University of Oklahoma Health Sciences Center
Dr. Sunny Po is a cardiac electrophysiologist and has his expertise in the effects of the autonomic nervous system on cardiac arrhythmias. He has discovered that simultaneous activation of the sympathetic and parasympathetic nervous system plays a great role in triggering atrial fibrillation. He also pioneered the therapy of using low-level vagal stimulation, at the strength not slowing the sinus rate or atrio-ventricular conduction, to treat atrial fibrillation.
Determinants of catheter ablation failure, Arrhythmogenesis of pulmonary veins, Arrhythmia/heart rhythm disorders,Neural basis of cardiac arrhythmia