New signs and symptoms after endovascular carotid occlusion in patients with cavernous sinus aneurysms
| Signs and Symptoms | 0–2 Weeks After Carotid Occlusion | At Last Evaluation* | ||
|---|---|---|---|---|
| Resolved | Unchanged | Worse | ||
| Blurred vision | 0 | |||
| Third nerve paresis | 4 | 3 | 1 | 0 |
| Fourth nerve paresis | 1 | 0 | 1 | 0 |
| Fifth nerve pain or sensory loss | 0 | |||
| Sixth nerve paresis | 2 | 1 | 1 | 0 |
| Twelfth nerve paresis | 1 | 0 | 1 | 0 |
| Headache | 2 | 2 | 0 | 0 |
| Horner’s syndrome | 1 | 0 | 1 | 0 |
| Total | 11 | 6 | 5 | 0 |
* More than 1 month after carotid occlusion.