Table 1 The indications and rates of reoperations in early reoperation group and late reoperation group
From: Incidence and risk factors for early and late reoperation following lumbar fusion surgery
Early reoperation (n = 34) | n (%) | Late reoperation (n = 36) | n (%) |
|---|---|---|---|
Hematoma | 8 (23.5%) | Pain recurrence | 3 (8.3%) |
SSI | 11 (32.3%) | SSI | 6 (16.7%) |
Persistent pain | 4 (11.7%) | ASD | 14 (38.9) |
ASD | 3 (8.8%) | Late instrumentation failures | 13 (36.1) |
Early instrumentation failures | 7 (20.6%) | ||
Cerebrospinal fluid leakage | 1 (3.0%) |