方法应用TVI检测40例正常人和30例冠心病室壁运动异常节段左室心肌长轴方向运动速度并进行对比分析。
METHODS The moving velocity of LV wall in long axis direction were measured and analyzed by TVI in 30 patients suffered from CAD and40 normals.
目的探讨左室节段心肌在等容收缩期(ivc)与等容舒张期(ivr)长轴方向的运动特征及急性缺血时的变化规律。
Objective To investigate the features of left ventricular regional myocardial motion during isovolumic contraction (IVC) and isovolumic relaxation (IVR), and their changes in acute ischemia.
目的探讨左室节段心肌在等容收缩期(ivc)与等容舒张期(ivr)长轴方向的运动特征及急性缺血时的变化规律。
Objective To investigate the features of left ventricular regional myocardial motion during isovolumic contraction (IVC) and isovolumic relaxation (IVR), and their changes in acute ischemia.
应用推荐