| Complications | N = 82 | % |
| Cardiovascular | 28 | 56% |
| Respiratory | 16 | 32% |
| Infectious | 14 | 28% |
| anesthetic | 9 | 18% |
| Hemorrhagic | 8 | 16% |
| Renal | 6 | 12% |
| Digestive | 1 | 2% |