Multi-catheter cryotherapy compared with radiofrequency ablation in long-standing persistent atrial fibrillation: a randomized clinical trial
Author(s) -
Mark M. Gallagher,
Gang Yi,
Hanney Gonna,
Lisa Leung,
Idris Harding,
Banu Evranos,
Rachel Bastiaenen,
Rajan Sharma,
S. Wright,
Mark Norman,
Zia Zuberi,
A. John Camm
Publication year - 2020
Publication title -
ep europace
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.119
H-Index - 102
eISSN - 1532-2092
pISSN - 1099-5129
DOI - 10.1093/europace/euaa289
Subject(s) - medicine , cryotherapy , ablation , cryoablation , atrial fibrillation , catheter ablation , sinus rhythm , surgery , pulmonary vein , catheter , radiofrequency ablation , cryosurgery , cardiology
Restoring sinus rhythm (SR) by ablation alone is an endpoint used in radiofrequency (RF) ablation for long-standing persistent atrial fibrillation (AF) but not with cryotherapy. The simultaneous use of two cryotherapy catheters can improve ablation efficiency; we compared this with RF ablation in chronic persistent AF aiming for termination to SR by ablation alone.
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