Radiofrequency Ablation versus Cryoablation in the Treatment of Paroxysmal Atrial Fibrillation: A Meta-Analysis
Joint Authors
Marine, Joseph E.
Hachem, Ali H.
Tahboub, Housam A.
Kamdar, Sana
Kanjwal, Shaffi
Soni, Ronak
Kanjwal, Khalil
Source
Cardiology Research and Practice
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-01
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Background.
Pulmonary vein isolation is commonly performed using radiofrequency energy with cryoablation gaining acceptance.
We performed a meta-analysis of randomized controlled trials which compared radiofrequency versus cryoablation for patients with atrial fibrillation.
Methods.
A systematic search strategy identified both published and unpublished articles from inception to November 10, 2016, in multiple databases.
The primary outcomes for this meta-analysis were long-term freedom from atrial fibrillation at 12-month follow-up and overall postoperative complication rates.
For all included studies, the methodological quality was assessed through the Cochrane Collaboration’s tool for risk of bias.
Results.
A total of 247 articles were identified with eight being included in this review as they satisfied the prespecified inclusion criteria.
Overall, there was no significant difference in freedom from atrial fibrillation at ≥12-month follow-up between those receiving cryoballoon and radiofrequency ablation, respectively (OR = 0.98, CI = 0.67–1.43, I2 = 56%, p=0.90).
Additionally, the secondary outcomes of duration of ablation, fluoroscopy time, and ablation time failed to reach significance.
Cryoballoon ablation had significantly greater odds of postoperative phrenic nerve injury at 12-month follow-up.
Conclusions.
Our meta-analysis suggests that cryoballoon ablation provides comparable benefits with regard to freedom from atrial fibrillation at medium-term follow-up, fluoroscopy time, ablation time, operative duration, and overall complication rate in comparison to radiofrequency ablation.
American Psychological Association (APA)
Hachem, Ali H.& Marine, Joseph E.& Tahboub, Housam A.& Kamdar, Sana& Kanjwal, Shaffi& Soni, Ronak…[et al.]. 2018. Radiofrequency Ablation versus Cryoablation in the Treatment of Paroxysmal Atrial Fibrillation: A Meta-Analysis. Cardiology Research and Practice،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1152070
Modern Language Association (MLA)
Hachem, Ali H.…[et al.]. Radiofrequency Ablation versus Cryoablation in the Treatment of Paroxysmal Atrial Fibrillation: A Meta-Analysis. Cardiology Research and Practice No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1152070
American Medical Association (AMA)
Hachem, Ali H.& Marine, Joseph E.& Tahboub, Housam A.& Kamdar, Sana& Kanjwal, Shaffi& Soni, Ronak…[et al.]. Radiofrequency Ablation versus Cryoablation in the Treatment of Paroxysmal Atrial Fibrillation: A Meta-Analysis. Cardiology Research and Practice. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1152070
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1152070