Heart rhythm : the official journal of the Heart Rhythm Society
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Long QT syndrome (LQTS) and catecholaminergic polymorphic ventricular tachycardia (CPVT) are two of the most common, potentially lethal, cardiac channelopathies. Treatment strategies for the primary and secondary prevention of life-threatening polymorphic ventricular tachycardia/fibrillation include pharmacotherapy with beta-blockers, implantable cardioverter defibrillators, and left cardiac sympathetic denervation (LCSD). ⋯ We present a series of 20 patients with LQTS and CPVT who underwent LCSD, 18 using VATS. The minimally invasive VATS surgical approach was associated with minimal perioperative complications, including no intraoperative ectopy and excellent immediate and short-term outcomes. Videoscopic denervation surgery, in addition to traditional LCSD, offers a safe and effective treatment option for the personalized medicine required for patients with LQTS/CPVT.