Table 3:

Angiographic recurrences and aneurysm characteristics for both small (<10 mm) and large (10–25 mm) aneurysms

No. PatientsNo. Patients in Subgroup (%)Average % HydroCoil Length (%)Average Maximal Diameter (mm)Dome-Neck Ratio
All Patients121 (100%)559.01.82
    Recurrence26 (21.5)6410.41.85
    No recurrence95 (78.5)538.61.8
Small aneurysms79 (65.3%)
    Recurrence14 (17.7)587.01.56
    No recurrence65 (82.3)516.61.56
Large aneurysms42 (34.7%)
    Recurrence12 (28.6)7014.32.11
    No recurrence30 (71.4)5813.02.26