| Major complications | Patients | |
|---|---|---|
| Renal failure secondary to diclofenac use (reversible) | 1 | |
| Infected lymphocyst | 1 | |
| Minor complications | ||
| Unexplained vomiting | 1 | |
| Superficial umbilical wound breakdown | 1 | |
| Extensive bruising of anterior abdominal wall | 1 | |
| Pyrexia of unknown origin | 3 |