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左室局部收缩功能(RWM)的测量对于评价急性心肌梗死(AMI)患者近期和远期预后具有十分重要的意义。实验和临床研究均表明二维超声心动图(2DE)所测RWM的改变与梗死范围具有良好的相关性。但2DE对RWM的测量是受主观影响的半定量指标,因而寻找测量RWM的定量指标显得特别重要。本文?
Measurement of left ventricular regional systolic function (RWM) is of great importance for the assessment of short-term and long-term prognosis in patients with acute myocardial infarction (AMI). Both experimental and clinical studies have demonstrated a good correlation between changes in RWM measured by two-dimensional echocardiography (2DE) and infarct size. However, 2DE’s measurement of RWM is a semi-quantitative measure of subjective influence. Therefore, it is particularly important to find quantitative indicators for measuring RWM. This article?