Coronary Artery Disease

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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CT perfusion imaging better IDs CAD than SPECT

(HealthDay)—Computed tomographic (CT) perfusion imaging shows higher overall diagnostic performance than single photon emission computed tomography (SPECT) perfusion imaging for the diagnosis of coronary ...

Aug 11, 2014
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Eight ways zinc affects the human body

Researchers identified zinc as one of the most important essential trace metals in human nutrition and lifestyle in a new review article in Comprehensive Reviews in Food Science and Food Safety, published by the Institute ...

Jul 21, 2014
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Latest Spotlight News

Subconscious learning shapes pain responses

In a new study led from Sweden's Karolinska Institutet, researchers report that people can be conditioned to associate images with particular pain responses – such as improved tolerance to pain – even ...

All sounds made equal in melancholy

The room is loud with chatter. Glasses clink. Soft music, perhaps light jazz or strings, fills the air. Amidst all of these background sounds, it can be difficult to understand what an adjacent person is ...

Vortex device makes for better cancer treatments

A South Australian invention, responsible for unboiling an egg, has been used to produce a four-fold increase in efficacy of carboplatin, a commonly used drug for ovarian, lung and other cancer. ...