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Cardiology Research and Practice
Volume 2018 (2018), Article ID 6276241, 10 pages
https://doi.org/10.1155/2018/6276241
Review Article

Radiofrequency Ablation versus Cryoablation in the Treatment of Paroxysmal Atrial Fibrillation: A Meta-Analysis

1Central Michigan University, College of Medicine, Mt. Pleasant, MI, USA
2John’s Hopkins Institute, Baltimore, MD, USA
3Mclaren Cardiovascular Group, Michigan State University, East Lansing, MI, USA

Correspondence should be addressed to Khalil Kanjwal; moc.oohay@lawjnaklilahk

Received 8 October 2017; Accepted 17 January 2018; Published 1 April 2018

Academic Editor: Syed Wamique Yusuf

Copyright © 2018 Ali H. Hachem et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. A. J. Camm, G. Y. H. Lip, R. De Caterina et al., “2012 focused update of the ESC Guidelines for the management of atrial fibrillation,” European Heart Journal, vol. 33, no. 21, pp. 2719–2747, 2012. View at Publisher · View at Google Scholar · View at Scopus
  2. L. Carter, M. Gardner, K. Magee et al., “An integrated management approach to atrial fibrillation,” Journal of the American Heart Association, vol. 5, no. 1, p. e002950, 2016. View at Publisher · View at Google Scholar · View at Scopus
  3. J. W. Magnani, M. Rienstra, H. Lin et al., “Atrial fibrillation: current knowledge and future directions in epidemiology and genomics,” Circulation, vol. 124, no. 18, pp. 1982–1993, 2011. View at Publisher · View at Google Scholar · View at Scopus
  4. A. Skelly, R. Hashimoto, S. Al-Khatib et al., Catheter Ablation for Treatment of Atrial Fibrillation, Agency for Healthcare Research and Quality, Rockville, MD, USA, 2015, http://www.ncbi.nlm.nih.gov/books/NBK305760.
  5. A. Luik, A. Radzewitz, M. Kieser et al., “Cryoballoon versus open irrigated radiofrequency ablation in patients with paroxysmal atrial fibrillation: the prospective, randomized, controlled, noninferiority freeze AF study,” Circulation, vol. 132, no. 14, pp. 1311–1319, 2015. View at Publisher · View at Google Scholar · View at Scopus
  6. K.-H. Kuck, J. Brugada, A. Fürnkranz et al., “Cryoballoon or radiofrequency ablation for paroxysmal atrial fibrillation,” New England Journal of Medicine, vol. 374, no. 23, pp. 2235–2245, 2016. View at Publisher · View at Google Scholar · View at Scopus
  7. H. F. Tse, S. Reek, C. Timmermans et al., “Pulmonary vein isolation using transvenous catheter cryoablation for treatment of atrial fibrillation without risk of pulmonary vein stenosis,” Journal of the American College of Cardiology, vol. 42, no. 4, pp. 752–758, 2003. View at Publisher · View at Google Scholar · View at Scopus
  8. S. Miyazaki, A. Kuroi, H. Hachiya et al., “Early recurrence after pulmonary vein isolation of paroxysmal atrial fibrillation with different ablation technologies–prospective comparison of radiofrequency vs. second-generation cryoballoon ablation,” Circulation Journal, vol. 80, no. 2, pp. 346–353, 2015. View at Publisher · View at Google Scholar · View at Scopus
  9. P. Kojodjojo, M. D. O’Neill, P. B. Lim et al., “Pulmonary venous isolation by antral ablation with a large cryoballoon for treatment of paroxysmal and persistent atrial fibrillation: medium-term outcomes and non-randomised comparison with pulmonary venous isolation by radiofrequency ablation,” Heart, vol. 96, no. 17, pp. 1379–1384, 2010. View at Publisher · View at Google Scholar · View at Scopus
