Clinical and angiographic follow-up results
| Case No. | Clinical Follow-up | Angiographic Follow-up | ||
|---|---|---|---|---|
| Duration (mo) | Clinical Outcome | Duration (mo) | Restenosis (%) | |
| 1 | 10 | Improved, residual dizziness | 0.5 | 0 |
| 2 | 12 | Improved, unrelated TIA at 3 mo | 3 | 0* |
| 3 | 11 | Improved | 6 | 0 |
| 4 | 10 | Improved, residual dizziness | 6 | 14 |
| 5 | 13 | Improved | 6 | 10 |
| 6 | 12 | Improved | 12 | 0 |
| 7 | 18 | Improved, unrelated TIA at 15 mo | 15 | 0 |
| 8 | 23 | Improved, unrelated minor stroke at 19 mo | 17 | 5 |
| 9 | 20 | Improved | 17 | 0 |
| 10 | 45 | Improved, residual dizziness | 25 | 0 |
| 11 | 41 | Improved | 41 | 10 |
| 12 | 6 | Improved | ||
| 13 | 7 | Improved | ||
| 14 | 41 | Improved | ||
| 15 | 7 | Improved | ||
| 16 | 10 | Improved, thalamic ICH at 2 mo | ||
| 17 | 6 | Improved | ||
Note.—TIA indicates transient ischemic attack; ICH, intracranial hemorrhage.
* Includes both verterbral artery and basilar artery lesions.