Health

When data is the best medicine

One of the biggest challenges in health care is balancing cost with patient needs. Compounding the problem is a lack of good data and analysis.

Cardiology

Energy drinks may increase blood pressure, disturb heart rhythm

Energy drinks may increase blood pressure and disturb your heart's natural rhythm, according to research presented at the American Heart Association's Epidemiology and Prevention/Nutrition, Physical Activity and Metabolism ...

Cardiology

AI supports doctors' hard decisions on cardiac arrest

When patients receive care after cardiac arrest, doctors can now—by entering patient data in a web-based app—find out how thousands of similar patients have fared. Researchers at the University of Gothenburg have developed ...

Cardiology

Mayo Clinic Minute: What's a cardiac stress test?

Your heart provides blood to all parts of your body. In order to determine if it's pumping properly, your health care provider may order a cardiac stress test. It makes the heart pump harder and faster, and can reveal potential ...

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