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Related Experiment Videos

Clinical experience with the Elema Vario pacemaker.

P R Roy, E Sowton

    British Medical Journal
    |December 14, 1974
    PubMed
    Summary

    Monitoring endocardial thresholds with the Elema Vario pacemaker simplifies managing early pacing complications. This non-invasive technique using a magnet and ECG aids in anticipating and treating issues like exit block.

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    Area of Science:

    • Cardiology
    • Biomedical Engineering
    • Medical Devices

    Background:

    • Early complications after endocardial electrode implantation for permanent pacing are common.
    • Managing these complications can be challenging, necessitating reliable monitoring methods.

    Purpose of the Study:

    • To evaluate a simple, non-invasive technique for monitoring daily endocardial thresholds in patients with Elema Vario pacing units.
    • To demonstrate how this knowledge facilitates the management of pacing-related difficulties.

    Main Methods:

    • Utilized a simple, non-invasive technique involving a magnet and electrocardiogram (ECG) to assess daily endocardial thresholds.
    • Described the management of 20 patients who underwent permanent pacing with an Elema Vario unit.

    Main Results:

    • The technique allows for easy and frequent assessment of endocardial thresholds.
    • Facilitates management in patients with challenging conditions such as exit block or obstructive airways disease.
    • Demonstrates practical advantages in ensuring stable electrode placement.

    Conclusions:

    • Knowledge of daily endocardial thresholds, easily obtained with the Elema Vario pacemaker, significantly simplifies the management of early pacing problems.
    • The Elema Vario pacemaker offers extreme simplicity in obtaining crucial endocardial threshold data.
    • This method aids in anticipating and mitigating complications, improving patient outcomes.

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