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Updated: Jul 19, 2026

High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
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运动不耐症的机制:从组织多普勒成像的见解

Stanislaw J Skaluba1, Sheldon E Litwin

  • 1Division of Cardiology, University of Utah Health Sciences Center, and the Salt Lake City Veterans Affairs Medical Center, Salt Lake City, Utah 84132-2401, USA.

Circulation
|February 18, 2004
PubMed
概括

从早期到晚期的扩张性心肌流入速度比率 (E/A) 的降低可能不仅仅表明扩张性功能障碍. 以E/Ea表示的左心室 (LV) 填充压力升高与运动耐受性降低有关,而不仅仅是LV放松速度减慢.

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