Table 2 The clinical indicators before and after surgery and the postoperative complications of patients
Preoperation point | End point | Δ | |
|---|---|---|---|
VAS-low back | 5.3 ± 3.6 | 2.1 ± 1.9 | 3.1 ± 3.0 |
VAS-leg | 7.5 ± 3.9 | 2.8 ± 1.5 | 4.8 ± 3.2 |
ODI | 40.2 ± 13.0 | 8.7 ± 4.7 | 31.3 ± 7.6 |
Odom’s criteria (excellect-good-fair-poor) | 0-8-63-174 | 158-67-18-2 | |
Complications | |||
PJK (proximal junctional kyphosis) | 3 (none with obvious symptoms) | ||
Internal fixation loosening or fracture | 0 | ||
Dural rupture | 8 (with routine conservative treatment) | ||
ASD (adjacent segment degeneration) | 13 (all with conservative treatment) | ||
SSI (surgical site infection) | 3 (the wound promptly cleaned) | ||
Reoperation | 4 (three for cervical spine surgery and one for thoracic MISS) | ||