Atypical advanced interatrial blocks: Definition and electrocardiographic recognition

Bayés de Luna, A.; Escobar Robledo, Luis Alberto; Aristizabal, David; Weir Restrepo, Danilo; Mendieta, Guiomar; Massó van Roessel, Albert; Elosua, Roberto; Bayés Genís, Antoni; Martínez Sellés Oliveria Soares, Manuel; Baranchuk, Adrian

doi:10.1016/j.jelectrocard.2018.09.004

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Atypical advanced interatrial blocks: Definition and electrocardiographic recognition

Bayés de Luna, A.; Escobar Robledo, Luis Alberto; Aristizabal, David; Weir Restrepo, Danilo; Mendieta, Guiomar; Massó van Roessel, Albert; Elosua, Roberto; Bayés Genís, Antoni; Martínez Sellés Oliveria Soares, Manuel; Baranchuk, Adrian

Use este identificador para citar o enlazar este ítem: http://hdl.handle.net/11268/7709

Fecha: 2018

Materia UNESCO: Enfermedad cardiovascular
Materia UNESCO: Medicina preventiva

Tipo: article

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Resumen:

The diagnosis of advanced interatrial block (A-IAB) is done by surface ECG analysis when the P-wave ≥120 ms with biphasic (±) morphology in leads II, III and aVF. In this brief communication, we advance a new concept involving atypical patterns of A-IAB due to changes about the morphology or duration of the P-wave. It remains to be determined its real prevalence in different clinical scenarios, and whether these atypical ECG patterns should be considered as predictors of atrial fibrillation/stroke.

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