摘要
虽然西罗莫司洗脱支架置入的一些随机试验结果令人鼓舞,但其远期结果仍受到关注。为明确西罗莫司洗脱支架置入1年之后(晚期)发生的支架内再狭窄是否是实际存在的临床问题,作者分析了2003年3月前所有在本机构置入西罗莫司洗脱支架的相关资料。在此研究阶段中,共433例患者的928处病变接受了治疗。
Despite encouraging results from randomized trials, concerns exist about long-term results of sirolimus-eluting stent implantation. We sought to determine whether in-stent restenosis occurring >1 year( "late" ) after sirolimus-el-uting stent implantation is a real clinical entity. We analyzed data on all sirolimus-eluting stents implanted in our institution before March 2003. During the study period 928 lesions in 433 patients were treated. Angiographic follow-up was performed in 306 patients(70.6%) with...
