Table 2. Postoperative complications.
Group 50s | Group 60s | Group 70s | Group 80s | |
---|---|---|---|---|
C5 palsy (%) | 1 (4.8) | 2 (6.3) | 1 (2.7) | 1 (10) |
Delirium (%) | 0 | 0 | 3 (8.1) | 2 (20) |
Cerebral infarction (%) | 0 | 1 (3.1) | 0 | 0 |
SSI | 0 | 0 | 0 | 0 |
Abbreviation: SSI, surgical site infection.