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Clinical follow-up results of 56 patients treated with PVO or selective coiling
| Total (n = 56) | PVO (n = 26) | Coil (n = 30) | PVO vs Coil, P | |
|---|---|---|---|---|
| Procedural complications | 7 (13%) | 1 (4%) | 6 (20%) | .11 |
| Died from aneurysmal disease | 6 (11%) | 1 (4%) | 5 (17%) | .20 |
| Neurologically unchanged | 11 (20%) | 4 (15%) | 7 (23%) | .52 |
| Neurologically improved | 22 (39%) | 9 (35%) | 13 (43%) | .09a |
| Cured | 17 (30%) | 12 (46%) | 5 (17%) | .02 |
P value of combined outcomes improved and cured.
