التفاصيل البيبلوغرافية
| العنوان: |
Cardioversion strategy impacts rate control during recurrences in patients with paroxysmal atrial fibrillation: A subanalysis of the RACE 7 ACWAS trial |
| المؤلفون: |
van der Velden, Rachel M. J., Pluymaekers, Nikki A. H. A., Dudink, Elton A. M. P., Luermans, Justin G. L. M., Meeder, Joan G., Heesen, Wilfred F., Lenderink, Timo, Widdershoven, Jos W. M. G., Bucx, Jeroen J. J., Rienstra, Michiel, Kamp, Otto, van Opstal, Jurren M., Kirchhof, Charles J. H. J., van Dijk, Vincent F., Swart, Henk P., Alings, Marco, Van Gelder, Isabelle C., Crijns, Harry J. G. M., Linz, Dominik |
| المساهمون: |
Maastricht Universitair Medisch Centrum |
| المصدر: |
Clinical Cardiology ; volume 47, issue 1 ; ISSN 0160-9289 1932-8737 |
| بيانات النشر: |
Wiley |
| سنة النشر: |
2023 |
| المجموعة: |
Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: |
Background In the Rate Control versus Electrical Cardioversion Trial 7–Acute Cardioversion versus Wait and See, patients with recent‐onset atrial fibrillation (AF) were randomized to either early or delayed cardioversion. Aim This prespecified sub‐analysis aimed to evaluate heart rate during AF recurrences after an emergency department (ED) visit identified by an electrocardiogram (ECG)‐based handheld device. Methods After the ED visit, included patients ( n = 437) were asked to use an ECG‐based handheld device to monitor for recurrences during the 4‐week follow‐up period. 335 patients used the handheld device and were included in this analysis. Recordings from the device were collected and assessed for heart rhythm and rate. Optimal rate control was defined as a target resting heart rate of <110 beats per minute (bpm). Results In 99 patients (29.6%, mean age 67 ± 10 years, 39.4% female, median 6 [3–12] AF recordings) a total of 314 AF recurrences (median 2 [1–3] per patient) were identified during follow‐up. The average median resting heart rate at recurrence was 100 ± 21 bpm in the delayed vs 112 ± 25 bpm in the early cardioversion group ( p = .011). Optimal rate control was seen in 68.4% [21.3%–100%] and 33.3% [0%–77.5%] of recordings ( p = .01), respectively. Randomization group [coefficient −12.09 (−20.55 to −3.63, p = .006) for delayed vs. early cardioversion] and heart rate on index ECG [coefficient 0.46 (0.29–0.63, p < .001) per bpm increase] were identified on multivariable analysis as factors associated with lower median heart rate during AF recurrences. Conclusion A delayed cardioversion strategy translated into a favorable heart rate profile during AF recurrences. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1002/clc.24161 |
| الإتاحة: |
https://doi.org/10.1002/clc.24161Test |
| حقوق: |
http://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: |
edsbas.5FD60DD6 |
| قاعدة البيانات: |
BASE |
