A hybrid clinical and electrocardiographic score to predict the origin of outflow tract ventricular arrhythmias.
Diego PenelaGiulio FalasconiJose Miguel CarreñoDavid Soto-IglesiasJuan Fernández-ArmentaJuan AcostaJulio Martí-AlmorBegoña BenitoAldo BellidoAlfredo ChaucaClaudia SchererDaniel ViverosJose AldereteEtelvino SilvaAugusto OrdoñezJaume Francisco-PascualNuria Rivas-GandaraJulia Meca-SantamariaPaula FrancoCarmine De LuciaHussam AliRiccardo CappatoOscar CámaraPietro FranciaAntonio BerruezoPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2023)
The novel hybrid score has proved to accurately anticipate the OTVA's origin, even in those with a V3 precordial transition. A Weighted hybrid score. B Typical examples of the use of the weighted hybrid score. C ROC analysis of WHS and previous ECG criteria for prediction of LVOT origin in the derivation cohort. D ROC analysis of WHS and previous ECG criteria for prediction of LVOT origin in the V3 precordial transition OTVA subgroup.