Table 4 Postoperative complications in patients with and without Parkinson’s disease.
Item | PD patients (n = 11) | Non-PD patients (n = 32) | p |
|---|---|---|---|
Fused segments | 3.3 ± 1.8 | 2.4 ± 1.4 | 0.26 |
Postoperative complications | 5 (45.5%) | 11 (34.4%) | 0.51 |
Loosening and migration of pedicle screw (except for patients who underwent VP or LM) | 4 (50.0%) | 6 (23.1%) | 0.14 |
Progression of vertebral collapse | 3 (27.3%) | 5 (15.6%) | 0.39 |
Infection | 1 (9.1%) | 1 (3.1%) | 0.42 |
Delirium | 2 (18.2) | 4 (12.5) | 0.64 |
Exacerbation of dyskinesia | 1 (9.1) | – | – |
Revision surgery | 3 (27.3%) | 3 (9.4%) | 0.14 |
