Kornej, Jelena, Schumacher, Katja, Zeynalova, Samira, Sommer, Philipp, Arya, Arash, Weiss, Manuela, Piorkowski, Christopher, Husser, Daniela, Bollmann, Andreas, Lip, Gregory YH ORCID: 0000-0002-7566-1626 et al (show 1 more authors)
(2019)
Time-dependent prediction of arrhythmia recurrences during long-term follow-up in patients undergoing catheter ablation of atrial fibrillation: The Leipzig Heart Center AF Ablation Registry.
SCIENTIFIC REPORTS, 9 (1).
7112-.
Text
Time-dependent prediction of arrhythmia recurrences during long-term follow-up in patients undergoing catheter ablation of a.pdf - Published version Download (1MB) | Preview |
Abstract
The prediction of arrhythmia recurrences after catheter ablation of atrial fibrillation (AF) remains challenging. The aim of current analysis was to investigate the time-dependent prediction of arrhythmia recurrences after AF catheter ablation during long-term follow-up. The study included 879 patients (61 ± 10 years; 64% males; 39% persistent AF) undergoing first AF catheter ablation. Rhythm outcomes were documented using 7-days Holter monitoring. The APPLE score (Age, Persistent AF, imPaired eGFR, Left atrium (LA), EF) was calculated at baseline, while MB-LATER score (Male gender, Bundle branch block, LA, AF Type, Early Recurrences) 3 months after ablation. The median follow-up time was 37 months [95%CI 35;39]. ERAF and LRAF occurred in 45% and 64%, respectively. On multivariable analysis, ERAF (HR 2.095, 95%CI 1.762-2.490, p < 0.001) was strongly associated with LRAF. The APPLE (HR 1.385, 95%CI 1.276-1.505, p < 0.001) and MB-LATER (HR 1.326, 95%CI 1.239-1.419, p < 0.001) scores significantly predicted LRAF during follow-up. On the ROC analysis, APPLE (AUC 0.640, 95%CI 0.602-0.677, p < 0.001) and MB-LATER (AUC 0.654, 95%CI 0.616-0.691, p < 0.001) demonstrated moderate prediction. Summarizing, ERAF was the strongest predictor for LRAF in time-dependent manner. The APPLE and MB-LATER scores demonstrated moderate prediction of arrhythmia recurrences during long term follow-up.
Item Type: | Article |
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Uncontrolled Keywords: | Heart Atria, Humans, Atrial Fibrillation, Recurrence, Electrocardiography, Ambulatory, Catheter Ablation, Prognosis, Disease-Free Survival, Registries, Risk Assessment, Risk Factors, Retrospective Studies, Follow-Up Studies, ROC Curve, Time Factors, Aged, Middle Aged, Female, Male |
Depositing User: | Symplectic Admin |
Date Deposited: | 26 Nov 2019 15:28 |
Last Modified: | 19 Jan 2023 00:18 |
DOI: | 10.1038/s41598-019-43644-2 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3063579 |