Clinical and aneurysm characteristics of 74 aneurysms treated with Galaxy stretch-resistant coils and 74 volume-matched controls treated with standard Trufill/Orbit coils

GalaxyTrufill/OrbitP Value (t test)
No. of aneurysms7474
Women/men55:1945:29
Median age (yr)5750.5
Anterior circulation6357
Posterior circulation1117
Ruptured/unruptured62/1258/16
Procedural morbidity20
No. of angiographic follow-ups5862
Additional treatment43
Aneurysm volume (mm3)
    Mean110111.98
    Median7574
    SD110107
Aneurysm size (mm)
    Mean5.86.4
    Median66
    Range3–213–18
Packing attenuation (%)
    Mean25.729.3.0021
    Median2528.5
    SD7.06.9