Verapamil prevented haemodynamic collapse enabling successful catheter ablation of atrioventricular nodal reentrant tachycardia in a 6-year-old with criss-cross heart post-Fontan surgery.
Verapamil may be useful to prevent haemodynamic collapse during tachycardia mapping for catheter ablation in complex congenital heart disease patients.
Absolute Event Rate: 0% vs 0%
Abstract A 6-year-old male with a concordant criss-cross heart after Fontan surgery was referred for fast-slow atrioventricular nodal reentrant tachycardia. Verapamil was useful in preventing haemodynamic collapse in this case, requiring mapping during tachycardia.
Taniguchi et al. (Fri,) reported a other. Verapamil prevented haemodynamic collapse enabling successful catheter ablation of atrioventricular nodal reentrant tachycardia in a 6-year-old with criss-cross heart post-Fontan surgery.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: