Denervação simpática renal: um novo cateter em um novo cenário

Renal sympathetic denervation (RSD) has emerged as an adjunct strategy in the treatment of resistant hypertension. Several other clinical conditions are characterized by sympathetic hyperactivity and could theoretically benefit from RSD. We report the first case of RSD performed in Brazil in a patient with Chagas' disease and refractory arrhythmia, treated by the EnligHTN® multi-electrode catheter.