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Medical Term:

sinoatrial recovery time


interval from the last paced P wave to the first succeeding spontaneous P wave (after 2–5 minutes of right atrial pacing at 120–140 beats/minute, and when expressed as percentage of control cycle length, it normally ranges from 115–159%).

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.