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

---

Copy For Citation

YORGUN H., ÇÖTELİ C., AYTEMİR K.

Journal of Innovations in Cardiac Rhythm Management, vol.14, no.9, pp.5563-5564, 2023 (Scopus)

• Publication Type: Article / Article
• Volume: 14 Issue: 9
• Publication Date: 2023
• Doi Number: 10.19102/icrm.2023.14092
• Journal Name: Journal of Innovations in Cardiac Rhythm Management
• Journal Indexes: Scopus
• Page Numbers: pp.5563-5564
• Keywords: Atrial tachycardia, isochronal late activation mapping, re-entry
• Hacettepe University Affiliated: Yes

Abstract

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.