TABLE 2:

Comparison of volumes of aneurysms and coils deployed and packing densities between the two groups

PGLA coil(n = 56)Bare Platinum Coil(n = 77)P
Aneurysm volume222 ± 459181 ± 403.4794*
Coil volume46.5 ± 81.428.4 ± 53.3.0026*
Packing density30.9 ± 13.321.4 ± 7.6<0.0001
  • * Mann–Whitney test.

  • Unpaired Student t-test.