Robotic right versus left colectomy for colorectal neoplasia: a systemic review and meta-analysis

AbstractPrevious studies comparing right and left colectomies have shown variable short-term outcomes. Despite the rapid adoption of robotics in colorectal operations, few studies have addressed outcome differences between robotic right (RRC) and left (RLC) colectomies. Therefore, we sought to compare the short-term outcomes of RRC and RLC for neoplasia. This is a systematic review and meta-analysis of articles published from the time of inception of the datasets to May 1, 2022. The electronic databases included English publications in Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE, Ovid EMBASE, and Scopus. A total of 13,514 patients with colon neoplasia enrolled in 9 comparative studies were included. The overall mean age was 64.1  years (standard deviation [SD] ± 9.8), and there was a minor female predominance (52% female vs. 48% male). 8656 (64.0%) underwent RRC and 4858 (36.0%) underwent RLC. The ASA score 1 of − 2 in the LRC group was 37% vs. 21% in the R. Whereas the ASA score 3–4 was 62% in the LRC vs. 76% i n RRC. Moreover, the mean of the Charlson Comorbidity Score in the LRC was 4.3 (SD 1.9) vs. 3.1 (SD 2.3) in the RRC. Meta-analysis revealed a significantly higher rate of ileus in RRC (10%) compared to RLC (7%) (OR 1.46, 95% CI 1.27–1.67). Additionally, operative time was significantly shorter by 22.6 min in RRC versus LRC (95% CI − 37.4–7.8; p <  0.001). There were no statistically significant differences between ...
Source: Journal of Robotic Surgery - Category: Surgery Source Type: research