Cardiology

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 ...

Cardiology

Body temperature change may trigger sudden cardiac death

Scientists, including SFU professor Peter Ruben, have found that sudden death caused by cardiac arrhythmia can be triggered by changes in body temperature. The study is published in the Journal of Physiology.

Cardiology

Applied physics helps decipher the causes of sudden death

Sudden cardiac death accounts for approximately 10% of natural deaths, most of which are due to ventricular fibrillation. Each year, it causes 300,000 deaths in the United States and 20,000 in Spain. Researchers have demonstrated ...

Cardiology

Dangers of adolescent energy drink consumption for the heart

The rapid rise in popularity of energy drinks (EDs), particularly among adolescents (aged 10-19 years) and young adults, has serious implications for cardiac health. In an article published in the Canadian Journal of Cardiology, ...

Cardiology

Proton pump inhibitor use not linked to cardiac arrhythmia

(HealthDay)—In critically ill patients, proton pump inhibitor (PPI) use is not associated with cardiac arrhythmia, according to a study published online Feb. 6 in the Journal of Clinical Pharmacology.

Medical research

Lab creates potentially life saving heart cells

A group of Simon Fraser University researchers' cultivation of dozens of beating heart cells in Petrie dishes could one day save or improve the lives of patients with inherited heart arrhythmias. They are genetic mutations ...

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