30
Participants
Start Date
October 1, 2018
Primary Completion Date
February 28, 2020
Study Completion Date
February 1, 2021
Radiofrequency (RF)
Will be evaluated if percutaneous radiofrequency catheter ablation is superior to cryotherapy as treatment modality of para-hisian accessory pathways.
Cryotherapy (CRYO)
Will be evaluated if percutaneous cryotherapy catheter ablation is superior to radiofrequency as treatment modality of para-hisian accessory pathways.
Arrhythmia Clinical Unit - Instituto do Coração - HCFMUSP, São Paulo
InCor Heart Institute
OTHER
University of Sao Paulo General Hospital
OTHER