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. 2021 Mar 17;3(3):443–446. doi: 10.1016/j.jaccas.2020.12.041

Figure 2.

Figure 2

Mechanism of Bilateral Cardiac Sympathetic Denervation in Reduction of Ventricular Arrhythmias

The lower one half of the stellate ganglion and the thoracic ganglia at T1 to T4 was transected bilaterally, interrupting the sympathetic input to the heart and reducing ventricular tachycardia recurrence.