Micro-guidewire electrocoagulation for the treatment of intracranial aneurysms that are inaccessible by microcatheterization: a case series and review of the literature.

Endovascular electrocoagulation is practicable and effective for the treatment of aneurysms that are inaccessible by a microcatheter during short-term observation. Studies on larger populations are needed to further confirm the safety and long-term outcomes for this technique.