Laparoscopic shaving surgery (n = 3,298) | |
---|---|
Lesion size (cm) | 2.8 (1–6) |
Duration of surgery (min) | 70 (31–238) |
Hospitalization (days) | 2.7 (2–7) |
Complications | |
•Rectal perforation during shaving | 42 (1.3 %) |
•Fecal peritonitis requiring colostomy | 1 (0.03 %) |
•Rectovaginal fistula | 2 (0.06) |
•Delayed hemorrhage (<24 h postoperatively) | 3 (0.09 %) |
•Ureteral injury (transection) | 4 (0.12 %) |
•Ureteral fistula (thermal damage) | 6 (0.18 %) |
•Urinary retention (temporary, <5 days) | 21 (0.64 %) |