Treatment
| Case No. | Stent Type, Number, and Size (mm) | No. of Stents Covering Injury | Stent Successful | Follow-Up Imaging | Delayed Complications |
|---|---|---|---|---|---|
| 1 | 1 Silk Vista Baby: 2.5 × 10 | 1 | Yes | MRA, no in stent thrombosis at 6 months | None |
| 2 | 1 PED: 2.5 × 12 | 1 | Yes | CTA, no in stent thrombosis at 1 month | None |
| 3 | 2 PEDs: 3.5 × 12, 3.75 × 12 | 2 | Yes | MRA, no in stent thrombosis at 16 months | Post-operative epistaxis in hospital |
| 4 | 1 PED: 3 × 14 | 1 | Yes | MRA, no in stent thrombosis at 13 months | TIA 9 days post-PED, resolved without deficits |
| 5 | 3 PEDs: 3.25 × 10, 3.5 × 12, 4.75 × 12 | 2 | Yes | Not available | None |
| 6 | 2 PEDs: 3.75 × 14, 4 × 14 | 1 | Yes | Not available | Not available |
Abbreviations: CTA, computed tomography angiography; MRA, magnetic resonance angiography; PED, Pipeline Embolization Device; TIA, transient ischemic attack