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本文用二维多普勒超声心动图和血流动力学监测的方法对冠状动脉造影者作潘生丁试验,以了解该方法检测冠心病心肌缺血的能力,并确定多普勒测定的左室功能的参数与传统侵入性指标之间的关系。方法对象为42例无心肌梗塞、瓣膜病、心肌肥厚、充血性心力衰竭者,其中13例(平均年龄50±7岁)冠状动脉造影正常作为对照组;余29例至少一支主要冠状动脉≥
In this paper, two-dimensional Doppler echocardiography and hemodynamic monitoring of angiography of coronary angiography for patients with dipyridamole in order to understand the method of detection of myocardial ischemia in patients with coronary heart disease, and to determine the determination of left ventricular function Doppler The relationship between the parameters and traditional invasive indicators. Methods: Forty-two patients with no myocardial infarction, valvular disease, cardiac hypertrophy and congestive heart failure were enrolled in this study. Thirteen patients (average age 50 ± 7 years) had normal coronary angiography as the control group. The remaining 29 patients had at least one major coronary artery ≥