Restenosis of a sirolimus drug-elluting stent: Aorto-ostial involvement of the proximal right coronary artery

被引：5
作者：
Applegate, RJ [1 ]
Draughn, T [1 ]
Yarbrough, WD [1 ]
Little, WC [1 ]
机构：
[1] Wake Forest Univ, Sch Med, Sect Cardiol, Winston Salem, NC 27157 USA
来源：
CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS | 2006年 / 67卷 / 03期
关键词：
aortic calcification; intracoronary ultrasound; stent recoil;
D O I：
10.1002/ccd.20631
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
We present a case of restenosis of a sirolimus drug-eluting stent in the ostium of the right coronary artery due to severe crimping and underexpansion of the stent in an area of heavy calcification, detected by intracoronary ultrasound but not by angiography. We discuss issues relevant to management of the restenotic drug-eluting stent in the aorto-ostial location. (c) 2006 Wiley-Liss, Inc.
引用
收藏
页码：391 / 395
页数：5
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