摘要
目前,有症状颅内外动脉狭窄支架置入术多使用裸金属支架,但再狭窄发生率较高。药物洗脱支架治疗冠状动脉粥样硬化病变的研究表明,再狭窄发生率显著降低。虽然颅内外动脉狭窄的药物洗脱支架支架置入术也是安全的,但是还需大样本前瞻性随机对照试验证实其安全性和有效性。
Now symptomatic extracranial and intracranial stenting usually uses bare metal stentts, but the incidence of restenosis is higher. The studies of drug-eluting stentts for the treatment of coronary atherosclerosis have suggested that the incidence of restenosis decreases significantly. Although extracranial and intracranial drug-eluting stentt placement appears to be safe, further large, prospective, randomized, controlled trials are needed to demonstrate its safety and effectiveness.
出处
《国际脑血管病杂志》
2007年第10期775-778,共4页
International Journal of Cerebrovascular Diseases
关键词
颅内外动脉狭窄
药物洗脱支架
血管成形术
再狭窄
extracranial and intracranial arterial stenosis
drug-eluting stent
angioplasty
restenosis
