Table 1

Characteristics of patients and aneurysms

Total number of patients/aneurysms53/128
Male/female17/36
Age (years), mean (range)50 (26–73)
No presenting with SAH/unruptured26/27
No of aneurysms in patients
 239 (73.5%)
 38 (15%)
 44 (7.5%)
 52 (3.7%)
Distribution of aneurysms in patients
 Unilateral anterior circulation17 (32%)
 Bilateral anterior circulation27 (50.9%)
 Posterior circulation2 (3.7%)
 Anterior and posterior circulation7 (13.2%)
Aneurysm size
 Small106 (82.8%)
 Large20 (15.6%)
 Giant2 (1.5%)
Aneurysm morphology
 Narrow-necked41 (32%)
 Wide-necked and/or complex79 (61.7%)
 Dissecting7 (5.4%)
 Blister1 (0.7%)
  • SAH, subarachnoid hemorrhage.