药物洗脱球囊研究进展

Research Progress on Drug-eluting Balloon

经皮介入治疗是冠状动脉再生治疗的革命性突破,而再狭窄仍为其面临的主要弊端与挑战。药物洗脱球囊作为一种优越的介入治疗概念提出,其在治疗支架内再狭窄方面的有效性与安全性已经证实,然而也面临许多悬而未决的问题,其应用前景尚有待在不同临床环境下进一步的评估。

Percutaneous coronary intervention has revolutionized coronary revasculari- zation therapy, restenosis is a major challenge and has been described as the Achilles heel of the procedure. The drug-eluting balloon （DEB） repre- sents an excellent therapeutic concept, its efficacy and safety in the treatment of stent restenosis has been confirmed. However, this technique carries a number of unanswered questions and is being further evaluated in different clinical set- tings.