26M with recurrent fast palpitations since 15 years
Title: Refractory Suspected Fascicular Ventricular Tachycardia Complicated by Cardiogenic Shock and Cardiac Arrest in a Non-Compliant Young Adult: A Case Report Abstract Fascicular ventricular tachycardia (VT), often an idiopathic left ventricular tachycardia (ILVT), is typically a benign arrhythmia responsive to calcium channel blockers. However, prolonged untreated episodes can lead to severe hemodynamic compromise and tachycardia-induced cardiomyopathy. We present the case of a 26-year-old male with a long-standing, inadequately managed history of suspected fascicular VT who presented with hemodynamic instability. Despite sequential pharmacological and electrical cardioversion attempts, the patient rapidly deteriorated into cardiac arrest requiring cardiopulmonary resuscitation (CPR) before achieving the return of spontaneous circulation (ROSC). Introduction Idiopathic left ventricular tachycardia, commonly known as fascicular VT, generally occurs in young, structurally normal heart...