3.
两组消融术后并发症比较表
Comparison of ablation- induced complications between the two groups
| Complication | Hydrodissection | Leverage pry-off | P |
| Voice change | 3 (1.72%) | 4 (2.30%) | 1.000 |
| Haemtoma | 5 (2.9%) | 5 (2.9%) | 1.000 |
| Nodular rupture | 0 | 0 | - |
| Skin burn | 0 | 0 | - |
| Tracheal injury | 0 | 0 | - |
| Esophagus injury | 0 | 0 | - |
| Brachial plexus injury | 0 | 0 | - |
| Total | 8 (4.6%) | 9 (5.2%) | 0.529 |