2019 年第 3 期 第 14 卷

激光减容与药物球囊治疗支架内再狭窄的研究进展

Research progress of laser ablation and drug balloon in treatment of in-stent restenosis

作者：李亚晶李春民

英文作者：

单位：100020首都医科大学附属北京朝阳医院血管外科

英文单位：

关键词：支架内再狭窄；激光消蚀；减容；药物球囊

英文关键词：

• 摘要：

• 【摘要】随着技术的进步及器材的发展，血管内支架成形术以其微创、安全有效的特点已被广泛应用于外周动脉疾病的治疗中。随之而来的是支架内再狭窄的出现。而对于治疗支架内再狭窄，避免或减少动脉支架再置入早已成为临床医师的共识。所以，减容理念联合药物涂层球囊或药物洗脱球囊的应用可能才是治疗支架内再狭窄的希望。本文就应用激光减容与药物球囊治疗支架内再狭窄的进展进行综述。

• 【Abstract】Endovascular stent angioplasty has been widely used in the treatment of peripheral arterial disease because of its minimally invasive, safe and effective characteristics. However, in-stent restenosis becomes a critical problem in clinical practice. Volume reduction combined with drug-coated balloon or drug-eluting balloon may be effective treatment methods for in-stent restenosis. This article reviewed the progresses of laser ablation volume reduction and drug balloon in the treatment of in-stent restenosis.