Myocardium infarction 心肌梗死 ; 心肌梗塞
acute myocardium infarction 急性心肌梗死
old myocardium infarction 陈旧性心肌梗死
Objective To evaluate the diagnostic value of Doppler tissue imaging (DTI) for detection of infarction myocardium in coronary heart disease.
目的运用多普勒组织成像(dti)观测比较正常室壁心肌和梗死缺血心肌的运动变化，评估dti对冠心病心肌梗死的诊断价值。
Objectives To evaluate the diagnostic value of Doppler tissue imaging (DTI) for detection of infarction myocardium in coronary heart disease.
目的测算比较正常室壁心肌和梗死心肌的运动速度，评估多普勒组织成像(dti)对冠心病梗死心肌的诊断价值。
Conclusion: Assessing myocardial viability and the treatment of PTCA by myocardium perfusion quantitative parameter in patients with old myocardium infarction is a useful method.
结论：可应用心肌灌注标准差靶心图中的量化参数评价陈旧性心肌梗塞区心肌细胞部分存活并经PT CA治疗有效。
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