Factors associated with fluoroscopy exposure during pediatric catheter ablation utilizing electroanatomical mapping

摘要

Exposure to ionizing radiation during electrophysiologic procedures in children is believed to increase the risk of future malignancy. Electroanatomical navigation can reduce exposure, but the cohort of children who derive the greatest benefit from this approach is incompletely defined. We sought to determine factors associated with fluoroscopy exposure with conventional catheter ablation versus electroanatomical navigation.