Insomnia is related to long-term atrial fibrillation recurrence following radiofrequency ablation

OBJECTIVE: Atrial fibrillation (AF), the most common cardiac arrhythmia, presents significant health challenges, and the intricate connection between insomnia and AF has garnered substantial attention. This cohort study aims to investigate the relationship between insomnia and AF recurrences following radiofrequency ablation.

MATERIALS AND METHODS: Data were retrieved from an electronic database of patients who underwent radiofrequency ablation for AF. The primary endpoint was AF recurrence. We utilized a multivariable Cox model, coupled with three propensity score methods, for analysis.

RESULTS: Between January 1, 2017, and June 1, 2022, 541 patients who underwent radiofrequency ablation for AF were recorded in the database. After excluding 185 patients, the final cohort comprised 356 patients. Among them, 68 were afflicted by insomnia, while 288 were not. Over a median follow-up of 755 days, one patient died, and 130 (36.5%) experienced AF recurrence. Multivariate Cox regression analysis revealed that the insomnia group had a higher risk of AF recurrence compared to the non-insomnia group (HR: 1.83, 95% CI: 1.16-2.89). Further landmark analysis showed no significant difference in AF recurrence rates during the initial 1-year follow-up. However, beyond 1 year, the insomnia group demonstrated a significantly higher AF recurrence rate. As the number of insomnia symptoms increased, the risk of AF recurrence also rose significantly, indicating a dose-response relationship.

CONCLUSION: This study establishes a significant link between insomnia and long-term AF recurrence following radiofrequency ablation. It underscores the importance of identifying and addressing insomnia in patients with AF undergoing radiofrequency ablation.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:56

Enthalten in:

Annals of medicine - 56(2024), 1 vom: 28. März, Seite 2323089

Sprache:

Englisch

Beteiligte Personen:

Li, Rui-Bin [VerfasserIn]
Zhang, Ji-Dong [VerfasserIn]
Cui, Xiao-Ran [VerfasserIn]
Cui, Wei [VerfasserIn]

Links:

Volltext

Themen:

Atrial fibrillation
Catheter ablation
Insomnia
Journal Article

Anmerkungen:

Date Completed 04.03.2024

Date Revised 04.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/07853890.2024.2323089

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369134117