  10. J. P. T. Higgins and S. Green, Cochrane Handbook for Systematic Reviews of Interventions, Version 5.1.0 [updated March 2011], The Cochrane Collaboration 2011, John Wiley & Sons, Ltd, Hoboken, NJ, USA, 2015, http://handbook.cochrane.org/.
  11. X. Wan, W. Wang, J. Liu, and T. Tong, “Estimating the sample mean and standard deviation from the sample size, median, range and/or interquartile range,” BMC Medical Research Methodology, vol. 14, no. 1, p. 135, 2014. View at Publisher · View at Google Scholar · View at Scopus
  12. M. J. Bradburn, J. J. Deeks, J. A. Berlin, and R. A. Localio, “Much ado about nothing: a comparison of the performance of meta-analytical methods with rare events,” Statistics in Medicine, vol. 26, no. 1, pp. 53–77, 2007. View at Publisher · View at Google Scholar · View at Scopus
  13. N. Pérez-Castellano, R. Fernández-Cavazos, J. Moreno et al., “The COR trial: a randomized study with continuous rhythm monitoring to compare the efficacy of cryoenergy and radiofrequency for pulmonary vein isolation,” Heart Rhythm, vol. 11, no. 1, pp. 8–14, 2014. View at Publisher · View at Google Scholar · View at Scopus
  14. E. Pokushalov, A. Romanov, S. Artyomenko et al., “Cryoballoon versus radiofrequency for pulmonary vein re-isolation after a failed initial ablation procedure in patients with paroxysmal atrial fibrillation,” Journal of Cardiovascular Electrophysiology, vol. 24, no. 3, pp. 274–279, 2013. View at Publisher · View at Google Scholar · View at Scopus
  15. C. Herrera Siklódy, T. Arentz, J. Minners et al., “Cellular damage, platelet activation, and inflammatory response after pulmonary vein isolation: a randomized study comparing radiofrequency ablation with cryoablation,” Heart Rhythm, vol. 9, no. 2, pp. 189–196, 2012. View at Publisher · View at Google Scholar · View at Scopus
  16. R. J. Hunter, V. Baker, M. C. Finlay et al., “Point-by-point radiofrequency ablation versus the cryoballoon or a novel combined approach: a randomized trial comparing 3 methods of pulmonary vein isolation for paroxysmal atrial fibrillation (the cryo versus RF trial),” Journal of Cardiovascular Electrophysiology, vol. 26, no. 12, pp. 1307–1314, 2015. View at Publisher · View at Google Scholar · View at Scopus
  17. B. Schmidt, M. Gunawardene, D. Krieg et al., “A prospective randomized single-center study on the risk of asymptomatic cerebral lesions comparing irrigated radiofrequency current ablation with the cryoballoon and the laser balloon,” Journal of Cardiovascular Electrophysiology, vol. 24, no. 8, pp. 869–874, 2013. View at Publisher · View at Google Scholar · View at Scopus
  18. H. Malmborg, S. Lönnerholm, P. Blomström, and C. Blomström-Lundqvist, “Ablation of atrial fibrillation with cryoballoon or duty-recycled radiofrequency pulmonary vein ablation catheter: a randomized controlled study comparing the clinical outcome and safety; the AF-COR study,” Europace, vol. 11, pp. 1567–1573, 2015. View at Publisher · View at Google Scholar · View at Scopus
  19. W. Ullah, A. McLean, M. H. Tayebjee et al., “Randomized trial comparing pulmonary vein isolation using the SmartTouch catheter with or without real-time contact force data,” Heart Rhythm, vol. 13, no. 9, pp. 1761–1767, 2016. View at Publisher · View at Google Scholar · View at Scopus
  20. F. Squara, A. Zhao, E. Marijon et al., “Comparison between radiofrequency with contact force-sensing and second-generation cryoballoon for paroxysmal atrial fibrillation catheter ablation: a multicentre European evaluation,” Europace, vol. 17, no. 5, pp. 718–724, 2015. View at Publisher · View at Google Scholar · View at Scopus