Abstract
The recent development of transcatheter aortic valve implantation (TAVI) for patients with severe aortic stenosis (AS) offers a feasible option for high-risk surgical patients. However, several complications are specifically related to this technique. The present case describes a novel complication associated with TAVI, a severe paravalvular leak related to "stretch-induced" peri-aortic hematoma. The possible mechanisms of this complication, as well as its potential solutions, are discussed.
Publication types
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Case Reports
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Research Support, Non-U.S. Gov't
MeSH terms
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Aged, 80 and over
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Aortic Valve / surgery*
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Aortic Valve Insufficiency / etiology*
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Aortic Valve Insufficiency / surgery
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Aortic Valve Stenosis / complications*
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Aortic Valve Stenosis / diagnostic imaging
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Aortic Valve Stenosis / surgery
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Cardiac Catheterization
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Female
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Heart Valve Prosthesis / adverse effects*
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Heart Valve Prosthesis Implantation / adverse effects*
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Heart Valve Prosthesis Implantation / methods
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Hematoma / diagnostic imaging
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Hematoma / etiology*
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Hematoma / surgery
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Humans
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Treatment Outcome
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Ultrasonography