Cardiology

Light could replace shock to regulate hearts

So many Americans experience dangerous fluctuations in heartbeat that about 400,000 times a year a device is implanted in their chests to keep a normal rhythm.

Cardiology

Six-minute walk test could help guide heart failure treatment

(HealthDay)—Distance achieved in the six-minute walk test may be a practical measure of functional capacity that guides selection of therapy for patients with heart failure, according to research published online April ...

Health

Medical videos on YouTube often provide incomplete information

Implantable cardioverter defibrillator (ICD) information on YouTube is of low and highly-variable quality, according to research presented at the American College of Cardiology (ACC) Quality Summit 2022. As more patients ...

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