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Stent fracture in the brachiocephalic trunk
M Al-Natour1, A Renno, M El-Fedaly
1Division of Vascular and Endovascular Surgery, The University of Toledo Medical Center, Toledo, OH 43614, USA.
Vascular
|March 21, 2013
Summary
This case report details an early stent fracture in the brachiocephalic trunk, leading to in-stent restenosis and symptom recurrence. It highlights a rare complication of vascular stenting.
Area of Science:
- Vascular Surgery
- Interventional Cardiology
- Biomedical Engineering
Background:
- Stents are crucial for revascularization but associated with complications like thrombosis, migration, restenosis, and fractures.
- Stent fractures are linked to long-term in-stent restenosis, impacting treatment efficacy.
Observation:
- A rare case of early stent fracture in the brachiocephalic trunk is presented.
- The fracture was associated with significant in-stent restenosis and recurrent patient symptoms.
Findings:
- This case represents the first reported instance of an early brachiocephalic stent fracture.
- Previous literature documented only one delayed brachiocephalic stent fracture.
Implications:
- Early stent fracture is a potential complication in brachiocephalic interventions.
- Understanding fracture mechanisms is vital for improving stent design and patient outcomes.
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