Comparison between robotic-assisted and laparoscopic sphincter-preserving operations for ultra-low rectal cancer.

ABSTRACT:

Aim

Sphincter-preserving operations for ultra-low rectal cancer include low anterior and intersphincteric resection. In low anterior resection, the distal rectum is divided by a transabdominal approach, which is technically demanding. In intersphincteric resection, a perineal approach is used. We aimed to evaluate whether robotic-assisted surgery is technically superior to laparoscopic surgery for ultra-low rectal cancer. We compared the frequency of low anterior resection in cases of sphincter-preserving operations.

Method

We investigated 183 patients who underwent sphincter-preserving robotic-assisted or laparoscopic surgery for ultra-low rectal cancer (lower border within 5 cm of the anal verge) between April 2010 and March 2020. The frequency of low anterior resection wa

SUBMITTER: Kojima T 

PROVIDER: S-EPMC9444857 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature