左心功能障碍患者的左室重量是十分重要的,它在儿童高血压流行病学的研究中起作用,且影响到完全性大动脉转位与三尖瓣闭锁外科手术时机的选择。在儿科缺乏这种可重复的、非损伤性确定正常值的方法,为进一步证实超声切面心动图的测定数据,通过磁共振和超声切面心动图对14名儿童进行检查。 Left ventricular mass is important in patients with left ventricular dysfunction and plays a role in the study of pediatric hypertension and affects the timing of complete aortic transposition and tricuspid atresia surgery. In pediatric absence of such a reproducible, non-invasive, method of determining normal values, 14 children were examined by magnetic resonance and echocardiography to further confirm the data of the echocardiographic measurements.