Conclusion The RWMA and myocardial infarction segments can be diagnosed correctly by CK combined with DTI in patients with myocardial infarction.
结论：CK和DTI联合应用能更准确地诊断心肌梗塞患者的局部室壁运动异常，判定梗塞节段。
2
Objective:To explore the clinical value of Doppler tissue imaging (DTI) in detection of regional wall movement abnormalities (RWMA) in patients with coronary artery disease (CAD).
目的：探讨多普勒组织成像（DTI）检测冠心病局部室壁运动异常的临床应用价值。
3
Objective To evaluate prognostic value of regional wall motion abnormality (RWMA) during Dobutamine Stress Echocardiography (DSE) in the patients with coronary artery disease (CAD).