Key result
Linear radiofrequency ablation of the isthmus successfully terminated atrial flutter and prevented reinduction in 100% of canine models.
Why the study?
Does linear radiofrequency ablation of the isthmus terminate atrial flutter in a canine model?
Does linear radiofrequency ablation of the isthmus terminate atrial flutter in a canine model?
Absolute Event Rate: 100% vs 100%
Linear radiofrequency ablation of the isthmus effectively terminates atrial flutter and induces conduction block in a canine model, supporting its use as a curative therapy.
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Supports isthmus ablation in canines; leaves open translation to curative human therapy.
Tabuchi et al. (1995) studied Atrial flutter (n=11). Linear radiofrequency ablation vs. Mechanical ablation (ligation) was evaluated on Termination and non-inducibility of atrial flutter. Linear radiofrequency ablation of the isthmus successfully terminated atrial flutter and prevented reinduction in 100% of canine models.
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