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Related Experiment Videos

Pacemaker lead placement via a small cephalic vein

P J Gordon1, A Pak, T A Salerno

  • 1Division of Cardiothoracic Surgery, State University of New York, School of Medicine, Buffalo 14203, USA.

The Annals of Thoracic Surgery
|August 1, 1996
PubMed
Summary

Larger transvenous electrodes for implantable defibrillators can be challenging to place. A modified Seldinger technique offers a safer alternative, avoiding subclavian vein puncture and pneumothorax risk.

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Area of Science:

  • Cardiovascular Medicine
  • Medical Devices
  • Interventional Cardiology

Background:

  • Single lead systems for implantable defibrillators require larger transvenous electrodes.
  • Standard lead placement may be difficult when the cephalic vein is too small.

Purpose of the Study:

  • To describe a modified Seldinger technique for transvenous lead placement.
  • To provide an alternative for cases where the cephalic vein is inadequate for large electrodes.

Main Methods:

  • A modified Seldinger technique is detailed for venous access.
  • The procedure aims to facilitate the passage of larger transvenous electrodes.

Main Results:

  • Successful implementation bypasses the need for direct subclavian vein cannulation.

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  • This technique mitigates the risk of pneumothorax associated with subclavian access.

    • Conclusions:

    • The modified Seldinger technique is a viable option for implantable defibrillator lead placement.
    • It enhances patient safety by avoiding subclavian vein puncture and its complications.