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

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 th...

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Detalles Bibliográficos
Autores principales: Yorgun, Hikmet, Çöteli, Cem, Aytemir, Kudret
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MediaSphere Medical 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10540876/
https://www.ncbi.nlm.nih.gov/pubmed/37781723
http://dx.doi.org/10.19102/icrm.2023.14092
Descripción
Sumario: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.