Key result
Advisor HD Grid mapping guides successful accessory pathway ablation in ~80% of pediatric cases.
Population
Pediatric patients undergoing catheter ablation for accessory pathways
Design
Other
Authors
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Supports HD Grid feasibility in pediatric accessory pathways; hypothesis-generating, requiring larger prospective studies before adoption.
Case Report (n=5)
No
The Advisor HD Grid catheter facilitates the identification of small-amplitude high-frequency electrical impulses and direction of impulse propagation during mapping of accessory pathways in pediatric patients.
Nguyen et al. (2020) conducted a case report in Accessory pathways (n=5). Advisor high-definition HD Grid catheter was evaluated on Successful ablation of pathway. The Advisor HD Grid catheter was safely and effectively utilized for intracardiac electroanatomic mapping of accessory pathways in 5 pediatric patients, guiding successful ablation in 4 of the 5 cases without complications.
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