A case report of radiofrequency ablation of fascicular ventricular tachycardia after viral myocarditis

In clinical work, arrhythmia is common in patients with viral myocarditis, but cases of idiopathic branched ventricular tachycardia are rare, which may lead to a relative lack of understanding of the disease and is easily associated with supraventricular tachycardia with intraventricular differential conduction. Confusion, clinically is necessary to collect more relevant cases to analyze and explore its related mechanisms and treatments. At the same time, after treatment for children and adolescents with myocarditis, follow-up electrocardiograms can be used to avoid the occurrence of malignant arrhythmias.