See the AVNRT ECG Review for more details ... it is considered to be most appropriate when medical therapy fails to control symptoms.

In this case, we describe a case of atypical slow-slow AVNRT in a patient with dextrocardia and an unusual His bundle position in the low posterior septum of the morphologic right atrium.

This method has shown promise in accurately diagnosing AVNRT cases associated with cNVP, which can be challenging due to overlapping symptoms with other tachycardias[2]. Additionally, high-density ...