Early and long-term excess mortality in 227 patients with intracranial dural arteriovenous fistulas

Abstract

In the patients with DAVF there was excess mortality during the first 12 months, mainly due to treatment complications. Thereafter, their overall long-term survival became similar to that of the matched general population. However, DAVFs with CVD and those located in regions other than transverse and sigmoid sinuses were associated with marked long-term excess mortality after the first 12 months.