transcatheter aortic valve replacement | KERA News

transcatheter aortic valve replacement

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At one point, a heart surgical procedure required opening your chest. Technology’s now made it possible in some cases to avoid open heart surgery in favor of minimally invasive procedures that are actually better for some patients. 

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It’s common for the elderly to experience aortic stenosis, a hardening or narrowing of the aortic heart valve.

Open heart surgery’s the standard way to replace or repair the valve, but a less invasive procedure called transcatheter aortic valve replacement (TAVR) is now available – an alternative that’s much easier on the elderly.

In this edition of Vital Signs, Dr. Sarah Gualano, an Assistant Professor of Internal Medicine at UT Southwestern Medical Center and Medical Director of the Cardiac Catheterization Lab, explains how TAVR works.

Medical City

An alternative for patients who can’t survive open heart surgery replaces the aortic valve without opening the chest or heart. Medical City recently became the first in the country to perform the procedure, just days after it received FDA approval.