High‐density mapping of multiple atypical atrial flutter. First HD GRID mapping experience among The Commonwealth of Independent States

Autor: Abay Bakytzhanuly, Ayan Abdrakhmanov, Telman Seisembekov, Aliya Smagulova, Dariga Blyalova
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Journal of Arrhythmia, Vol 36, Iss 4, Pp 771-773 (2020)
Druh dokumentu: article
ISSN: 1883-2148
1880-4276
DOI: 10.1002/joa3.12384
Popis: Abstract Mapping of multiple atrial tachycardias after previous cryoballoon pulmonary vein isolations and multiple radiofrequency ablations can be challenging even for experienced specialists. HD Grid high‐density mapping catheter is one of the catheters, which helps not only to precisely identify the mechanisms of macro‐reentry tachycardia but also to avoid unnecessary radiofrequency applications. Accordingly, we present two cases of complex atrial arrhythmia with the use of HD Grid, which showed clear visualization of mechanisms and target ablations with the termination of tachycardia.
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