Botulinum Toxin Reduced AF Burden, Heart Rate Variability at 1 Year in Pilot Study

Summary

Secondary analysis of a small pilot study has shown that botulinum toxin vs placebo reduces the burden of atrial fibrillation at 1 year after coronary artery bypass graft surgery. An improvement in heart rate variability also suggests that botulinum toxin injected into fat pads is a neuromodulator with effects on the autonomic nervous system.

  • atrial fibrillation
  • autonomic nervous system
  • botulinum toxin
  • coronary artery bypass graft surgery
  • CABG
  • neuromodulator
  • implantable loop recorder
  • arrhythmias
  • cardiology & cardiovascular medicine clinical trials
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