Cardiology

Could a protein be linked to heart attacks?

A team of researchers at the University of Ottawa Heart Institute, led by Dr. Alexandre Stewart, have uncovered an intriguing link between heart attacks and a protein that is of great interest to drug companies ...

Sep 03, 2014
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Outcomes vary with transcatheter valve surgery

(HealthDay)—Of more than 12,000 patients who underwent transcatheter aortic valve replacement, nearly one-quarter died within a year, while roughly 4 percent had a stroke, new research reveals. However, ...

Mar 11, 2015
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MyHeart Counts app to study heart health

A free iPhone app allows users to contribute to a study of human heart health while learning about the health of their own hearts, and uses a new software framework developed by Apple.

Mar 10, 2015
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