Validation of a novel mapping system and utility for mapping complex atrial tachycardias.

Shohreh HonarbakhshR J HunterG DhillonW UllahE KeatingRui Andre ProvidenciaA ChowM J EarleyR J Schilling

Published in: Journal of cardiovascular electrophysiology (2018)

This novel mapping system was effectively validated by mapping focal activation patterns from atrial-paced beats. The system was also effective in mapping complex wavefront patterns in a range of ATs in patients with scarred atria. The system may therefore be of practical use in the mapping and ablation of AT and could have potential for mapping wavefront activations in AF.

Keyphrases

high resolution
high density
atrial fibrillation
heart failure
risk assessment
left atrial
left ventricular
climate change
catheter ablation
radiofrequency ablation