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Number of cases in which clot formation was visualized on digitally subtracted angiograms acquired during the procedure (n=30)
| Outcome | Clot formation (positive) |
Clot formation (negative) |
|---|---|---|
| Neurological deficit (n=10) | 4 | 6 |
| Neurological deficit free (n=20) | 2 | 18 |
| Total sample (n=30) | 20% | 80% |
