Cardiology

Positive feelings may help protect cardiovascular health

Over the last few decades numerous studies have shown negative states, such as depression, anger, anxiety, and hostility, to be detrimental to cardiovascular health. Less is known about how positive psychological characteristics ...

Medical research

Diabetes drug side effects traced to fat action

For better or worse, a popular class of anti-diabetic drugs does more than lower blood sugar. One known as rosiglitazone (trade name Avandia) has been in the spotlight for its possible link to increased cardiovascular events, ...

Cardiology

Lessons from major heart trial need implementation

A NewYork-Presbyterian Hospital/Weill Cornell Medical Center review of almost 500,000 cardiac cases nationally shows that the clinically indicated medical therapy reported in a widely publicized study was lost in translation ...

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