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Updated: Oct 26, 2025
05:52
Myocardial Infarction by Percutaneous Embolization Coil Deployment in a Swine Model
Published on: November 4, 2021
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Stent Embolization Mimicking Acute Myocardial Infarction.
Syed Arqum Huda1, Sara Akram Kahlown2, Anojan Pathmanathan1
1SUNY Upstate, Syracuse, NY, USA.
Summary
Venous stent migration is a rare but serious complication. This case highlights a venous stent embolizing to the heart, mimicking a heart attack.
Area of Science:
- Cardiology
- Vascular Surgery
- Interventional Radiology
Background:
- Venous thromboembolism (VTE) necessitates anticoagulation.
- Venous stents treat stenosis/occlusion but carry risks.
- Complications include bleeding, thrombosis, and rare migration.
Observation:
- A patient presented with symptoms of myocardial infarction.
- Diagnostic workup revealed a migrated venous stent in the heart.
Findings:
- The case details a rare instance of venous stent embolization to the heart.
- This complication presented as non-ST segment elevation myocardial infarction.
Implications:
- Highlights the potential for rare, life-threatening complications of venous stenting.
- Emphasizes the need for vigilance in diagnosing unusual presentations of cardiac events.
- Suggests considering stent migration in patients with cardiac symptoms post-venous stenting.
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