Published in:
19-09-2023 | Incisional Hernia | Review
Robotic-assisted versus laparoscopic incisional hernia repair: a systematic review and meta-analysis
Published in: Hernia | Issue 2/2024
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Purpose
This study aimed to perform a systematic review and meta-analysis comparing the efficacy and safety outcomes of robotic-assisted and laparoscopic techniques for incisional hernia repair.
Methods
PubMed, Embase, Scopus, Cochrane databases, and conference abstracts were systematically searched for studies that directly compared robot-assisted versus laparoscopy for incisional hernia repair and reported safety or efficacy outcomes in a follow-up of ≥ 1 month. The primary endpoints of interest were postoperative complications and the length of hospital stay.
Results
The search strategy yielded 2104 results, of which four studies met the inclusion criteria. The studies included 1293 patients with incisional hernia repairs, 440 (34%) of whom underwent robot-assisted repair. Study follow-up ranged from 1 to 24 months. There was no significant difference between groups in the incidence of postoperative complications (OR 0.65; 95% CI 0.35–1.21; p = 0.17). The recurrence rate of incisional hernias (OR 0.34; 95% CI 0.05–2.29; p = 0.27) was also similar between robotic and laparoscopic surgeries. Hospital length of stay (MD − 1.05 days; 95% CI − 2.06, − 0.04; p = 0.04) was significantly reduced in the robotic-assisted repair. However, the robot-assisted repair had a significantly longer operative time (MD 69.6 min; 95% CI 59.0–80.1; p < 0.001).
Conclusion
The robotic approach for incisional hernia repair was associated with no significant difference between the two groups in complications and recurrence rates, a longer operative time than laparoscopic repair, but with a shorter length of stay.