Correlation between initial angiographic percentage occlusion and long-term stability in small aneurysms
| Initial Angiographic Result of Treatment | Stability of Aneurysm on Follow-up Angiogram | |
|---|---|---|
| Stable | Unstable | |
| Total (n=47) | 43 | 4 |
| Subtotal (n=9) | 9 | 0 |
| Partial (n=8) | 8 | 7 |