Long-term clinical outcome of rotational atherectomy followed by long drug-eluting stent implantation in diffuse calcified coronary lesions
Background Diffuse Calcified coronary lesions are still one of the challenging coronary artery ,despite the advances in percutaneous coronary artery intervention (PCI) devices and techniques.RA is a useful niche device for such complex lesions, but long term outcome is poor when it is used as a standalone therapy or combined with bare metal stents.DES have reduced rates of restenosis in a wide range of patient and lesion subsets, but little information is available on long term clinical outcome when RA is followed by long DES implantation (Rota-DES) in diffuse calcified lesions.
PENG Jian LU Jing-guo XU Cheng-yi YAN Ya-lin CHEN Guo-hong SONG Dan SU Xi
Wuhan Asia Heart Hospital
国内会议
北京
英文
187-187
2013-03-20（万方平台首次上网日期，不代表论文的发表时间）