颈动脉支架内再狭窄研究进展

Research progress in carotid artery in-stent restenosis

颈动脉支架内再狭窄(ISR)是颈动脉支架植入术(CAS)后远期并发症,发生率较高,严重影响患者预后。ISR发生与多种因素有关。本文在国内外研究基础上,对CAS术选择、ISR发病机制、危险因素、治疗选择及其研究进展作一综述。

Carotid artery in-stent restenosis (ISR) is a long-term complication after carotid artery stenting(CAS),which can seriously affect the patient’s prognosis,and clinically its incidence is high.The occurrence of ISR is associated to multiple factors.Based on the domestic and foreign researches,this paper aims to make a comprehensive review about ISR,focusing on the selection of CAS,pathogenesis,risk factors,treatment selection and its recent research progress.