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Bookmark or Share- Mayo Clinic Q and A: Mechanical or tissue heart valve replacementsIn the last 15 years, transcatheter valve replacement has emerged as a different way to implant tissue valves, used almost exclusively for aortic valve stenosis. This procedure, called transcatheter aortic valve replacement or TAVR, avoids the need for a sternotomy and often has a much shorter hospital stay.
- Aortic calcification: An early sign of heart valve problems?Aortic valve calcification is a condition in which calcium deposits form on the aortic valve in the heart. These deposits can cause narrowing at the opening of the aortic valve. This narrowing can become severe enough to reduce blood flow through the aortic valve — a condition called aortic valve stenosis. Aortic valve calcification may […]
- Mayo Clinic Q and A: Mitral valve repair with minimally invasive heart ...The mitral valve is in the left side of the heart — the side that receives oxygen-rich blood from the lungs and pumps it to the rest of the body. Located between the upper left chamber (left atrium) and the lower left chamber (left ventricle), the mitral valve has flaps that open and close once during each heartbeat to allow blood to pass ...
- Mayo Clinic Q and A: Mild to Moderate Aortic Stenosis Typically Doesn’t ...During the procedure, a surgeon removes the narrowed aortic valve and replaces it with a mechanical valve or a tissue valve. Valve replacement generally is performed during open-heart surgery. But, a less invasive approach, called transcatheter aortic valve replacement, or TAVR, is another option. In TAVR, doctors insert a catheter into an ...
- Feeling Fantastic After Heart Valve Surgery - Mayo Clinic News NetworkJames, who holds a master's degree in nursing and worked for 35 years at the St. Cloud Veterans Affairs Hospital, knew there were less invasive valve replacement procedures that did not require open-chest surgery. But minimally invasive aortic valve replacement is technically challenging and offered by few surgeons.
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