血管支架材料及植入支架后影像学随访研究进展

Research progresses of different material endovascular stents and imaging follow-up after stent implantation

植入血管支架已成为治疗心、脑及外周血管疾病的主要方法。植入支架后常需通过CT血管造影(CTA)或MR血管造影(MRA)进行随访,以及时诊断或预测相关并发症。本文对血管支架材料及植入支架后影像学随访研究进展进行综述。

Endovascular stent implantation had become a major therapeutic option for heart,brain and peripheral vascular diseases.After stent implantation,CT angiography(CTA)and MR angiography(MRA)were often performed during follow-up to diagnose or predict relative complications as early as possible.The research progresses of different material endovascular stent and imaging follow-up after stent implantation were reviewed in this article.