关键词: 颈动脉狭窄; 支架成形术; 并发症

Abstract: Carotid artery stenting(CAS)is a selectable methods for treating carotid stenosis and stroke prevention. Its clinical application is continuously increasing. But it also has many risk factors and complications during the perioperation, such as hemodynamic abnormalities, cerebralvasospasm , cerebral infarction, in-stent thrombosis, artery occlusion, hyperperfusion syndrome,deformation , restenosis. This article reviews some main complications and their management.

Key words: Carotid stenosis; Stenting; Complication