Resuscitation
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Review Meta Analysis
Double sequential external defibrillation for refractory ventricular fibrillation out-of-hospital cardiac arrest: A systematic review and meta-analysis.
Double sequential external defibrillation (DSED) is a novel intervention which has shown potential in the management of refractory ventricular fibrillation (VF). This review aims to identify the literature surrounding the use of DSED in out-of-hospital refractory VF and assess whether this intervention improves survival outcomes. ⋯ The effectiveness of DSED remains unclear. Further well-designed prospective studies are needed to determine whether DSED has a role in the treatment of refractory VF.