Belhassen B, Pelleg A, Lavotzkin J, Laniado S
J Electrocardiol. 1981;14(1):101-3. doi: 10.1016/s0022-0736(81)80037-4.
Rate dependent first degree block, which was followed by a complete block, between a pacemaker electrode and the ventricular myocardium, was observed in a patient with inferior myocardial infarction. These conduction disturbances which occurred during pacing at the postero-basal wall of the right ventricle and not during pacing at the apex, suggested that the posterior part of the right ventricle was damaged. This hypothesis was supported by hemodynamic findings which indicated a right ventricular infarction.
在一名下壁心肌梗死患者中，观察到起搏器电极与心室心肌之间出现了频率依赖性一度房室传导阻滞，随后发展为完全性房室传导阻滞。这些传导障碍发生于右心室后基底壁起搏时，而在心尖部起搏时未出现，提示右心室后部受损。这一假设得到了提示右心室梗死的血流动力学检查结果的支持。
