Predicting arrhythmias so as to prevent them

Researchers have discovered how to predict some cardiac arrhythmias several steps before they even occur. It's a finding that could lead to an improved cardiac device, with equipment designed to detect when arrhythmias are ...


Handheld U/S beats physical exam for heart abnormalities

(HealthDay)—For patients with suspected cardiac abnormalities, handheld ultrasound (HHU) is more accurate for diagnosis than physical examination, according to a study published online Sept. 17 in JACC: Cardiovascular Imaging.

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