Restoring Sinus Rhythm Improves Baroreflex Function in Patients With Persistent Atrial Fibrillation.

Michael E Field1, Stephen L Wasmund1, Richard L Page1

  • 1Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI.

Summary

Atrial fibrillation (AF) impairs baroreflex function. Restoring sinus rhythm (SR) in AF patients significantly improves baroreflex gain, suggesting AF itself contributes to this impairment.

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