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Updated: May 4, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
Transcatheter Aortic Valve Replacement for Degenerative Bioprosthetic Mosaic Valve
Vaibhav J Bhastana1, Swaroop G Bharadi1, Rajeev V Menon1
1Department of Cardiology, Asian Institute of Gastroenterology Hospitals, Hyderabad, Telangana, India.
Abstract:
Transcatheter aortic valve in valve is an emerging alternative therapeutic intervention for patients with a failed surgical bioprosthesis in view of significant reoperative morbidity and mortality associated with redo surgery. The valve-in-valve procedure is clinically effective in vast majority of patients with degenerated bioprosthetic valves. Safety and efficacy concerns include device malposition, ostial coronary obstruction, and high gradients after the procedure. We hereby present a rare case of transcatheter aortic valve replacement valve embolization due to device malpositioning and its subsequent management.
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