Delayed contrast enhancement magnetic resonance imaging in congenital aortic stenosis

被引：6
|
作者：
La Salvia, E. A.
Gilkeson, R. C.
Dahms, B. B.
Siwik, E.
机构：
[1] Univ Hosp Cleveland, Dept Radiol, Cleveland, OH 44106 USA
[2] Univ Hosp Cleveland, Dept Pediat Pathol, Cleveland, OH 44106 USA
[3] Rainbow Babies & Childrens Hosp, Div Cardiol, Cleveland, OH 44106 USA
来源：
PEDIATRIC CARDIOLOGY | 2006年 / 27卷 / 03期
关键词：
congenital aortic stenosis; delayed contrast mri; myocardial viability;
D O I：
10.1007/s00246-005-5891-3
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
We report a case of a 12-year-old boy with severe congenital aortic stenosis in whom magnetic resonance imaging (MRI) with delayed contrast enhancement demonstrated extensive subendocardial hyperenhancement within the left ventricle. The hyperenhancement was confirmed to be subendocardial infarct and fibrosis by histopathology. This case supports the utility of MRI with delayed contrast enhancement in evaluating myocardial viability in patients with congenital heart disease.
引用
收藏
页码：388 / 390
页数：3
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