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定量多普勒与磁共振成像用于评估二尖瓣反流严重程度的比较。

Comparison of quantitative Doppler with magnetic resonance imaging for assessment of the severity of mitral regurgitation.

作者信息

Kizilbash A M, Hundley W G, Willett D L, Franco F, Peshock R M, Grayburn P A

机构信息

Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas 75235-9047, USA.

出版信息

Am J Cardiol. 1998 Mar 15;81(6):792-5. doi: 10.1016/s0002-9149(97)01024-2.

DOI:10.1016/s0002-9149(97)01024-2
PMID:9527098
Abstract

We compared quantitative Doppler echocardiography and cine magnetic resonance imaging for calculation of regurgitant volume and regurgitant fraction in mitral regurgitation. A good correlation was present between the 2 methods with some scatter in patients with severe mitral regurgitation and high regurgitant volumes.

摘要

我们比较了定量多普勒超声心动图和电影磁共振成像在计算二尖瓣反流的反流容积和反流分数方面的情况。在这两种方法之间存在良好的相关性，但在严重二尖瓣反流和高反流容积的患者中存在一些离散情况。

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