目的研究冠状动脉旁路移植术(CABG)前左心室射血分数(EF)和左心室缩短分数(FS)对术后室性心律失常(VA)预测的准确性。
Objective To evaluate the accuracy of left ventricular ejection fraction (ef) and fractional shortening (FS) for predicting ventricular arrhythmias (va) after coronary artery bypass grafting (CABG).
方法经左心室造影证实的23例MI后并发室壁瘤的患者，比较其心电图(ECG)、超声心动图(ECHO)、冠状动脉病变程度和侧支循环建立情况。
Methods 23 MI patients with ventricular aneurysm confirmed by left ventricular were observed for electrocardiogram (ECG), echocardiogram (echo), coronary disease and collateral vessels formation.
目的：评价心肌梗死并左心功能不全患者经皮冠状动脉介入(PCI)治疗对左心收缩功能和左心室重构的影响。
AIM: To assess the effect of percutaneous coronary intervention (PCI) on the cardiac contractive function and remodeling of the left ventricle of myocardial infarction patients over a 3-month period.
被动吸烟对血管内皮功能和冠状动脉血流储备的有害影响是众所周知的，然而，对于左心室(LV)收缩和舒张功能的影响尚没有相关数据支持。
Deleterious effects of passive smoking on endothelial function and coronary flow reserve are known. However, no data exit about the effects on left ventricular (LV) systolic and diastolic function.
被动吸烟对血管内皮功能和冠状动脉血流储备的有害影响是众所周知的，然而，对于左心室(LV)收缩和舒张功能的影响尚没有相关数据支持。
Deleterious effects of passive smoking on endothelial function and coronary flow reserve are known. However, no data exit about the effects on left ventricular (LV) systolic and diastolic function.
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