When parts of the heart, such as the valves, do not work properly, it is possible to repair or replace them. The aortic and mitral valves are the ones that surgeons most commonly replace. Most valve ...

Replacing a faulty heart valve can restore healthy circulation, but the procedure carries some risks. These include blood clots, infection, and other complications. Generally, the outlook is usually ...

A study presented at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs) provide significant long-term survival benefits for patients ...

In a development poised to shift the paradigm in cardiovascular medicine, researchers are designing fully polymeric heart valves to replace traditional metallic implants. These valves, crafted from ...

During heart valve replacement surgery, a surgeon replaces damaged or diseased valves in the heart. They can replace it with a mechanical valve or biological valve from a pig or cow. A person with ...