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 ...

LANSING — A new type of heart defibrillator was implanted for the first time in Michigan during a December procedure at E.W. Sparrow Hospital. The device is able to give a more normal life to people ...

Dr. Richard Page answers the question: 'Are There Defibrillators Without Leads?' — -- Question: I have heard that some defibrillators may not need leads to be placed in the heart. Is this true, ...

The Resynchronization–Defibrillation for Ambulatory Heart Failure Trial (RAFT) showed a greater benefit with respect to mortality at 5 years among patients who received cardiac-resynchronization ...

Positioning defibrillator pads on the front and back of the body, rather than on the front and side, could be more effective at treating cardiac arrests, new research suggests. When you purchase ...

The maker of an internal heart defibrillator is acknowledging it waited three years before telling some 24,000 patients and their doctors about an electrical problem that caused a small fraction of ...

Placing defibrillator pads on the chest and back, rather than the usual method of putting two on the chest, increases the odds of surviving an out-of-hospital cardiac arrest by more than ...

Oct. 8 -- WEDNESDAY, Oct. 7 (HealthDay News) -- Implanting a defibrillator in the first weeks after a heart attack does not improve survival, a major European study shows. Fewer deaths from sudden ...

Defibrillators and pacemakers help the heart maintain a regular rhythm. Defibrillators deliver a shock if the heart goes into arrhythmia. Pacemakers use electrical impulses to keep the heart from ...

Defibrillators use electrical shocks to restore a normal heart rate, especially in cases of life threatening arrhythmias or sudden cardiac arrest, while pacemakers use low-energy electrical pulses to ...