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Related Experiment Videos

Migration of epicardial pacemaker leads.

M Watnick, I Hooshmand, H Spindola-Franco

    Clinical Radiology
    |October 1, 1975
    PubMed
    Summary

    Pacemaker lead migration is a rare complication. This case study details two instances of epicardial pacemaker lead displacement, one due to trauma and another likely caused by excess slack.

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    Area of Science:

    • Cardiology
    • Medical Devices
    • Surgical Complications

    Background:

    • Permanent pacemaker implantation is a common procedure.
    • Complications can arise, necessitating careful monitoring.
    • Epicardial pacemakers are used in specific patient populations.

    Observation:

    • Two patients with epicardial pacemakers experienced lead migration.
    • One patient had lead fracture and displacement after trauma.
    • The second patient showed lead looping and migration within 24 hours post-implantation.

    Findings:

    • Lead migration is an unusual complication of permanent pacemaker implantation.
    • Excess slack in the lead may predispose to migration.
    • Trauma can also cause lead displacement.

    Implications:

    • Highlights the importance of vigilant monitoring for rare pacemaker complications.
    • Suggests that lead slack management is crucial during epicardial pacemaker implantation.
    • Informs surgical techniques and post-operative care protocols for pacemaker patients.

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