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Updated: May 11, 2026

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
Published on: August 8, 2025
Transcatheter aortic valve replacement in a nonagenarian
Abby Kneitz1, William Clifton, Biswajit Kar
1Division of Cardiology, Texas Heart Institute at St Luke's Episcopal Hospital, Houston, Texas 77030, USA
Abstract:
Approximately 30% to 40% of elderly patients with severe, symptomatic aortic valve stenosis are deemed ineligible for surgery because of high perioperative risk. We describe the use of an alternative transfemoral approach known as transcatheter aortic valve implantation in a nonagenarian patient with severe aortic stenosis. Our patient recovered successfully, and by the time of her most recent follow-up visit, 7 months after the procedure, she had regained a substantial degree of function. This result suggests that transcatheter aortic valve implantation can enable some high-risk patients who are ineligible for surgery to undergo valve replacement, thereby regaining both quality and length of life.