Abstract Funding Acknowledgements Type of funding sources: None. Introduction Cardiac sympathectomy (CS) is a second-line treatment for drug-refractory adrenalin-sensitive channelopathies. We present our series paediatric sympathectomies long QT syndrome (LQTS) and catecholaminergic polymorphic ventricular tachycardia (CPVT) as adjunctive treatment. Methods Between 2011 2021, 30 CS (28 left, 2 ...

BACKGROUND AND OBJECTIVES Ischemic cardiomyopathy is characterized by imbalance between supply and demand of myocardial oxygen. Endoscopic transthoracic sympathectomy is a therapeutic option indicated in refractory cases. However, the patient's position on the operating table may favor ischemic coronary events triggering the Bezold-Jarisch reflex. CASE REPORT A female patient, 47 years old, w...