A-V synchrony

A-V synchrony

An heart activation sequence in which first the atria then (after an appropriate delay) the ventricles contract; dual-chamber pacemakers are designed to stimulate this normal heart sequence.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

A-V synchrony

Cardiac pacing A heart activation sequence in which first the atria then, after an appropriate delay, the ventricles contract; dual-chamber pacemakers are designed to stimulate this normal heart sequence
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.