Table 2.
Case details
| No. | Age (yr) | Sex | Etiology | Co-morbidity | Level | AIS grade |
Levels | Operation time (hr) | Blood loss (mL) | Follow-up (mo) | Fusion | Complication | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Preoperative | Postoperative | ||||||||||||
| 1 | 30 | F | Meningioma | None | C7–D3 | B | D | 4 | 3 | 450 | 20 | C | Immediate postoperative neurological deterioration |
| 2 | 40 | M | Meningioma | None | D3–D5 | B | D | 3 | 3 | 450 | 20 | C | No |
| 3 | 22 | F | Ependymoma | None | D10 | C | E | 2 | 2.5 | 250 | 23 | C | No |
| 4 | 40 | F | Schwannoma | None | L4 | D | E | 3 | 2 | 300 | 26 | C | No |
| 5 | 17 | M | Meningioma | None | D9–D10 | C | E | 3 | 2.5 | 250 | 20 | C | No |
| 6 | 34 | M | Neurofibroma | None | D6 | D | E | 2 | 2.5 | 250 | 23 | C | No |
| 7 | 43 | F | Schwannoma | None | D7 | D | E | 2 | 2 | 300 | 20 | C | No |
| 8 | 31 | M | Ependymoma | None | D4 | D | E | 2 | 2 | 250 | 17 | C | No |
| 9 | 23 | F | Mature teratoma | None | L2 | D | E | 1 | 2 | 300 | 16 | C | No |
| 10 | 60 | F | Schwannoma | Hypertension | C7–D1 | A | A | 2 | 2.5 | 400 | 17 | C | No |
| 11 | 14 | F | Lymphoma | None | C6–D1 | A | B | 3 | 3 | 250 | 18 | C | No |
| 12 | 65 | M | Schwannoma | DM type 2, hypertension | L1, L2, L3 | E | E | 3 | 2.5 | 250 | 6 | C | Immediate postoperative cauda equina syndrome |
| 13 | 50 | F | Meningioma | None | D12, L1 | D | E | 2 | 2 | 300 | 3 | Motion preserving | No |
| 14 | 25 | F | Schwannoma | None | L2 | E | E | 1 | 2.5 | 250 | 3 | Motion preserving | No |
AIS, American Spinal Injury Association impairment scale; F, female; M, male; DM, diabetes mellitus.