Objective To evaluate prognostic value of regional wall motion abnormality (RWMA) during Dobutamine Stress Echocardiography (DSE) in the patients with coronary artery disease (CAD).
目的评价多巴酚丁胺负荷超声心动图(DSE)中冠心病(CAD)患者节段性室壁运动异常(RWMA)的预后意义。
Results There was no significant difference in resting subendocardial MBF between 40 segments with resting regional wall motion abnormality (RWMA, %WT<30%) and 42 segments without RWMA (P>0.05).
结果静息状态下，40个室壁运动异常（RWMA）心肌节段与42个非RWMA间的心内膜下MBF无明显差异。
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