Table 1:

Characteristics of the 7 aneurysms that failed to close during the study

LocationAneurysm Size (mm)Neck Diameter (mm)Incorporated BranchFinal Imaged Aneurysm Size (mm)Comments
PcomA85Y5Patient B, previous PED (initially 15-mm aneurysm/7-mm neck)
Cavernous18FusiformN9
Basilar156N10Patient A
AcomA1310N4
Paraclinoid1010N1Previous stent coiling
MCA32YUnchanged
PcomA54YUnchanged
  • Note:—Y indicates yes; N, No; PcomA, posterior communicating artery; AcomA, anterior communicating artery.