Table 2.
A table showing the demographics, radiological characteristics of the initial and the recurrent aneurysms that did not meet the criteria of “early major recurrence” and their management.
| Patient Number | Gender | Age (years) | Location | Rupture status | Maximal diameter(mm) | Height (mm) | Neck (mm) | Height/Neck ration | RRS | Recurrence detection (months) | Maximal diameter (mm) | Height (mm) | Re-treatment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | F | 40 | Acom | R | 3 | 2 | 2 | 1 | 2 | 6 | 1 | 2 | None |
| 2 | M | 51 | Paraopthalmic | R | 13 | 12 | 7 | 1.7 | 2 | 42* | 16** | 10 | FD |
| 3 | F | 61 | Acom | R | 4.5 | 3 | 2.5 | 1.2 | 1 | 6 | 2 | 2 | BAC |
| 4 | F | 62 | Basilar | U | 11 | 7 | 4 | 1.75 | 1 | 5 | 4 | 4 | SAC |
| 5 | F | 62 | Paraopthalmic | R | 23 | 14 | 4.5 | 3.1 | 2 | 6 | 19 | 9 | FD |
| 6 | F | 62 | Pcom | R | 4 | 3 | 3 | 1 | 2 | 6 | 4 | 3 | SAC |
| 7 | F | 81 | AICA | U | 7 | 5 | 4 | 1.25 | 1 | 96 * | 8** | 6 | Coil |
| 8 | F | 52 | SHA | R | 10 | 8 | 4 | 2 | 2 | 6 | 5 | 4 | SAC |
| 9 | F | 31 | Ophtalmic | R | 6 | 3 | 3 | 1 | 2 | 6 | 3 | 3 | SAC |
| 10 | F | 45 | Ophtalmic | R | 10 | 5 | 3.5 | 1.4 | 1 | 12 | 4.5 | 2.5 | FD |
| 11 | F | 56 | Pcom | R | 9 | 7 | 3 | 2.3 | 1 | 6 | 4 | 3 | Coil |
| 12 | F | 60 | Basilar | U | 14 | 12 | 8 | 1.5 | 1 | 6 | 6 | 4 | Coil |
| 13 | F | 50 | Pcom | U | 4 | 4 | 3 | 1.3 | 1 | 12 | 2 | 2 | None |
| 14 | F | 35 | Pcom | R | 8 | 7 | 3 | 2.3 | 1 | 12 | 3 | 2 | None |
| 15 | F | 55 | Pcom | R | 7.2 | 4.7 | 4 | 1.2 | 2 | 6 | 4 | 3 | BAC |
| 16 | M | 52 | Basilar | R | 8 | 8 | 6 | 1.3 | 1 | 18 | 6 | 4 | SAC |
| 17 | F | 26 | Cavernous | R | 22 | 19 | 10 | 1.9 | 2 | 24* | 8 | 6 | FD |
| 18 | F | 45 | Pcom | R | 5 | 3 | 2.5 | 1.2 | 2 | 6 | 3 | 2 | BAC |
| 19 | F | 70 | Ophtlamic | R | 6 | 5 | 4 | 1.25 | 2 | 6 | 4 | 3 | BAC |
Abbreviations: Acom: Anterior communicating aneurysm; Pcom: posterior communicating aneurysm; AICA: anterior inferior cerebellar artery; SHA: superior hypophyseal artery; R: ruptured; U: unruptured; RRS: Raymond-Roy Scale; FD: flow diversion; SAC: stent-assisted coiling; BAC: balloon assisted coiling; Coil: coiling.
*Recurrence detected at later follow up.
**Recurrence larger than the initial size but detected at a later follow-up.