Key result
Three-dimensional intracardiac echocardiography combined with a right atrial basket catheter successfully achieved true electroanatomic mapping in 9 patients, visualizing activation sequences.
Population
9 patients, including 7 requiring atrial flutter ablation
Design
Case_series
Authors
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May support anatomically guided ablation in select cases; leaves open efficacy and safety in larger prospective studies.
Observational (n=9)
Combining three-dimensional intracardiac echocardiography with a right atrial basket catheter enables true electroanatomic mapping, which may facilitate anatomically based arrhythmia ablations.
Simón et al. (2004) conducted an observational in Arrhythmias (atrial flutter) (n=9). Three-dimensional intracardiac echocardiography with a right atrial basket catheter was evaluated on Feasibility of constructing isochronal maps superimposed on intracardiac echocardiography images. Three-dimensional intracardiac echocardiography combined with a right atrial basket catheter successfully achieved true electroanatomic mapping in 9 patients, visualizing activation sequences.
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