Atrial Late Activation Mapping Predicts the Critical Isthmus of Left Atrial Re-entrant Tachycardia


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YORGUN H., ÇÖTELİ C., AYTEMİR K.

Journal of Innovations in Cardiac Rhythm Management, cilt.14, sa.9, ss.5563-5564, 2023 (Scopus)

Özet

Functional atrial mapping is an emerging mapping modality to predict potential critical sites with a role in the maintenance of tachycardia. We report a case of atrial late activation mapping under sinus rhythm predicting the critical isthmus of a left atrial tachycardia. Our findings demonstrate the utility of an atrial isochronal late-activation mapping approach to predict the critical isthmus of re-entry.