Endovascular Revascularization of Chronic Symptomatic Vertebrobasilar Occlusion

Abstract

Revascularization of chronic vertebrobasilar occlusions is technically feasible. Due to the high-risk nature, it should be reserved as an option only for selected group of patients with recurrent ischemic symptoms and progressive disability despite maximal medical therapy. Further prospective study is helpful to clarify the role of this intervention.