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Bowel injury during laparoscopic and robotic ventral hernia repair is a rare but potentially serious complication. We sought to compare bowel injury rates during minimally invasive approaches to ventral hernia repair using a national hernia registry.

Patients undergoing elective laparoscopic and robotic ventral hernia repair (including cases converted-to-open) between 2013 and 2021 were retrospectively identified in the Abdominal Core Health Quality Collaborative registry. The primary outcome was bowel injury, which included partial- and full-thickness injuries and re-operations for missed enterotomies. Statistical analysis was performed using multivariate logistic regression.

Overall, 10,660 patients were included (4116 laparoscopic, 6544 robotic). The laparoscopic group included more incisional hernias (68% vs 62%, p < 0.001) and similar rates of recurrent hernias (23% vs 22%, p …