摘要
RRISC(利用Cypher西罗莫司洗脱支架减少隐静脉桥再狭窄)随机试验比较了隐静脉桥(SVG)使用西罗莫司洗脱支架(SES)与裸金属支架(BMS)的血管造影结果。在6个月血管造影随访中,用血管内超声(IVUS)比较两种类型支架的SVG血管反应。
The randomized Reduction of Restenosis In Saphenous Vein Grafts with Cypher Sirolimus-Eluting Stent trial compared angiographic outcomes of sirolimus-eluting stents(SESs) versus bare metal stents(BMSs) in saphenous vein grafts(SVG). Using intravascular ultrasound(IVUS) performed during 6-month follow-up angiography,we compared the vascular effects of the 2 types of stent on SVGs. Of 75 patients(96 lesions) included,59 patients underwent IVUS in 61 SVGs; 29 patients received 40 SESs for 34 lesions,and 30 pat...
