对44例急性前壁心肌梗塞患者，将冠脉造影结果与体表心电图s T段改变进行比较分析。
Coronary angiographic findings were compared with surface electrocardiographic ST-segment changes in 44 patients with anterior acute myocardial infarction.
目的：通过冠脉造影探讨下壁心肌梗死时ST段改变与相关冠状动脉闭塞的关系。
Objective: To observe relationship between ST segment change and corresponding coronary occlusion by way of coronary angiography of acute inferior myocardial infarction.
为了研究在舒张期提高冠脉灌注压对缺血区血流时相分布的影响，建立了一个左心室壁血流灌注仿真模型。
A left ventricle perfusion model is proposed for studying time-dependent blood distribution in ischemic myocardium and its dependence on coronary perfusion pressure.
结果冠脉血运重建后，缺血心肌室壁运动状态相关参数测值均明显改善（P<0.01），1周后趋于稳定。
Results The parameters of the left wall myokinesis were be improved obviously after coronary artery revascularization(P<0.01 ), and were stabilized gradually after one week.
结果冠脉血运重建后，缺血心肌室壁运动状态相关参数测值均明显改善（P<0.01），1周后趋于稳定。
Results The parameters of the left wall myokinesis were be improved obviously after coronary artery revascularization(P<0.01 ), and were stabilized gradually after one week.
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