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Ventricular fibrillation (VF) is the main cause of sudden death in Acute myocardial infarction (AMI) patients. Identifying arrhythmia as early as possible is of great significance in improving prognosis of AMI patients. The article is aimed at exploring the predictive value of heart rate variability (HRV) of dynamic electrocardiogram (DCG) in VF of elderly AMI patients.

Value of heart rate variability on dynamic electrocardiogram in predicting ventricular fibrillation in elderly acute myocardial infarction patients