News tagged with heart valves

Related topics: heart · food and drug administration

Fewer infections in mechanical heart valves

Infections in surgically implanted heart valves are more common in patients who have been given a biological prosthetic valve than in those with a mechanical one, a study from Karolinska Institutet published today in the ...

Jul 19, 2017
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What you need to know about mitral valve disease

There are certain matters of the heart that should be left to the experts, and mitral valve disease is one of them. Dr. Joseph Lamelas, associate chief of cardiac surgery in the Michael E. DeBakey Department of Surgery at ...

Feb 09, 2017
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Heart valve

In anatomy, the heart valves maintain the unidirectional flow of blood in the heart by opening and closing depending on the difference in pressure on each side. They are mechanically similar to reed valves.

There are four valves in the heart (not counting the valve of the coronary sinus, and the valve of the inferior vena cava):

This text uses material from Wikipedia, licensed under CC BY-SA

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