Robotic rectal resection preserves anorectal function: systematic review and meta‐analysis

xlomafota13 shared this article with you from Inoreader Robotic rectal resection preserves anorectal function: systematic review and meta‐analysis Via The International Journal of Medical Robotics and Computer Assisted Surgery ABSTRACT Background Improving survival rates in rectal cancer patients has generated a growing interest in functional outcomes after total mesorectal excision (TME). The well-established low anterior resection syndrome (LARS) score assesses postoperative anorectal impairment after TME. Our meta-analysis is the first to compare bowel function after open, laparoscopic, transanal, and robotic TME. Methods All studies reporting functional outcomes after rectal cancer surgery (LARS score) were included, and results were compared with a consecutive series of robotic TME (n=48). Results Thirty-two publications were identified, including 5 565 patients. Anorectal function recovered significantly better within one year after robotic TME (3.8 [95%CI -9.709–17.309]) versus laparoscopic TME (26.4 [95%CI 19.524–33.286]), p=0.006), open TME (26.0 [95%CI 24.338–29.702], p=0.002), and transanal TME (27.9 [95%CI 22.127–33.669], p=0.003). Conclusions Robotic TME enables better recovery of anorectal function compared to other techniques. Further prospective, high-quality studies are needed to confirm the benefits of robotic surgery. This article is protected by copyright. All rights reserved. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.