目的：评价前壁及下壁急性心肌梗死(ami)左室局部收缩功能。
Aim: to evaluate the left ventricular regional systolic function in patients with acute inferior and anterior myocardial infarction (AMI).
结论：(1)TMZ对冠心病患者在休息状态下能够改善左室局部收缩功能。
Conclusion: 1. TMZ can improve the left ventricular regional systolic function in patients with CAD at rest.
参数包括左室整体和局部的收缩与舒张功能。
The parameters included systolic and diastolic left ventricular global and regional function.
目的：超声评价窄QRS波的扩张型心肌病患者左室局部心肌的收缩和舒张功能。
Objective: To observe regional systolic and diastolic function of left ventricular myocardium in dilated cardiomyopathy patients with narrow QRS wave by quantitative tissue velocity imaging (QTVI) .
心肌缺血引起局部左室收缩功能减低常伴有心室内径增大和局部室壁变薄。
Regional left ventricular contractile dysfunction induced by ischemia is associated with less thickening of regional wall and a larger ventricular radius at end-systole.
目的探讨应变率成像技术评价乳腺癌术后患者表阿霉素复合药物心脏毒性对左室心肌局部收缩及舒张功能影响价值。
Objective To evaluate the left ventricular myocardial regional systolic and diastolic function of Epirubicin-induced cardiotoxicity using strain rate imaging(SRI).
随着心肌缺血的改善，局部和整体左室收缩功能逐渐恢复，表现为圆周应变、径向应变及扭转角度的增高。
Then radial strain, circumferential strain and rotation increased. Regional systolic function damaged because of myocardial ischemia in patients with acute myocardial infarction.
随着心肌缺血的改善，局部和整体左室收缩功能逐渐恢复，表现为圆周应变、径向应变及扭转角度的增高。
Then radial strain, circumferential strain and rotation increased. Regional systolic function damaged because of myocardial ischemia in patients with acute myocardial infarction.
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