Table 1.
Demographic features, angiographic and clinical outcome of temporary stent-assisted coil embolization
| Number | Age | Gender | Risk factors | Rupture/unrupture | Location | Side branch incorporation | Aspect ratio | Longest length (mm) | Packing density (%) | Angiographic result | Procedure-related complication | F/u imaging result (latest f/u imaging months) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 65 | M | Hypertension | Unrupture | A-com | 0.78 | 2.3 | 31.7 | Complete | Thrombo-embolism | Complete (42) | |
| Smoking | ||||||||||||
| 2 | 54 | M | Unrupture | MCAB | Yes* | 0.68 | 5 | 57.3 | Complete | Thrombo-embolism in inferior trunk | Complete (60) | |
| 3 | 46 | F | Hypertension | Unrupture | P-com | 1.06 | 3.8 | 25.3 | Complete | Complete (12) | ||
| 4 | 59 | F | Hypertension | Unrupture | Paraclinoid | 1.59 | 3.5 | 39.2 | Complete | Complete (60) | ||
| 5 | 80 | F | Hyperlipidemia | Unrupture | V4 | 1.01 | 5.41 | 32.7 | Complete | Complete (12) | ||
| 6 | 65 | F | Unrupture | Paraclinoid | 1.03 | 4.7 | 35 | Complete | Minor recurrence (36) | |||
| 7 | 63 | F | Hyperlipidemia | Unrupture | Paraclinoid | 1.22 | 4.5 | 33.4 | Complete | Complete (48) | ||
| 8 | 67 | F | Hypertension | Unrupture | Paraclinoid | 0.85 | 3.6 | 20.1 | Partial | Complete (60) | ||
| 9 | 63 | F | Unrupture | P-com | 1.03 | 3.6 | 51.6 | Complete | Complete (63) | |||
| 10 | 52 | F | Smoking | Unrupture | P-com | Yes | 0.99 | 4.1 | 32.5 | Complete | Minor recurrence (38) | |
| 11 | 61 | F | Unrupture | CAV | 1.34 | 6.6 | 20 | Complete | Complete (20) | |||
| 12 | 51 | F | Hyperlipidemia | Unrupture | P-com | 0.74 | 3.1 | 27 | Complete | Complete (50) | ||
| 13 | 81 | F | Hypertension | Rupture | P-com | Yes | 1.15 | 5.1 | 19.9 | Partial | Same (60) |
*
The aneurysm neck incorporated a side branch.
f/u : follow-up, M : male, a-com : anterior communicating artery, MCAB : middle cerebral artery bifurcation, F : female, p-com : posterior communicating artery, V4 : fourth segment of vertebral artery, CAV : cavernous segment of internal cerebral artery