Table 3 Perioperative complications
Perioperative complications | Intralesional, n (%) | Tumor-free margin, n (%) | Total, n (%) | P-value | ||
|---|---|---|---|---|---|---|
Major vascular injury | 9(25.0) | 7(35.0) | 16(28.6) | 0.427 | ||
Dural tear with CSF leakage | 4(11.1) | 3(15.0) | 7(12.5) | 0.673 | ||
Pleural injury | 4(11.1) | 7(35.0) | 11(19.6) | 0.031* | ||
Neurological deterioration | Paraplegia | 3(8.3) | 3(15.0) | 6(10.7) | 0.440 | |
Decreased muscle strength or hypesthesia | 4(11.1) | 2(10.0) | 6(10.7) | 0.898 | ||
Pleural effusion | 6(16.7) | 8(40.0) | 14(25.0) | 0.053 | ||
Respiratory complications | 1(2.8) | 3(15.0) | 4(7.1) | 0.089 | ||
Urinary complications | 1(2.8) | 1(5.0) | 2(3.6) | 0.668 | ||
Digestive complications | 1(2.8) | 1(5.0) | 2(3.6) | 0.668 | ||
Wound healing problems | 3(8.3) | 1(5.0) | 4(7.1) | 0.643 | ||
Deep venous thrombosis | 0(0) | 2(10.0) | 2(3.6) | 0.053 | ||
Anemia | 3(8.3) | 2(10.0) | 5(8.9) | 0.834 | ||
Improper internal fixation | 1(2.8) | 1(5.0) | 2(3.6) | 0.668 | ||
Chylous leakage | 1(2.8) | 1(5.0) | 2(3.6) | 0.668 | ||