On one occasion, a portable defibrillator could not recharge in time to save Ethan's partner.

The nurse grabbed the portable defibrillator and pulled it to the side of the bed.

A major breakthrough was the introduction of portable defibrillators used out of the hospital.

Today portable defibrillators are among the many very important tools carried by ambulances.

In it was a portable defibrillator, a device placed on board just three days earlier.

They now respond to about three medical emergencies a day with portable defibrillators.

Mr. Grabowski ran to get the portable defibrillator kept on board.

The result of this suit prompted the airlines to review their safety manuals, including portable defibrillators and training the crew on how to use them.

We're telling every game site to have an emergency medical response plan and a portable defibrillator.

The doctors said my heart could just stop, so they told me to get a portable defibrillator and have it there whenever I swim.