Inhomogeneity and complexity in defining fractionated electrograms
Sign Up to like & getrecommendations! Published in 2017 at "Heart Rhythm"
DOI: 10.1016/j.hrthm.2017.01.021
Abstract: Ablation strategies targeting areas of complex fractionated atrial electrograms are not successful for treatment of atrial fibrillation. Fractionation of atrial electrograms may have multiple causes of both pathologic and nonpathologic origin. In order to gain… read more here.
Keywords: fractionation; complexity defining; atrial electrograms; inhomogeneity complexity ... See more keywords
INTRACLASS CORRELATIONS OF VOLTAGE, FRACTIONATED ELECTROGRAMS, AND DOMINANT FREQUENCY IN PATIENTS WHERE LOCALIZED ABLATION TERMINATED PERSISTENT ATRIAL FIBRILLATION
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(19)31129-5
Abstract: There is not consensus on electrogram signatures of critical sites in persistent AF, yet this would enable driver-targeted ablation without dedicated mapping software. The relationship of functional indices to structural substrate is poorly understood. We… read more here.
Keywords: electrograms dominant; correlations voltage; fractionated electrograms; intraclass correlations ... See more keywords