目的探讨非特异性轻度ST - T异常患者，在多巴酚丁胺负荷试验中肌酸激酶同功酶的变化。
Objective To investigate the change of creatinine kinase isoenzyme of slight non-specific ST-T segment abnormal patient during dobutamine stress test.
目的探讨彩色室壁运动小剂量多巴酚丁胺负荷试验(CKLDDE)检测存活心肌的应用价值。
Objective To evaluate the value of color kinesis low dose dobutamine stress echocardiography (CK LDDE) in detecting viable myocardium.
目的评价多巴酚丁胺负荷试验（DST）中冠心病（CAD）病人左室容积（LVV）的变化及临床意义。
Objective To evaluate the alteration and clinical significance of left ventricular volume (LVV) in patients with coronary artery disease (CAD) during dobutamine stress testing (DST).
结论PWDT I能准确评价多巴酚丁胺负荷试验中左室长轴局部心肌收缩功能，从而准确无创检测冠心病缺血心肌。
Conclusions PW DTI combined with high dose DSE can correctly evaluate left ventricular regional systolic function of long axis and detect ischemic myocardium.
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。
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.
目的探讨多巴酚丁胺在多巴酚丁胺负荷超声心动图(DSE)试验中诱发心肌缺血的机制。
Objective the purpose of this study was to investigate the mechanisms of myocardial ischemia induced during dobutamine stress echocardiography (DSE) test.
目的探讨应用定量组织速度成像(QTVI)技术结合小剂量多巴酚丁胺负荷超声心动图试验(LDDSE)诊断冠心病的价值。
Objective To clarify feasibility for diagnosing coronary artery disease by quantitative tissue velocity imaging (QTVI) technique during low-dose dobutamine stress echocardiography (LDDSE).
应用低剂量多巴酚丁胺负荷超声心动图（LDDSE）试验对21例心肌梗塞患者梗塞区心肌功能障碍的可逆性进行研究。
The reversibility of infarct myocardial dysfunction zone was evaluated by low-dose dobutamine stress echocardiography(LDDSE) in 21 patients with myocardial infarction.
目的探讨应用定量组织速度成像(QTVI)技术结合小剂量多巴酚丁胺负荷超声心动图试验(LDDSE)评价心肌存活性的价值。
Objective To assess myocardial viability in patients with myocardial infarction by quantitative tissue velocity imaging (QTVI) during low-dose dobutamine stress echocardiography (LDDSE).
目的探讨多普勒组织成像技术(dti)定量分析多巴酚丁胺超声负荷试验(dse)过程中缺血心肌室壁运动的特征。
Objective to quantitatively define the ischemic myocardium response to dobutamine stress echocardiography (DSE) in coronary artery disease (CAD) patients by Doppler tissue imaging (DTI).
目的探讨多普勒组织成像技术(dti)定量分析多巴酚丁胺超声负荷试验(dse)过程中缺血心肌室壁运动的特征。
Objective to quantitatively define the ischemic myocardium response to dobutamine stress echocardiography (DSE) in coronary artery disease (CAD) patients by Doppler tissue imaging (DTI).
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