Management Implications of Massive Left Ventricular Hypertrophy in Hypertrophic Cardiomyopathy Significantly Underestimated by Echocardiography but Identified by Cardiovascular Magnetic Resonance

被引：43
|
作者：
Maron, Martin S. [1 ]
Lesser, John R. [2 ]
Maron, Barry J. [2 ]
机构：
[1] Tufts Med Ctr, Div Cardiol, Hypertroph Cardiomyopathy Ctr, Boston, MA USA
[2] Minneapolis Heart Inst Fdn, Hypertroph Cardiomyopathy Ctr, Minneapolis, MN USA
来源：
AMERICAN JOURNAL OF CARDIOLOGY | 2010年 / 105卷 / 12期
关键词：
D O I：
10.1016/j.amjcard.2010.01.367
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Cardiovascular magnetic resonance (CMR) is a high spatial resolution, 3-dimensional tomographic imaging technique which may identify regions of massive left ventricular hypertrophy (particularly when confined to the anterolateral free wall) in which the extent of wall thickness is underestimated with traditional 2-dimensional echocardiography in patients with hypertrophic cardiomyopathy (HC). This observation may have potential implications on management strategies as extreme left ventricular hypertrophy is a primary risk factor for sudden death in HC and therefore supports an expanding role for CMR in the evaluation of HC patients. (C) 2010 Elsevier Inc. All rights reserved. (Am J Cardiol 2010;105:1842-1843)
引用
收藏
页码：1842 / 1843
页数：2
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