Cardiology

What is cardiac arrest? A heart expert explains

Cardiac arrest (or sudden cardiac arrest as it is more formally known) is a medical emergency. It happens when an event, usually an electrical disturbance, quickly and unexpectedly causes your heart to stop working. It's ...

Genetics

Increased genetic testing could identify concealed cardiomyopathy

Researchers from the Centenary Institute have found that concealed cardiomyopathy is an important cause of sudden cardiac death where no cause is found from autopsy—and that genetic testing can help identify cases of concealed ...

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