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Patient Directed Recording of a Bipolar Three-Lead Electrocardiogram using a Smartwatch with ECG Function
Published on: December 11, 2019
[The electrocardiogram in patients with implanted cardiac pacemakers]
M Novák1, P Kamarýt, J Müllerová
1I. interní kardio-angiologická klinika Lékarské fakulty MU a FN u sv. Anny, Brno.
Vnitrni Lekarstvi
|May 15, 2003
Summary
This review details electrocardiogram (ECG) findings in patients with pacemakers, highlighting complications of cardiac pacing. It outlines management strategies including reprogramming, cardioversion, or surgical intervention for pacemaker issues.
Area of Science:
- Cardiology
- Medical Imaging
- Electrophysiology
Context:
- Pacemakers are crucial for managing cardiac arrhythmias.
- Electrocardiography (ECG) is essential for monitoring pacemaker function.
- Complications can arise from pacemaker implantation and function.
Purpose:
- To review electrocardiographic findings in patients with atrial, ventricular, and dual-chamber pacemakers.
- To describe ECG characteristics associated with pacemaker complications.
- To recommend management strategies for identified complications.
Summary:
- The review presents ECG recordings from patients with various pacemaker types.
- Specific ECG findings indicative of pacemaker complications are detailed.
- Management options discussed include pacemaker reprogramming, electric cardioversion, and surgical revision.
Impact:
- Provides clinicians with a guide to interpreting ECGs in pacemaker patients.
- Aids in the timely diagnosis and management of pacemaker-related complications.
- Contributes to optimizing patient care and outcomes in cardiac pacing.
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Definition
An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
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An ECG utilizes electrodes on the skin to...

