O-031 Role of resistivity index analysis in the prediction of hemodynamically significant venous sinus stenosis in patients with idiopathic intracranial hypertension

Abstract

BackgroundThe resistivity index (RI) in cerebral venous sinus stenosis (VSS) has not been studied in patients with idiopathic intracranial hypertension (IIH).ObjectiveTo evaluate the role of resistivity index (RI) measured by...