Application of Tei index in evaluation of cardiac function in patients with ST-segment elevation myocardial infarction before and after delayed PCI
Background Applying Doppler tissue imaging (DTI) in measuring the Tei index to evaluate the left and right ventricular performance in patients with acute ST-segment elevation myocardial infarction (STEMI), and comparing the Tei index with the ejection fraction (EF) getting from the ultrasound Simpson method, meanwhile, analyzing the existence of the correlation and superiority between the two methods.Furthermore, the Tei index and EF in patients with STEMI pre-and 3 months post-delayed percutaneous coronary intervention (PCI) were measured to confirm the capacity of Tei index in assessing cardiac function after reconstruction of coronary blood flow.
FENG Yu-bao ZHANG Xu
Ordos City Centre Hospital
国内会议
北京
英文
162-162
2013-03-20（万方平台首次上网日期，不代表论文的发表时间）