Evaluation of post systolic index by speckle tracking echocardiography on locating the target coronary artery

摘要：

Background The value of post systolic index (PSI) by speckle tracking eehoeardiography in locating target coronary artery disease has not been able to determine.Because of 30％ of the normal myocardial segments with post systolic contractility, pathologic PSI only exists in patients with decreased systolic strain and thickening.We hypothesized that the myocardial PSI by speckle tracking eehoeardiography during rest status could be used in locating target coronary artery.

作者: QIAO Zhi-qing SHEN Xue-dong PU Jun ZHAO Hang WANG Jun XU Ting-yan HE Ben

作者单位: Department of Cardiology,Renji Hospital,Medical College of Shanghai Jiaotong University,Shanghai,China

会议类型: 国内会议

会议名称: 第11届中国介入心脏病学大会

会议地点: 北京

会议语种:英文

页码: 149-149

在线出版日期: 2013-03-20（万方平台首次上网日期，不代表论文的发表时间）