Cardiology

People of all ages should learn cardiopulmonary resuscitation

Basic life support training in schools and communities is essential to improve survival from cardiac arrest, according to European Society of Cardiology (ESC) Guidelines published online today in the European Heart Journal. ...

Genetics

Cardiac arrhythmias linked to gene mutations

Life-threatening cardiac arrhythmias can be linked to the functional and structural consequences of gene mutations. The study is published in the peer-reviewed journal Bioelectricity.

Cardiology

New view of the heartbeat

The human cardiac voltage-gated sodium channel (Nav1.5) plays a critical role in maintaining regular heartbeats. Mutations in Nav1.5 cause life-threatening heart rhythm disorders (arrhythmias).

Cardiology

Treating silent killer cuts risk of stroke and death

(Medical Xpress)—Opportunistic detection of asymptomatic atrial fibrillation (AF) and treating it with anticoagulants can greatly reduce the risk of stroke and premature death, a new landmark study reveals.

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