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A case of the giant thrombus on atrial lead of a patient who has a DDD permanent pacemaker

Halit Acet1, Hamza Duygu, Faruk Ertas

  • 1Department of Cardiology, Ataturk Training and Research Hospital, Izmir, Turkey.

Clinical and Applied Thrombosis/Hemostasis : Official Journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
|March 10, 2010
PubMed

Insights

A large blood clot formed on the atrial lead of a patient with a DDD dual-chamber permanent pacemaker. This case highlights a rare complication associated with pacemaker use.

Area of Science:

  • Cardiology
  • Medical Device Technology

Background:

  • Permanent pacemakers, specifically DDD dual-chamber devices, are crucial for managing bradyarrhythmias.
  • Atrial leads are essential components responsible for sensing atrial activity and delivering pacing stimuli.

Observation:

  • A rare and significant complication involving a giant thrombus formation was observed on the atrial lead.
  • The thrombus developed in a patient with an existing DDD dual-chamber permanent pacemaker.

Findings:

  • The presence of a giant thrombus on the atrial lead represents a potentially serious complication.
  • This finding underscores the importance of monitoring pacemaker components for unforeseen adverse events.

Implications:

  • This case highlights the need for vigilance regarding potential complications, such as thrombus formation, in patients with permanent pacemakers.
  • Further research may be warranted to understand the risk factors and optimal management strategies for pacemaker lead-related thrombi.

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