TY - JOUR A1 - Bayés de Luna, A. AU - Escobar Robledo, Luis Alberto AU - Aristizabal, David AU - Weir Restrepo, Danilo AU - Mendieta, Guiomar AU - Massó van Roessel, Albert AU - Elosua, Roberto AU - Bayés Genís, Antoni AU - Martínez Sellés Oliveria Soares, Manuel AU - Baranchuk, Adrian T1 - Atypical advanced interatrial blocks: Definition and electrocardiographic recognition Y1 - 2018 SN - 0022-0736 UR - http://hdl.handle.net/11268/7709 AB - 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. KW - Electrocardiografía KW - Fibrilación auricular KW - Enfermedad cardiovascular KW - Medicina preventiva LA - eng ER -