Cardiology

New research shows e-cigarettes cause cardiac arrhythmias

A new study from University of Louisville researchers in the Christina Lee Brown Envirome Institute has found that exposure to e-cigarette aerosols can cause heart arrhythmias in animal models—both in the form of premature ...

Psychology & Psychiatry

Excessive sports training may have negative effects on mood state

To build fitness, athletes must apply stress to the body, and then through recovery, the body adapts and is able to accommodate greater stress in the next round of training. Controlling the adequate amounts of stress and ...

Cardiology

'Bionic' pacemaker reverses heart failure

A revolutionary pacemaker that re-establishes the heart's naturally irregular beat is set to be trialled in New Zealand heart patients this year, following successful animal trials. "Currently, all pacemakers pace the heart ...

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