%0 Journal Article %A Frutos-López, Manuel %A Pedrote, Alonso %A Acosta-Martínez, Juan %A Arana-Rueda, Eduardo %T Dramatic reduction of ventricular tachycardia burden after dronedarone plus mexiletine treatment in a patient refractory to hybrid ablation. %D 2020 %U http://hdl.handle.net/10668/15435 %X Antiarrhythmic drugs are often the last resort for recurrent ventricular tachycardia refractory to catheter ablation in implantable cardioverter-defibrillator carriers. Amiodarone, alone or combined with mexiletine, is usually but not always highly effective, and its use is usually limited by systemic adverse effects. We present the case of a 62 years old man with recurrent ICD shocks due to a VT refractory to an endo-epicardial hybrid ablation. Starting of dronedarone plus mexiletine combination showed an excellent result. %K Ablação por cateter %K Antiarrhythmic drugs %K Arritmias ventriculares %K Catheter ablation %K Dronedarona %K Dronedarone %K Fármacos anti-arrítmicos %K Mexiletina %K Mexiletine %K Ventricular arrhythmias %~