Anterograde His bundle activation during right ventricular overdrive pacing in supraventricular tachycardia.
Ahmed I ElbatranJohn K ZarifMazen TawfikPublished in: Pacing and clinical electrophysiology : PACE (2019)
RV pacing maneuvers, applied in isolation, can misclassify a significant proportion of SVTs. Identifying anterograde His bundle activation during entrainment can complement other discriminators in differential diagnosis of SVT, with greatest sensitivity in septal and right-sided accessory pathways.