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Postoperative complications
| Clavien-Dindo | Hematoma | Seroma/early recurrence | Infection | Wound dehiscence | Total of Clavien-Dindo grade group complicationsa |
|---|---|---|---|---|---|
| Grade I | 50 | 24 | 7 | 15 | 80 |
| Grade II | 59 | 13 | 70 | 30 | 94 |
| Grade III | 40 | 2 | 30 | 10 | 43 |
| Grade IV | 1 | 0 | 1 | 0 | 2 |
| Total | 150 | 39 | 108 | 55 |
Many patients had simultaneous complications, such as hematoma and infection, seroma, and/or wound dehiscence.
