Conclusions This prospective, randomized, single-center study demonstrated that the 3D mapping approach significantly reduced fluoroscopy exposure, although it did not show a significant trend of an increased acute success rate of RAP ablation in an adult population.
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Catheter Ablation of Right-Sided Accessory Pathways in Adults Using the Three-Dimensional Mapping System: A Randomized Comparison to the Conventional Approach.
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The sentences
However, the 3D group did not show a clear trend of an increased acute success rate of ablation.
In the present study, use of this 3D mapping system for RAP ablation significantly reduced the total procedure and EP study times compared to the conventional procedure, although there was an increasing trend in preparation time.