Related Experiment Video
Updated: Jun 11, 2026
07:44
A Porcine Model of Acute Autologous Pulmonary Embolism
Published on: September 6, 2024
Extraction of embolized lead tip from azygous vein using distal embolic protection device
G Stuart Mendenhall1, Samir Saba
1Cardiac Electrophysiology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA. gsmenden@post.harvard.edu
Abstract:
Indwelling pacemaker or defibrillator leads are often extracted with use of a cutting laser sheath. We report embolization of a tined pacemaker lead tip into the azygous vein, with the use of a distal embolization protection device to retrieve the fragment. Creative and non-traditional use of a filter-based device may assist in retrieval of embolized material.
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