The US Food and Drug Administration (FDA) has granted approval for Medtronic’s OmniaSecure defibrillation lead intended for insertion in the right ventricle. This new 4.7 French (1.6mm) lead, which ...

The new technology is the world's smallest, catheter-delivered defibrillation lead AUSTIN, Texas, Feb. 2, 2026 /PRNewswire/ -- Electrophysiologists at the Texas Cardiac Arrhythmia Institute (TCAI) at ...

Some patients are having their defibrillation leads taken out early due to shock coil calcification, according to an FDA alert. Boston Scientific has informed healthcare providers that device leads ...

When someone has a sudden heart attack, is it better to begin chest compressions first or start by using a defibrillator? Click to read what researchers say. A new study by the University of Michigan ...

Oslo, Norway - Delaying defibrillation until preliminary CPR is performed can improve survival in patients who have had longer duration ventricular fibrillation (VF), investigators say. Their ...

The study, published in the New England Journal of Medicine on Nov. 24, studied patient outcomes for three methods of defibrillation: standard defibrillation; double sequential external defibrillation ...

A team of researchers from Sergio Arboleda University in Bogotá, Colombia, and the Georgia Institute of Technology in Atlanta utilized an electrophysiological computer model of the heart’s electrical ...

Registry data suggest that one third of the patients who would benefit most are not receiving timely defibrillation. In the U.S., in-hospital cardiac arrest occurs about twice as often as ...

In a paper published this week in Chaos, by AIP Publishing, researchers from Sergio Arboleda University in Bogotá, Colombia, and the Georgia Institute of Technology in Atlanta used an ...

Cardiac fibrillation describes the deterioration of the heart’s electrical activity, which drives the heart’s periodic pumping. This electrical activity, which is usually organized, becomes ...

defibrillation-cardiovascular-CA0516 Deferred defibrillation was not associated with improved survival. Delaying a second attempt at defibrillation to allow time for chest compressions, as revisions ...