Summary of the nine patients with a concomitant origin of the fistula feeder and the radiculomedullary or medicullopial arteries
| No | Lesion | ASA/PSA | Onset (months) | Treatment | Embolization or operation result | Outcome (ALS gait) pre/post | Outcome (ALS micturition) pre/post | Clinical follow-up (months) |
|---|---|---|---|---|---|---|---|---|
| 1 | C4–5 | ASA | 1 | Embo | C | 1/1 | 1/1 | 71 |
| 2 | T6 | PSA | 78 | Embo | C | 5/4 | 2/1 | 62 |
| 3 | T10,11 | ASA | 1 | Embo | C | 3/1 | 4/2 | 148 |
| 4 | L1 | ASA | 3 | Embo | P | 5/5 | 3/3 | 7 |
| 5 | C4–5 | ASA | 6 | Op | C | 1/1 | 1/1 | 2 |
| 6 | T5 | ASA | 3 | Op | P | 3/2 | 4/3 | 10 |
| 7 | T6 | ASA | 5 | Op | P | 2/1 | 2/1 | 9 |
| 8 | T7 | PSA | 36 | Op | C | 2/1 | 2/1 | 14 |
| 9 | L1 | ASA | 2 | Op | C | 5/2 | 2/1 | 12 |
ALS, Aminoff–Logue; ASA, anterior spinal artery; C, complete; Embo, embolization; Op, operation; P, partial; PSA, posterior spinal artery.