Left Main Coronary Trunk Spasm Due to Ablation Catheter Dislocation in Its Ostium During Ectopic Focus Ablation in Aortic Left Coronary Sinus

Abstract

The results of the examination and treatment of a patient with frequent ventricular ectopy are presented in the article. During ablation of an ectopic focus in the left coronary sinus of the aorta, as a result of dislocation of the ablation catheter, a spasm of the left coronary artery has been diagnosed.