[Spunky]

"During examination he was incidentally found to have an irregular heartbeat, which on further testing was determined to be atrial fibrillation, an abnormal rhythm involving the upper chambers of the heart," said spokeswoman Megan Mitchell."

I thought he had a divice put in that if irregular heartbeat was detected it would correct it?

[LiveFreeOrDie2001]

A-fib is a little different and not as alarming as ventrical. He has one of our competitor's devices. If it's the one I believe he has, it is a Defib that also Paces.

I worked developing processes for Pacemakers & Defibrillators for the past 16 years. It's tough work, but rewarding knowing you've helped save & improve tens of thousands of lives.