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Atrial fibrillation detection with long-term continuous Holter ECG recording in patients with high cardiovascular risk and clinical palpitations : the prospective after study
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Halimi, F., Sabouret, P., Huberman, J. P., Ouazana, L., Guedj, D., Djouadi, K., Dhanjal, Tarvinder, Goette, A., Lafont, C. and Lellouche, Nicolas (2022) Atrial fibrillation detection with long-term continuous Holter ECG recording in patients with high cardiovascular risk and clinical palpitations : the prospective after study. Clinical Research in Cardiology . 022. doi:10.1007/s00392-022-02109-9 ISSN 1861-0692. (In Press)
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Official URL: https://doi.org/10.1007/s00392-022-02109-9
Abstract
Aim:
New technologic tools for continuous ECG monitoring have been developed to detect and treat atrial fibrillation (AF) in specific populations with high cardiovascular risk. We evaluated the prevalence and the management of AF diagnosed in patients with high cardiovascular risk and non-documented clinical palpitation undergoing systematic 14-day continuous ECG–Holter monitoring.
Methods:
Patients were prospectively enrolled from December 2019 to December 2021 in this multicentre study, sponsored by the French National College of Cardiology. Patients met the following criteria: CHA2DS2VASc score ≥ 2 in males and ≥ 3 in females and clinical palpitations without previously documented arrhythmia. Enrolled patients underwent a continuous 14-day Holter–ECG monitoring for arrhythmia detection.
Results:
Among the 336 included patients, 39% were male, 75% were greater than 65 years of age and 46.5% had suffered a prior stroke. AF was detected in 14% of patients, among which 23.4% were detected in the first 24 h of monitoring. Finally, age ≥ 65 years (p = 0.037) was significantly associated with AF, as well as male gender (p = 0.023) and a lower rate of antiplatelet therapy (p = 0.018). Patients with diagnosed AF had a prescription of anticoagulation therapy in 90%. Antiarrhythmic drugs were administered in 90% of AF patients and 13% underwent AF ablation.
Conclusions:
The systematic AF screening of patients with palpitations and high cardiovascular risk resulted in a diagnostic yield of AF in 14% of the population with a 14-day continuous ECG–Holter monitor. This strategy resulted in the prescription of anticoagulation and antiarrhythmic therapy in 90% of the AF detected population.
Item Type: | Journal Article | ||||||
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Divisions: | Faculty of Science, Engineering and Medicine > Medicine > Warwick Medical School > Biomedical Sciences Faculty of Science, Engineering and Medicine > Medicine > Warwick Medical School |
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SWORD Depositor: | Library Publications Router | ||||||
Journal or Publication Title: | Clinical Research in Cardiology | ||||||
Publisher: | Springer | ||||||
ISSN: | 1861-0692 | ||||||
Official Date: | 28 September 2022 | ||||||
Dates: |
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Article Number: | 022 | ||||||
DOI: | 10.1007/s00392-022-02109-9 | ||||||
Status: | Peer Reviewed | ||||||
Publication Status: | In Press | ||||||
Access rights to Published version: | Restricted or Subscription Access |
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