Transarterial Embolization of Dural Arteriovenous Fistula in Superior Sagittal Sinus Under Bilateral External Carotid Artery Flow Control: Technical Note

摘要

BACKGROUND: Transarterial embolization (TAE) using liquid embolic material is a standard treatment for non-sinus-type dural arteriovenous fistula (DAVF). However, to reach embolic material over a shunt point for complete obliteration of DAVF is often difficult. We present a technical case report of the efficacy of bilateral external carotid artery (ECA) flow control for the TAE of superior sagittal sinus DAVF.