Patient demographics: 65 subjects with 77 aneurysms
Demographic Data | Values (No.) (%) |
---|---|
Total no. of subjects | 65 |
Female | 51 (78%) |
Male | 14 (22%) |
Average age (yr) | 54 (range, 21–84) |
Unruptured aneurysms | 66 (87%) |
Recanalized aneurysms | 11 (13%) |
Aneurysm morphology | |
Saccular | 52 (68%) |
Fusiform or dissecting | 25 (32%) |
Aneurysm location | |
ICA extradural | 33 (43%) |
ICA intradural | 31 (40%) |
MCA | 2 (2.5%) |
ACA | 2 (2.5%) |
Vertebrobasilar | 9 (12%) |
Asymptomatic subjects | 26 (40%) |
Symptomatic subjects | 39 (60%) |
Cavernous sinus | 21 (32%) |
Midbrain | 5 (8%) |
Optic nerve | 11 (17%) |
Other | 2 (3%) |