Cardiology

Study reveals nutrients used by normal and failing hearts

A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has produced a detailed picture of fuel and nutrient use by the human heart. The study, published this week in Science, was the ...

Medications

FDA adds new heart warning to Sanofi's Multaq

Federal health officials have added new safety warnings to the heart rhythm drug Multaq after company studies linked the pill to higher rates of heart attack, stroke and death in a subset of patients.

Cardiology

Can an Apple Watch tell if you had a heart attack?

An electrocardiogram (ECG) generated by the Apple Watch series 4 or 5 could potentially be used to diagnose a heart attack when a specific method of obtaining the ECG is used and the results are reviewed by a specialist. ...

Cardiology

Drinking alcohol makes your heart race

The more alcohol you drink, the higher your heart rate gets, according to research presented today at EHRA 2018 Congress, organized by the European Society of Cardiology.

Cardiology

New way to prevent some strokes discovered

Larry Ambrose was diagnosed as having a stroke a few days after he woke up one night, wandered into his kitchen and couldn't read the time on his microwave. Ambrose, like 25 percent of all stroke patients, experienced a cryptogenic ...

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