Slany J, Mösslacher H, Kronik G, Schmoliner R
Acta Med Austriaca. 1978;5(4-5):118-21.
In 33 patients 110 comparative measurements of stroke volume were performed by the thermodilution method and impedance cardiography during rest and various hemodynamic interventions. Agreement was moderate not allowing accurate estimation of the stroke volume in an individual patient. However, impedance cardiography proved useful in predicting acute changes in stroke volume or cardiac output exceeding 10% of control values.
对33例患者在静息状态及各种血流动力学干预期间，采用热稀释法和阻抗心动图法进行了110次每搏量的对比测量。两者的一致性一般，无法准确估计个体患者的每搏量。然而，阻抗心动图在预测每搏量或心输出量超过对照值10%的急性变化方面被证明是有用的。
