The long term results of vertebral artery ostium stenting in a single center.

BACKGROUND AND PURPOSE The long term results of vertebral artery ostium (VAO) stenting remain uncertain. We sought to evaluate the incidence and risk factors for recurrent ischemic events on long term follow-up in patients who have undergone VAO stenting. METHODS 190 consecutive patients who had undergone a total of 202 stenting procedures for symptomatic… CONTINUE READING