The incidence of sudden cardiac arrest in athletes varies according to age, race and ethnic group, sex, sport, and social determinants of health. The common causes of sudden cardiac arrest include ...

This important work provides mechanistic insights into the development of cardiac arrhythmia and establishes a new experimental use case for optogenetics in studying cardiac electrophysiology. The ...

An ectopic pregnancy happens when a fertilized egg implants somewhere other than inside the uterus. The egg is supposed to travel down the fallopian tube and embed itself into the uterine wall where ...

Older age was also an independent risk factor for ventricular ectopic burden; lower eGFR linked to high AEB, VEB. (HealthDay News) — Age is a significant independent risk factor for atrial ectopic ...

New research has revealed that older age and low aerobic fitness levels are strong and independent risk factors for a high burden of heartbeat irregularities, known as arrhythmias, that indicate ...

Our patient is a 49-year-old man presented with monomorphic ventricular tachycardia and near-syncope. Echocardiography showed bileaflet MVP, MAD and mild mitral regurgitation. Cardiac MRI revealed ...

Cardiac arrest is defined as a sudden stop in heart function. Essentially, the pumping function of the heart is compromised, oftentimes due to a dangerous malfunction of the heart's electrical system.

Just surviving a major cardiac event is an achievement, but of course getting through whatever initial resuscitation and procedures necessary are merely the first steps. As a patient embarks on their ...

Seven in 10 Americans say they feel powerless to act during a cardiac emergency, according to data from the American Heart Association, and 90% of nearly 350,000 instances of cardiac arrests each year ...

Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness watches and smart rings. When you purchase through links on our site, we may earn ...

Editor’s note: Dr. Jamin Brahmbhatt is a urologist and robotic surgeon with Orlando Health and an assistant professor at the University of Central Florida’s College of Medicine. Contrary to popular ...