Impact of the Control of Symptomatic Paroxysmal Atrial Fibrillation on Health-related Quality of Life
Overview
Physiology
Authors
Affiliations
Aims: Patients with atrial fibrillation (AF) consider the related symptoms disruptive to their quality of life (QoL). This study aimed to evaluate the impact of the control of symptomatic paroxysmal AF (PAF) on QoL.
Methods And Results: Patients with symptomatic PAF were treated for 48 weeks with open-label flecainide acetate controlled release (Flec CR). Quality of life was assessed by SF-36 and Atrial Fibrillation Severity Scale scores at baseline, Week 12 (W12), W24, and W48. Of the 229 treated patients, 217 were analysed for QoL (123 with controlled and 94 with uncontrolled symptomatic PAF at inclusion). The controlled group had a similar or better QoL (SF-36) at baseline compared with a reference population (significantly better for: physical functioning, bodily pain, and physical component). The uncontrolled group had an inferior QoL (significantly worse for: role physical, general health, vitality, role emotional, social functioning, mental health, and mental component). When treated with Flec CR, the controlled group baseline QoL scores were maintained and the uncontrolled group scores were improved to a level comparable to the controlled group scores. Safety findings reflect the known clinical safety profile of flecainide acetate.
Conclusion: In this study, patients with uncontrolled symptomatic PAF at baseline had an inferior QoL to those with controlled symptomatic PAF. Following treatment with controlled-release flecainide acetate, their QoL improved to a level comparable to controlled patients.
Gill J, Crossen K, Blauth C, Kerendi F, Oza S, Magnano A Ann Cardiothorac Surg. 2024; 13(2):155-164.
PMID: 38590997 PMC: 10998972. DOI: 10.21037/acs-2023-afm-15.
Quality of life among people with atrial fibrillation with and without diabetes: a comparison study.
Hall A, Mitchell A, Ashmore L, Holland C Br J Cardiol. 2022; 28(4):42.
PMID: 35747069 PMC: 9063699. DOI: 10.5837/bjc.2021.042.
Jansson V, Bergfeldt L, Schwieler J, Kenneback G, Rubulis A, Jensen S Int J Cardiol Heart Vasc. 2021; 34:100791.
PMID: 34036145 PMC: 8134989. DOI: 10.1016/j.ijcha.2021.100791.
Effect Of Catheter Ablation On Quality Of Life In Atrial Fibrillation.
Gonzalez J, Macle L, Deyell M, Bennett M, Dubuc M, Dyrda K J Atr Fibrillation. 2016; 6(6):1063.
PMID: 27957067 PMC: 5135244. DOI: 10.4022/jafib.1063.
Holmes J, Laksman Z, Gepstein L Prog Biophys Mol Biol. 2015; 120(1-3):134-48.
PMID: 26615948 PMC: 4808348. DOI: 10.1016/j.pbiomolbio.2015.11.002.