Snyders F A, van der Merwe P L, Weich H F
Departement Interne Geneeskunde, Universiteit van Stellenbosch, Parowvallei, KP.
S Afr Med J. 1988 Sep 3;74(5):211-2.
Electrocardiographic characteristics and haemodynamic findings in 30 patients with secundum atrial septal defects were correlated retrospectively to determine whether any haemodynamic deductions could be made based on ECG findings. Although statistically significant correlations were found, no accurate haemodynamic estimations could be made based on ECG findings.
对30例继发孔型房间隔缺损患者的心电图特征和血流动力学结果进行回顾性关联分析，以确定是否可根据心电图结果做出任何血流动力学推断。尽管发现了具有统计学意义的相关性，但无法根据心电图结果做出准确的血流动力学估计。
