Source Reference: Bowdish ME, et al "Bioprosthetic vs mechanical aortic valve replacement in patients 40-75 years" J Am Coll Cardiol 2025; DOI: 10.1016/j.jacc.2025.01.013.

Once the replacement valve is in place, the surgeon moves the old valve out of the way. The tissue of the implant starts to control the blood flow instead of the damaged or faulty valve.

transcatheter aortic valve replacement (TAVR) surgery, which is a minimally invasive surgery that replaces the aortic valve with an aortic valve made from animal tissue; surgical AV replacement ...

Edwards' Aortic Valve With Resilia Tissue Shows Favorable Durability, ... This is a significant progress as more and more younger and active patients undergo bioprosthetic aortic valve replacement." ...

During aortic valve replacement surgery, a surgeon removes the diseased valve and replaces it with a prosthetic one. The new valve is either a mechanical valve or one made of biological tissue ...

The 8-year data may hold value for TAVI—the newest Sapien valve uses the same tissue—but many ... Dvir said what was presented “is good news for the community because people eventually don’t want ...

Replacement Options. Sometimes the best option is to remove the faulty valve and replace it. Your replacement valve might be mechanical, or it might be tissue from cows, pigs, or people.

Frequency and Significance of Intravascular Hemolysis Before and After Transcatheter Aortic Valve Implantation in Patients With Severe Aortic Stenosis, The American Journal of Cardiology, 121, 1 ...

Long-term clinical outcomes in patients between the age of 50-70 years receiving biological versus mechanical aortic valve prostheses. European Journal of Cardio-Thoracic Surgery , 2025; DOI: 10. ...

L OS ANGELES -- Survival outcomes favored mechanical valves for isolated surgical aortic valve replacement (SAVR) for people until age 60, after which a tissue valve may start to have an advantage ...