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Postoperative complications in both groups.
| Postoperative complications | TEP, group A (N = 88), n (%) | OLR, group B (N = 86), n (%) |
|---|---|---|
| Hematoma | 4 (4.5) | 2 (2.3) |
| Seroma | 7 (7.9) | 3 (3.4) |
| Scrotal swelling/testicular pain | 3 (3.4 ) | 3 (3.4) |
| Spermatic cord edema | 2 (2.2) | 8 (9.3) |
| Wound infection | 2 (2.2) | 4 (4.6) |
| Urinary complaints | 6 (6.8) | 3 (3.4) |
OLR = Open Lichtenstein tension-free mesh repair, TEP = total extraperitoneal.
