Table 4:

Clinical and follow-up characteristics of 35 aneurysms treated with GDC 18 coils compared with 35 volume-matched controls treated with Trufill/Orbit coils

GDC 18Trufill/OrbitP value (t test)
Number of aneurysms3535
Median age58 years56 years
Anterior circulation3224
Posterior circulation311
Procedural morbidity101.0
Procedural rupture20.5
Angiographic follow-up27 (77%)29 (83%)
Mean angiographic follow-up6.4 months7.0 months
Additional treatments5 of 27 (19%)4 of 29 (14%).9