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2. Valve replacement - Wikipedia

   en.wikipedia.org/wiki/Valve_replacement

   Current aortic valve replacement approaches include closed heart surgery, Very invasive cardiac surgery (VICS) and Very invasive, Scapulae-based aortic valve replacement. Catheter replacement of the aortic valve (called trans-aortic valve replacement or implementation [TAVR or TAVI]) is a minimally invasive option for those suffering from ...

3. Aortic valve replacement - Wikipedia

   en.wikipedia.org/wiki/Aortic_valve_replacement

   Tissue heart valves are usually made from animal tissue (heterografts) mounted on a metal or polymer support. [14] Bovine (cow) tissue is most commonly used, but some are made from porcine (pig) tissue. [15] The tissue is treated to prevent rejection and calcification (where calcium builds up on the replacement valve and stops it working ...

4. Mitral valve replacement - Wikipedia

   en.wikipedia.org/wiki/Mitral_valve_replacement

   Mitral valve replacement is a procedure whereby the diseased mitral valve of a patient's heart is replaced by either a mechanical or tissue (bioprosthetic) valve. The mitral valve may need to be replaced because: [citation needed] The valve is leaky (mitral valve regurgitation) The valve is narrowed and doesn't open properly (mitral valve stenosis)

5. National probe into deaths of NHS heart patients as scale of ...

   www.aol.com/news/national-probe-deaths-nhs-heart...

   This procedure - carried out on 8,000 people a year with around 2-3,000 people on the waiting list - improves the blood flow in your heart by replacing an aortic valve that doesn’t open fully.

6. Aortic valvuloplasty - Wikipedia

   en.wikipedia.org/wiki/Aortic_valvuloplasty

   Guidelines and indications are specific to different patient populations. For adults with aortic stenosis, guidelines suggest that balloon aortic valvuloplasty (BAV) is to be used as a temporary procedure to improve blood flow through the aortic valve to alleviate symptoms and stabilize clinically before having more invasive procedures done, including aortic valve replacement (AVR) or ...

7. Bentall procedure - Wikipedia

   en.wikipedia.org/wiki/Bentall_procedure

   The Bentall procedure is a type of cardiac surgery involving composite graft replacement of the aortic valve, aortic root, and ascending aorta, with re-implantation of the coronary arteries into the graft. This operation is used to treat combined disease of the aortic valve and ascending aorta, including lesions associated with Marfan syndrome.