Table 2

Aneurysm occlusion at 3 years according to aneurysm location

MCA*
(n=32)
Acom†
(n=13)
BA‡
(n=9)
ICAt§
(n=7)
Complete occlusion19 (59.4%)5 (38.5%)7 (77.8%)0 (0.0%)
Neck remnant9 (28.1%)6 (46.2%)2 (22.2%)3 (42.9%)
Aneurysm remnant4 (12.5%)2 (15.4%)0 (0.0%)4 (57.1%)
  • P=0.013.

  • *Middle cerebral artery.

  • †Anterior communicating artery.

  • ‡Basilar artery.

  • §Internal carotid artery terminus.