Echocardiography in Hypertrophic Cardiomyopathy The Role of Conventional and Emerging Technologies

被引:76
作者
Afonso, Luis C. [2 ]
Bernal, Juan [2 ]
Bax, Jeroen J. [3 ]
Abraham, Theodore P. [1 ]
机构
[1] Johns Hopkins Univ, Div Cardiol, Baltimore, MD 21287 USA
[2] Wayne State Univ, Div Cardiol, Detroit, MI USA
[3] Leiden Univ, Div Cardiol, Leiden, Netherlands
关键词
hypertrophic cardiomyopathy; strain imaging; tissue Doppler;
D O I
10.1016/j.jcmg.2008.09.002
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Hypertrophic cardiomyopathy is a relatively common inherited cardiomyopathy that is occasionally challenging to differentiate from hypertensive heart disease and athlete hearts on the basis of morphologic or functional abnormalities alone. Echocardiography has traditionally played a preeminent role in the diagnosis, formulation of management strategies, and the prognostication of this complex disease. In this review, we briefly profile the utility and pitfalls of established echocardiographic modalities and discuss the evolving role of novel echocardiographic imaging modalities such as tissue Doppler, Doppler-based strain, 2-dimensional strain (speckle tracking imaging), and 3-dimensional imaging in the assessment of hypertrophic cardiomyopathy. (J Am Coll Cardiol Img 2008; 1:787-800) (C) 2008 by the American College of Cardiology Foundation
引用
收藏
页码:787 / 800
页数:14
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