; E Diaz; I Fabra; R Caruso; L Malavé; V Ferri; J Nuñez; A Ruiz-Ocaña; E Jorge; S Lazzaro; D Kalivaci; Y Quijano; E Vicente Journal: Int J Colorectal Dis Date: 2017-08-08 Impact factor: 2.571
Authors: Tony Wing Chung Mak; Janet Fung Yee Lee; Kaori Futaba; Sophie Sok Fei Hon; Dennis Kwok Yu Ngo; Simon Siu Man Ng Journal: World J Gastrointest Oncol Date: 2014-06-15