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) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 14 Sayı: 9
  • Basım Tarihi: 2023
  • Doi Numarası: 10.19102/icrm.2023.14092
  • Dergi Adı: Journal of Innovations in Cardiac Rhythm Management
  • Derginin Tarandığı İndeksler: Scopus
  • Sayfa Sayıları: ss.5563-5564
  • Anahtar Kelimeler: Atrial tachycardia, isochronal late activation mapping, re-entry
  • Hacettepe Üniversitesi Adresli: Evet

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.