March 18, 2003 — Performing CPR before defibrillation for out-of-hospital ventricular fibrillation has no advantage if the delay to shock is less than five minutes, according to the results of a ...

Approximately 460,000 US deaths occur each year as a result of out-of-hospital cardiac arrest (OOH-CA), making sudden cardiac death the leading cause of death in the United States. An estimated 95% of ...

Joshua Lupton, M.D., has no memory of his own cardiac arrest in 2016. He only knows that first responders resuscitated his heart with a shock from a defibrillator, ultimately leading to his complete ...

Stryker is warning of a safety issue with its Lifepak 15 defibrillators that could prevent the device from delivering a defibrillation shock. Stryker said in a Jan. 10 safety warning that some of its ...

Every minute spent waiting for a first shock from a defibrillator cuts the odds of surviving cardiac arrest by 6%, a new Dutch study finds. Photo by Mikhail Nilov/Pexels Oct. 28 (UPI) --Every minute ...

Two scientists have developed a low-energy defibrillation scheme that significantly reduces the energy needed to re-establish a normal rhythm in the heart's main chambers. They hope this ...

NEW YORK – A lifesaving shock from an implanted heart defibrillator provides relief that a crisis was avoided, but new research suggests it can also be a sign that more trouble is ahead. A study found ...

To determine the postshock activation patterns with both successful and failed shocks in a canine model of ventricular fibrillation, and whether piniacidil, an early after-depolarization (EAD) ...

A new observational study suggests the position in which responders initially place the two defibrillator pads on the body may make a significant difference in returning spontaneous blood circulation ...

A lifesaving shock from an implanted heart defibrillator provides relief that a crisis was avoided, but new research suggests it can also be a sign that more trouble is ahead. A study found that heart ...