Figure 2: Example of neck remnant with subsequent coil compaction and aneurysm recanalization. Left, initial angiogram. Center, immediate post-treatment result, showing a small remnant and loose coil packing in the neck region. Right, follow-up angiogram six months later demonstrates compaction of the coils with substantial aneurysm recanalization. The patient subsequently was treated with surgical clipping.
Back to Endovascular Occlusion of Basilar Bifurcation Aneurysms With Electrolytically Detachable Coils