首页> 外文会议>International conference on life system modeling and simulation;International conference on intelligent computing for sustainable energy and environment;LSMS 2010;ICSEE 2010 >Relation of Infarct Location and Size to Extent of Infarct Expansion After Acute Myocardial Infarction: A Quantitative Study Based on a Canine Model
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Relation of Infarct Location and Size to Extent of Infarct Expansion After Acute Myocardial Infarction: A Quantitative Study Based on a Canine Model

机译:急性心肌梗死后梗塞位置和大小与梗塞扩展程度的关系:基于犬模型的定量研究

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The paper analyzes the influence of size and location of myocardial infarction (MI) to the extent of infarct expansion (IE), based on a coupled electromechanical bi-ventricular model of canine. The ventricular motion and distributions of principal strain and stress during systole were used to contrast the effect of IE at different locations and with different sizes. The results showed that IE occured more in anterior wall (AW) near apex than posterior wall (PW), and large transmural MI may contribute a lot to the development of IE, which was in agreement with clinical results.
机译:本文分析了心肌梗死(MI)的大小和位置的影响,基于犬偶联机电双心室模型的梗塞膨胀程度(即)。主体菌株和胁迫期间的心室运动和分布用于对比不同位置和不同尺寸的效果。结果表明,在顶壁(PW)附近的前壁(AW)中发生更多,并且大的透际MI可能对IE的发展有贡献,这与临床结果一致。

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