Neuroscience

Nerve cells can work in different ways with same result

(Medical Xpress)—Epilepsy, irregular heartbeats and other conditions caused by malfunctions in the body's nerve cells, also known as neurons, can be difficult to treat. The problem is that one medicine may help some patients ...

Cardiology

Drug may improve outcomes after heart attack

The prescription drug eplerenone appears to reduce the risk of cardiovascular mortality and heart failure after a heart attack by more than one-third, according to research presented today at the American College of Cardiology's ...

Medical research

Cause of heart arrhythmia discovered using X-rays at CLS

Using powerful X-rays at the Canadian Light Source synchrotron, scientists have reconstructed the scenario of heart arrhythmia in action, making critical progress towards preventing deadly conditions and saving lives.

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