Kádár K, Temesvári A, Bendig L
Orv Hetil. 1989 Feb 12;130(7):349-51.
Aortic blood flow velocity indexes measured by Doppler echocardiography to assess systolic function in infants and children. The obtained M-mode parameters were correlated with Doppler findings. We found the closest correlation between lin. EF and peak flow velocity integral (r = 0.83 p less than 0.001) Echocardiography completed by Doppler studies proved to be a safe noninvasive method not only estimating left ventricle dysfunction but in assessment the changes in the follow up too.
通过多普勒超声心动图测量主动脉血流速度指标以评估婴幼儿的收缩功能。所获得的M型参数与多普勒检查结果相关。我们发现线性射血分数（lin.EF）与峰值流速积分之间的相关性最为密切（r = 0.83，p < 0.001）。经多普勒研究完成的超声心动图被证明是一种安全的非侵入性方法，不仅可用于评估左心室功能障碍，还可用于评估随访中的变化。
