Johansen J K
Acta Med Scand Suppl. 1976;596:80-2. doi: 10.1111/j.0954-6820.1976.tb08385.x.
Rhythm disturbances are described in 2 patients with an implanted permanent pacemaker. Both patients had nonfunctioning electrodes retained after previous complications. It was possible to observe, in both patients, during fluoroscopic examination that the electrodes occasionally touched each other. The etiology of the rhythm disturbances are discussed on the basis of the technical specifications of the pace makers. The interpretation of rhythm disturbances in patients with implanted pacemakers presents special problems. Disturbances in rhythm can be spontaneous and have no relation to, but possibly modified, by the implanted pacemaker. However, the rhythm disturbances can also result from the technical specifications of the implanted pacemaker or from defects in the same. The following case histories disturbances in rhythm in two patients, who both had 2 endocardial electrodes of which only one was connected to the implanted pacemaker.
2例植入永久性起搏器的患者出现了节律紊乱。两名患者在先前出现并发症后均保留了无功能的电极。在两名患者的荧光透视检查过程中，均有可能观察到电极偶尔相互接触。根据起搏器的技术规格对节律紊乱的病因进行了讨论。植入起搏器患者的节律紊乱的解释存在特殊问题。节律紊乱可能是自发的，与植入的起搏器无关，但可能会受到其影响。然而，节律紊乱也可能由植入起搏器的技术规格或其缺陷导致。以下是两名患者的病例史，他们都有2个心内膜电极，其中只有一个与植入的起搏器相连。
