Abstract
Transvenous pacemaker lead extraction has become a commonly performed procedure that is associated with a small but significant risk. We report two cases where lead extraction was complicated by arteriovenous fistulae between branches of the aortic arch and the left brachiocephalic vein. Presenting signs and symptoms included severe chest or back pain, persistent or copious bleeding from the venous puncture site, unexplained hypotension or anemia, superior vena cava syndrome, and signs of central venous hypertension or acute heart failure. One patient whose injury was not recognized immediately and who did not undergo repair died rapldly, whereas the other patient who was diagnosed quickly underwent successful repair. Immediate diagnosis with arteriography and rapid intervention with surgery or percutaneous techniques are indicated and may prevent mortality.
Original language | English (US) |
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Pages (from-to) | 1225-1228 |
Number of pages | 4 |
Journal | Journal of vascular surgery |
Volume | 32 |
Issue number | 6 |
DOIs | |
State | Published - 2000 |
Externally published | Yes |
ASJC Scopus subject areas
- Surgery
- Cardiology and Cardiovascular Medicine