Division of Cardiovascular Medicine, University of Pennsylvania, PA, USA.
Section of Electrophysiology, University of Michigan, MI, USA.
J Electrocardiol. 2021 Sep-Oct;68:34-36. doi: 10.1016/j.jelectrocard.2021.07.002. Epub 2021 Jul 16.
Pacing artifacts on ECG are commonly encountered in clinical practice. We present a case of an external interference from a chronic retained abdominal generator leading to an ECG manifestation of atria lead malfunction. Careful attention to history and physical examination can identify sources of external pacemaker artifact.
心电图上的起搏伪迹在临床实践中很常见。我们报告了一个由慢性遗留的腹部发生器外部干扰导致心电图表现为心房导联故障的病例。仔细关注病史和体格检查可以识别外部起搏器伪迹的来源。
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