Engberding R, Thale J, Most E
Fortschr Med. 1984 Apr 5;102(13):361-4.
M-mode-echocardiography enables the analysis of left ventricular wall motion abnormalities along the m-mode beam. Fractional shortening is proved to be a reliable parameter in evaluation of regional left ventricular function assessed by m-mode-echo. Two cross-sectional-echocardiographical short-axis-views and one long-axis-view are representative for the analysis of the left ventricle. 2-D-echocardiography enables localization and quantification of left ventricular wall motion abnormalities. The sensitivity of both methods can be increased by stress tests.
M 型超声心动图能够分析沿 M 型波束的左心室壁运动异常。缩短分数被证明是评估 M 型超声心动图所测左心室局部功能的可靠参数。两个横截面超声心动图短轴视图和一个长轴视图是分析左心室的代表性视图。二维超声心动图能够对左心室壁运动异常进行定位和定量分析。两种方法的敏感性均可通过负荷试验提高。
