1. Jose C. Pachon M. et al. JACEP 2015;1:451-460
Vagal Stimulation Approach (A) Fluoroscopy of the position of the radiofrequency catheter progressed into the right and left internal jugular veins to get appropriate proximity to the jugular foramen for vagal stimulation (VS). Any new VS during the procedure was performed repeating the identical radiological position. (B and C) Example of repetitive VS near the right jugular foramen pre- and post-atropine. The right VS caused immediate sinus node arrest. After atropine, the vagal response was completely abolished.
Jose C. Pachon M. et al. JACEP 2015;1:
American College of Cardiology Foundation