Cooper D K, Charles R G, Rose A G, Fraser R C, Isaacs S, Novitzky D, Barnard C N
J Heart Transplant. 1985 Sep-Oct;4(5):546-9.
Changes in electrocardiographic parameters, particularly a reduction of the voltage of the QRS complex, have been held to indicate acute rejection of a transplanted heart. In a series of heterotopic heart recipients, changes in electrocardiographic parameters were correlated with histopathological evidence of acute rejection seen on endomyocardial biopsies obtained by the percutaneous transvenous technique. No statistically significant correlation was found between the electrocardiographic changes and the histopathological features. The electrocardiogram appears to be an unreliable predictor of early acute rejection in patients with heterotopic heart transplants.
心电图参数的变化，尤其是QRS波群电压的降低，一直被认为提示移植心脏发生急性排斥反应。在一系列异位心脏移植受者中，心电图参数的变化与经皮经静脉技术获取的心肌内膜活检所见的急性排斥反应的组织病理学证据相关。未发现心电图变化与组织病理学特征之间存在统计学上的显著相关性。心电图似乎是异位心脏移植患者早期急性排斥反应的不可靠预测指标。
