Patient-Related Functional Outcomes After Robotic-Assisted Rectal Surgery Compared With a Laparoscopic Approach: A Systematic Review and Meta-analysis

Flynn, J; Larach, JT; Kong, JCH; Waters, PS; McCormick, JJ; Warrier, SK; Heriot, A

Author(s): Flynn, J; Larach, JT; Kong, JCH; Waters, PS; McCormick, JJ; Warrier, SK; Heriot, A;
Details: Publication Year 2022-10-01,Volume 65,Issue #10,Page 1191-1204
Journal Title: Diseases of the Colon & Rectum
Publication Type: Review
Abstract: BACKGROUND: Robotic surgery has gained significant momentum in rectal cancer surgery. Most studies focus on short-term and oncological outcomes, showing similar outcomes to laparoscopic surgery. Increasing survivorship mandates greater emphasis on quality of life and long-term function. OBJECTIVE: This study aimed to compare quality of life and urinary, sexual, and lower GI functions between robotic and laparoscopic rectal surgeries. DATA SOURCES: A systematic search of Medline, PubMed, Embase, Clinical Trials Register, and Cochrane Library-identified articles comparing robotic with laparoscopic rectal resections was performed. MAIN OUTCOME MEASURES: The outcome measures were quality of life and urinary, sexual, and GI functions between robotic and laparoscopic rectal resection patient groups. Where comparable data were available, results were pooled for analysis. RESULTS: The initial search revealed 1777 papers; 101 were reviewed in full, and 14 studies were included for review. Eleven assessed male sexual function; 7 favored robotic surgery, and the remaining studies showed no significant difference. Pooled analysis of 5 studies reporting rates of male sexual dysfunction at 12 months showed significantly lower rates after robotic surgery (OR, 0.51; p = 0.043). Twelve studies compared urinary function. Six favored robotic surgery, but in 2 studies, a difference was seen at 6 months but not sustained at 12 months. Pooled analysis of 4 studies demonstrated significantly better urinary function scores at 12 months after robotic surgery (OR, 0.26; p = 0.016). Quality of life and GI function were equivalent, but very little data exist for these parameters. LIMITATIONS: A small number of studies compare outcomes between these groups; only 2 are randomized. Different scoring systems limit comparisons and pooling of data. CONCLUSIONS: The limited available data suggest that robotic rectal cancer resection improves male sexual and urinary functions when compared with laparoscopy, but there is no difference in quality of life or GI function. Future studies should report all facets of functional outcomes using standardized scoring systems.
Keywords: Humans; *Laparoscopy/adverse effects/methods; Male; Quality of Life; *Rectal Neoplasms/surgery; Rectum/surgery; *Robotic Surgical Procedures/adverse effects/methods
Department(s): Surgical Oncology
PubMed ID: 35853177
Publisher's Version: https://doi.org/10.1097/DCR.0000000000002535
Terms of Use/Rights Notice: Refer to copyright notice on published article.

Creation Date: 2024-10-24 06:56:10

Last Modified: 2024-10-24 06:56:36