Catheter ablation of atrial fibrillation in patients with heart failure with reduced ejection fraction: Real world experience from six European centers

2019 ◽  
Vol 30 (8) ◽  
pp. 1270-1277 ◽  
Author(s):  
Rui Providência ◽  
Carlo Asmundis ◽  
Julian Chun ◽  
Gianbattista Chierchia ◽  
Pascal Defaye ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Catheter Ablation ◽  
Ejection Fraction ◽  
Real World ◽  
Reduced Ejection Fraction ◽  
Patients With Heart Failure

scholarly journals B-PO03-114 ATRIAL FIBRILLATION AND HEART FAILURE WITH PRESERVED VERSUS REDUCED EJECTION FRACTION: OUTCOMES AFTER CATHETER ABLATION

Heart Rhythm ◽  
2021 ◽  
Vol 18 (8) ◽  
pp. S235
Author(s):  
Amrita Krishnamurthy ◽  
Parag Goyal ◽  
Steven M. Markowitz ◽  
Christopher F. Liu ◽  
George Thomas ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Catheter Ablation ◽  
Ejection Fraction ◽  
Reduced Ejection Fraction

Catheter ablation of atrial fibrillation in patients with heart failure with preserved ejection fraction: a systematic review and meta-analysis

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
O.M Aldaas ◽  
F Lupercio ◽  
C.L Malladi ◽  
P.S Mylavarapu ◽  
D Darden ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Systematic Review ◽  
Catheter Ablation ◽  
Ejection Fraction ◽  
Meta Analysis ◽  
Preserved Ejection Fraction ◽  
Patients With Heart Failure ◽  
One Year

Abstract Background Catheter ablation improves clinical outcomes in symptomatic atrial fibrillation (AF) patients with heart failure (HF) with reduced ejection fraction (HFrEF). However, the role of catheter ablation in HF patients with a preserved ejection fraction (HFpEF) is less clear. Purpose To determine the efficacy of catheter ablation of AF in patients with HFpEF relative to those with HFrEF. Methods We performed an extensive literature search and systematic review of studies that compared AF recurrence at one year after catheter ablation of AF in patients with HFpEF versus those with HFrEF. Risk ratio (RR) 95% confidence intervals were measured using the Mantel-Haenszel method for dichotomous variables, where a RR<1.0 favors the HFpEF group. Results Four studies with a total of 563 patients were included, of which 312 had HFpEF and 251 had HFrEF. All patients included were undergoing first time catheter ablation of AF. Patients with HFpEF experienced similar recurrence of AF one year after ablation on or off antiarrhythmic drugs compared to those with HFrEF (RR 0.87; 95% CI 0.69–1.10, p=0.24), as shown in Figure 1. Recurrence of AF was assessed with electrocardiography, Holter monitoring, and/or event monitoring at scheduled follow-up visits and final follow-up. Conclusion Based on the results of this meta-analysis, catheter ablation of AF in patients with HFpEF appears as efficacious in maintaining sinus rhythm as in those with HFrEF. Funding Acknowledgement Type of funding source: None

scholarly journals Treatment of Atrial Fibrillation in Patients with Co-existing Heart Failure and Reduced Ejection Fraction: Time to Revisit the Management Guidelines?

2018 ◽  
Vol 7 (2) ◽  
pp. 91 ◽  
Author(s):  
Alex Baher ◽  
Nassir F Marrouche ◽  
◽  
◽  
◽  
...  
Keyword(s):  
Heart Failure ◽  
Clinical Trials ◽  
Catheter Ablation ◽  
Ejection Fraction ◽  
Rhythm Control ◽  
Pharmacological Interventions ◽  
Reduced Ejection Fraction ◽  
Increased Risk ◽  
Patients With Heart Failure ◽  
Heart Failure Hospitalisation

AF in patients with heart failure and reduced ejection fraction (HFrEF) is common and is associated with an increased risk of stroke, heart failure hospitalisation and all-cause mortality. Rhythm control of AF in this population has been traditionally limited to the use of antiarrhythmic drugs. Clinical trials assessing superiority of pharmacological rhythm control over rate control have been largely disappointing. Catheter ablation has emerged as a viable alternative to pharmacological rhythm control in symptomatic AF and has enjoyed significant technological advancements over the past decade. Recent clinical trials have suggested that catheter ablation is superior to pharmacological interventions in patients with co-existing AF and HFrEF. In this article, we will review the therapeutic options for AF in patients with HFrEF in the context of the latest clinical trials beyond the current established guidelines.

An Early View of Real-World Patient Response to Sacubitril/Valsartan: A Retrospective Study of Patients with Heart Failure with Reduced Ejection Fraction

2018 ◽  
Vol 35 (6) ◽  
pp. 785-795 ◽  
Author(s):  
Dana Drzayich Antol ◽  
Adrianne Waldman Casebeer ◽  
Richard W. DeClue ◽  
Stephen Stemkowski ◽  
Patricia A. Russo
Keyword(s):  
Heart Failure ◽  
Retrospective Study ◽  
Ejection Fraction ◽  
Real World ◽  
Patient Response ◽  
Reduced Ejection Fraction ◽  
Patients With Heart Failure ◽  
Early View
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