Aneurysms and device characteristics, intra and periprocedural events, clinical outcome
| Case | Aneurysm type symptoms | Location | Max diameter (mm) | No PFED | PFED size/s | Intraprocedural events | Periprocedural events | mRS prior/discharge |
|---|---|---|---|---|---|---|---|---|
| 1 | Saccular incident | ICA-ophthalmic segment | 8 | 2 | 3.75×16 4×14 | No | No | 0/0 |
| 2 | Saccular incident | ICA-ophthalmic segment | 5 | 1 | 4.25×16 | No | No | 0/0 |
| 3 | Dissecting recanalized (stent-coils) | M1 | 18 | 1 | 2.5×14 | No | No | 0/0 |
| 4 | Saccular recanalized (coiling) | Anterior choroidal | 5 | 1 | 3.75×14 | No | No | 0/0 |
| 5 | Saccular incident | Carotid cave | 11 | 1 | 4×18 | No | No | 0/0 |
| 6 | Segmental defect diplopia | Cavernous | 20 | 1 | 4.75×30 | No | Transient headache | 2/2 |
| 7 | Saccular diplopia | Cavernous | 18 | 1 | 4.5×16 | No | Transient headache | 2/2 |
| 8 | Saccular incident | Anterior choroidal | 4.5 | 1 | 4×16 | No | No | 0/0 |
| 9 | Segmental defect incident | Cavernous | 19 | 1 | 3.75×20 | No | No | 0/0 |
| 10 | Saccular incident | Cavernous | 8 | 1 | 4.5×20 | No | No | 0/0 |
| 11 | Saccular incident | ICA-ophthalmic segment | 13 | 1 | 3.75×20 | No | No | 0/0 |
| 12 | Saccular recanalized (coils) | ICA-ophthalmic segment | 11 | 2 | 3.5×25 3.5×15 | No | No | 0/0 |
| 13 | Segmental defect incident | Cavernous | 19 | 1 | 4.5×35 | No | No | 0/0 |
| 14 | Saccular incident | MCA bifurcation | 2 | 1 | 3.5×18 | No | No | 1/1 |
| 15 | Saccular incident | PComA segment | 4 | 1 | 5×16 | No | No | 0/0 |
| 16 | Fusiform recurring TIA | Cavernous and supraclinoid | NA | 4 | 3.25×14 5×20, 25, 30 | No | No | 1/1 |
| 17 | Saccular transient pons compression | Vert-bas | 13 | 1 | 4.25×18 | No | No | 0/0 |
| 18 | Saccular incident | Cavernous | 16 | 1 | 4.25×20 | No | No | 0/0 |
| 19 | Saccular incident | Cavernous | 11 | 1 | 4.5×18 | No | No | 0/0 |
| 20 | Saccular incident | ICA-ophthalmic segment | 9 | 1 | 4.5×16 | No | No | 0/0 |
| 21 | Saccular incident | Cavernous | 10 | 2 | 4×16 4.5×14 | No | No | 0/0 |
| 22 | Saccular incident | ICA paraclinoid | 12 | 1 | 4×16 | No | No | 0/0 |
| 23 | Dissecting diplopia headache | ICA supraclinoid | 30 | 2 | 3.75×20 5×16 | No | Infarct AChA territory | 0/1 |
| 24 | Saccular recanalized (coils) | ICA-ophthalmic segment | 13 | 1 | 4.5×20 | No | No | 0/0 |
| 25 | Saccular incident | M1 | 3 | 1 | 2.75×16 | Temporary occlusion of covered branch | No | 0/0 |
| 26 | Saccular diplopia headache | ICA supraclinoid | 14 | 2 | 5×16 5×25 | No | Infarct AChA territory | 0/1 |
| 27 | Saccular incident | Carotid cave | 4 | 1 | 4×16 | No | No | 0/0 |
| 28 | Saccular incident | Hypophyseal | 6 | 1 | 4×14 | In-stent thrombus | No | 0/0 |
| 29 | Dissecting thunderclap headache | V4 segment | 8 | 2 | 3.75×14 5×14 | No | No | 0/0 |
| 30 | Saccular recanalized (coils) | M1 segment | 6 | 1 | 2.5×10 | No | No | 0/0 |
AChA, anterior choroidal artery; ICA, internal carotid artery; MCA, middle cerebral artery; mRS, modified Rankin scale; PComA segment, posterior communicating artery segment; PFED, Pipeline Flex embolization device; TIA, transient ischemic attack; Vert-bas, vertebrobasilar.