Table 2:
Radiologic and clinical outcomes of patients in the 4 different treatment technique groupsa
| Variables | Observation (n = 6) | SACE (n = 9) | PAO (n = 6) | FD (n = 7) | P Value |
|---|---|---|---|---|---|
| Follow-up (mo) | 28.3±14.2 | 27 ± 23.4 | 40.2 ± 37.4 | 16.3 ± 13.1 | .37b |
| Initial aneurysm size (mm) | 17.8 ± 5.5 | 11.7 ± 2.2 | 20.3 ± 8.4 | 22.5 ± 7.7 | .01b |
| Aneurysm size on follow-up (mm) | 23.4 ± 9.8 | 13.9 ± 5.2 | 14.4 ± 9.7 | 19.9 ± 10.1 | .1b |
| Change of aneurysm size (%) | 129.3 ± 29.5 | 117.8 ± 30.0 | 73.2 ± 32.2 | 85.9 ± 28.7 | .008b |
| Retreatment | 4 (66.7) | 3 (33.3) | 0 (0) | 0 (0) | .017c |
| SACE | 0 (0) | 1 (33.3) | 0 (0) | 0 (0) | |
| PAO | 1 (25) | 0 (0) | 0 (0) | 0 (0) | |
| FD | 3 (75) | 2 (66.6) | 0 (0) | 0 (0) | |
| Initial ischemic stroke | 0 (0) | 1 (11.1) | 1 (16.7) | 1 (14.3) | .79c |
| Ischemic stroke on follow-up | 1 (16.7) | 1 (11.1) | 1 (16.7) | 0 (0) | .73c |
| Subarachnoid hemorrhage on follow-up | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |
| Improvement of mRS score | 0 (0) | 0 (0) | 4 (66.7) | 6 (85.7) | <.001c |
| Worsening of mRS score | 4 (66.7) | 3 (33.3) | 2 (33.3) | 0 (0) | .086c |
a
Values are presented as mean ± SD or number (%).
b
ANOVA test.
c
Fisher exact test.