Surgery is usually the best fix for a severe heart valve disease. Different types of heart valve blockages can happen, and surgery is necessary to fix these problems. Your heart is split into four ...

A leaky heart valve does not close properly, causing leakage between the heart chambers. Depending on the severity of the leak, there are different treatments available, from medication to surgery. A ...

A xenograft bioprosthetic heart valve replaces a damaged valve in your heart. It’s made from tissue sourced from animals such as pigs or cows. Xenograft bioprosthetic heart valves are a treatment ...

If you suddenly have the need for a two-way, flow control valve — from a valve-selection standpoint — what kind of questions do you ask yourself? Many, perhaps, don’t ask any questions and may make ...

A heart valve that is severely damaged may need replacing. A surgeon may replace the damaged valve via an incision in the groin. The heart contains four valves, which allow blood to move in and out of ...

People with a small aortic annulus, a part of the heart's anatomy where the left ventricle meets the aorta, who underwent transcatheter aortic valve replacement (TAVR) with a supra-annular ...

The National Institute for Health and Care Excellence (NICE) has raised concerns about price variations for valves used in keyhole heart procedures. In a late stage assessment on valves used in ...

Like so many of the core technologies integral to automated industrial operations—such as motors, drives, and I/O—valves don’t always receive the attention they deserve in the automation arena.