Positive QRS complex in limb lead 2 with negative QRS in lead 3 on surface electrocardiogram: A novel predictor for anterior location of right-sided accessory pathways (10-1 o'clock on tricuspid annulus).

Debabrata BeraSanjeev S MukherjeeSuchit MajumderSunandan SikdarKoushik DasguptaAyan KarSanjeev KathuriaRakesh Sarkar

Published in: Journal of cardiovascular electrophysiology (2022)

Positive QRS complex in lead 2 with negative QRS in lead 3 in maximally pre-excited ECG is often predictive of anterior and anterolateral location among right-sided pathways.

Keyphrases

cardiac resynchronization therapy
aortic valve
left ventricular
heart rate
blood pressure