UNRECOGNIZED STENOSIS BY ANGIOGRAPHY DOCUMENTED BY INTRAVASCULAR ULTRASOUND IMAGING

被引:20
作者
EHRLICH, S [1 ]
HONYE, J [1 ]
MAHON, D [1 ]
BERNSTEIN, R [1 ]
TOBIS, J [1 ]
机构
[1] UNIV CALIF IRVINE,IRVINE MED CTR,DIV CARDIOL,101 CITY DR S,ROUTE 81,ORANGE,CA 92668
来源
CATHETERIZATION AND CARDIOVASCULAR DIAGNOSIS | 1991年 / 23卷 / 03期
关键词
NAPKIN-RING STENOSIS; ATHEROMA; RECURRENT ISCHEMIC SYMPTOMS;
D O I
10.1002/ccd.1810230312
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
This report documents how intravascular ultrasound imaging was used to diagnose a short "napkin-ring" stenosis that was missed by coronary angiography. Intravascular ultrasound revealed a lumen of 2.6 x 2.5 mm in diameter and 5.0 mm2 in cross-sectional area, with a residual atheroma that occluded 63% of available cross-sectional area at the stenosis.
引用
收藏
页码:198 / 201
页数:4
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