PT - JOURNAL ARTICLE AU - Zarifyan, Alla ED - Wynn, Gareth ED - Reddy, Vivek Y. TI - SMAN-PAF and HeartLight Trials Investigate Various PVI Methods DP - 2015 Aug 02 TA - MD Conference Express PG - 6--7 VI - 15 IP - 12 4099 - http://mdc.sagepub.com/content/15/12/6.short 4100 - http://mdc.sagepub.com/content/15/12/6.full AB - The SMAN-PAF trial reveals that linear ablation in addition to pulmonary vein isolation does not decrease the rate of atrial fibrillation recurrence, while the HeartLight study demonstrates noninferiority of efficacy and safety with pulmonary vein isolation using visually guided laser balloon catheter when compared with irrigated radiofrequency ablation.