Role of fragmented QRS and Shanghai score system in recurrence of ventricular fibrillation in patients with early repolarization syndrome.
Keisuke YonezuTetsuji ShinoharaHiroki SatoKei HirotaHidekazu KondoAkira FukuiYasushi TeshimaKunio YufuMikiko NakagawaNaohiko TakahashiPublished in: Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc (2021)
The present study demonstrated that the Shanghai Score System could effectively identify ERS patients at high risk for VF recurrence. The results also suggested that the presence of fQRS, a marker of depolarization abnormalities, may be useful for predicting VF recurrence in ERS patients.