Table 2 Surgical morbidity in operated cases of unruptured aneurysms based on location and size. ISUIA study [7, 54]
From: Management of multiple and unruptured cerebral aneurysms
Criteria | Rate (%) |
|---|---|
Size | |
< 5 mm | 2.3 |
6–15 mm | 6.8 |
16–25 mm | 14 |
Location | |
PCOM | 4.8 |
MCA | 8.1 |
Ophthalmic | 11.8 |
ACOM | 15.5 |
Carotid bifurcation | 16.8 |