Cardiology

Hearts on screen

With the patient's heart displayed on a screen, cardiac specialists and engineers can run simulations of a variety of surgical procedures and predict their effects prior to an operation. This will save lives.

Cardiology

Blood clots may complicate aortic valve replacements

Heart valve replacements made from tissue (bioprosthetic valves) have long been thought to be spared the complication of blood clot formation. Researchers have now found that about 15 percent of all bioprosthetic aortic heart ...

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