近10年来，运动或药物(双密达莫或多巴酚丁胺)负荷心超(stress echo)被认为能反映冠状动脉病变及其范围的高度特异的指标［5］，ICM时心超可出现局部室壁活动减弱但无活动失常，而DCM则呈现弥漫性室壁...
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Ultra Dynamic Stress Echo 超动态负荷超声
Dobutamine Stress Echo 多巴酚丁胺负荷试验
pharmacologic stress echo-cardiography 药物负荷超声心动描记术
Objective To assess the safety and feasibility of Dobutamine stress echocardiography (Dob Echo) in detection of myocardial ischaemia.
目的探讨多巴酚丁胺负荷超声心动图检测心肌缺血的安全性及可行性。
Objective To investigate the effects of exercise stress echocardiography (E-Echo)on cardiac function in patients with rate-adaptive pacemakers.
目的应用运动负荷超声心动图评价频率适应性起搏器对心功能的影响。
In addition, in the same study, all patients were evaluated with dobutamine stress echo, which was negative in all; IMA levels were unchanged at baseline, peak stress and 1 hour after stress.31.
另外，同一研究中，所有的患者都进行了多巴酚丁胺负荷试验，结果都是阴性的：IMA无论是在正常状态，最大负荷试时还是在负荷后一小时都保持不变。
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