We have located links that may give you full text access.
JOURNAL ARTICLE
META-ANALYSIS
REVIEW
Adjunctive ablation strategies improve the efficacy of pulmonary vein isolation in non-paroxysmal atrial fibrillation: a systematic review and meta-analysis.
Expert Review of Cardiovascular Therapy 2017 March
BACKGROUND: Pulmonary vein (PV) isolation (PVI) has suboptimal outcomes in patients with non-paroxysmal atrial fibrillation (AF). Adjunctive strategies employed to ablate non-PV triggers have shown favorable outcomes.
AIMS: To delineate the incremental benefit of adjunctive ablation in patients with non-paroxysmal AF through a meta-analysis.
METHODS AND RESULTS: Database searches through August 2016 identified five non-randomized and seven randomized controlled trials (enrolling 1694 patients). The adjunctive strategies employed for non-PV ablation included focal impulse and rotor modulation; empirical linear lines, ablation of complex fractionated atrial electrograms and ganglionated plexi. The risk ratio (RR) for AF recurrence, calculated with random effects meta-analysis showed a 36% reduction of AF recurrence at a median follow up of 12 months (RR: 0.64, 95% Confidence interval: 0.48 to 0.85; p = 0.003). The benefits persisted during longer follow up when assessed in subgroup analysis.
CONCLUSIONS: Addition of adjunctive ablation to PVI improves outcomes.
AIMS: To delineate the incremental benefit of adjunctive ablation in patients with non-paroxysmal AF through a meta-analysis.
METHODS AND RESULTS: Database searches through August 2016 identified five non-randomized and seven randomized controlled trials (enrolling 1694 patients). The adjunctive strategies employed for non-PV ablation included focal impulse and rotor modulation; empirical linear lines, ablation of complex fractionated atrial electrograms and ganglionated plexi. The risk ratio (RR) for AF recurrence, calculated with random effects meta-analysis showed a 36% reduction of AF recurrence at a median follow up of 12 months (RR: 0.64, 95% Confidence interval: 0.48 to 0.85; p = 0.003). The benefits persisted during longer follow up when assessed in subgroup analysis.
CONCLUSIONS: Addition of adjunctive ablation to PVI improves outcomes.
Full text links
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app