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Nickel Allergy in Cardiothoracic Surgery: A Case Report
Jason Sanchez1, Andrew Brazier1, Adeyemi Olayiwola1
1University Hospitals Coventry and Warwickshire NHS Trust, Coventry, England, United Kingdom.
The Thoracic and Cardiovascular Surgeon Reports
|May 21, 2026
Summary
Metal hypersensitivity poses challenges in aortic valve replacement. A patient with severe metal allergies successfully underwent transcatheter aortic valve implantation, demonstrating a viable alternative to traditional surgery.
Area of Science:
- Cardiothoracic Surgery
- Cardiology
- Materials Science
Background:
- Metal hypersensitivity is an uncommon but significant concern in cardiothoracic surgery.
- Prosthesis selection for aortic valve replacement (AVR) can be complicated by metal allergies.
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