应用自膨式支架置入治疗颈动脉狭窄

Application of self-expanding stent placement for carotid artery stenosis

目的 探索颈动脉狭窄的治疗方法。 方法 应用 14枚自膨式支架血管内置入治疗 9例有症状颈动脉狭窄患者的 10处病变 ,狭窄程度 70 % -95 %。 结果 治疗后短暂性脑缺血发作 (TIA)消失 ,残余狭窄均 <5 0 %。无症状脑梗塞 1例。无死亡。

Objective To explore the practicability of self-expanding stent placement treatment in the management of carotid artery stenosis. Methods 14 self-expanding stent treatments were performed at 10 sites carotid artery stenosis in 9 patients with TIA and 70%-95% carotid stenosis. Results All patients were free from TIA. Residual stenosis was<50%.1 case had asymptomatic stroke. No death occurred. Conclusions Self-expanding stent angiographic is an effective and safe method for the treatment of carotid artery stenosis.