Objective
(1) To evaluate radiological and clinical findings of new cerebral ischemic lesions in patients with severe carotid artery stenosis undergoing CAS with EPD [MoMa (Invatec), Defender (Medtronic), and Boston FilterWire EZ systems]; (2) to assess the efficacy of different EPD in the prevention of embolization.
Objective
(1) To evaluate radiological and clinical findings of new cerebral ischemic lesions in patients with severe carotid artery stenosis undergoing CAS with EPD [MoMa (Invatec), Defender (Medtronic), and Boston FilterWire EZ systems]; (2) to assess the efficacy of different EPD in the prevention of embolization.