Post atrial cardioversion high rate atrial pacing with gradual rate return

摘要

An implantable atrial defibrillator includes a cardiovertor for applying cardioverting electrical energy to the atria of a heart when the atria are in need of cardioversion. The defibrillator further includes a pacer for pacing the atria of the heart immediately after each application of cardioverting electrical energy to the atria of the heart. A rate control commences the pacing at a relatively high first rate and gradually reduces the rate to a lower second rate.