• American heart journal · May 2012

    Multicenter Study Comparative Study

    Progression of atrial fibrillation in the REgistry on Cardiac rhythm disORDers assessing the control of Atrial Fibrillation cohort: clinical correlates and the effect of rhythm-control therapy.

    • Cees B De Vos, Günter Breithardt, A John Camm, Paul Dorian, Peter R Kowey, Jean-Yves Le Heuzey, Lisa Naditch-Brûlé, Eric N Prystowsky, Peter J Schwartz, Christian Torp-Pedersen, William S Weintraub, and Harry J Crijns.
    • Department of Cardiology, Maastricht University Medical Centre, Maastricht, The Netherlands. cees.devos@yahoo.com
    • Am. Heart J. 2012 May 1;163(5):887-93.

    IntroductionParoxysmal atrial fibrillation (AF) may progress to persistent AF. We studied the clinical correlates and the effect of rhythm-control strategy on AF progression.MethodsRecordAF was a worldwide prospective survey of AF management. Consecutive eligible patients with recent-onset AF were included and allocated to rate or rhythm control according to patient/physician choice. A total of 2,137 patients were followed up for 12 months. Atrial fibrillation progression was defined as a change from paroxysmal to persistent/permanent AF.ResultsProgression of AF occurred in 318 patients (15%) after 1 year. Patients with AF progression were older; had a higher diastolic blood pressure; and more often had a history of coronary artery disease, stroke or transient ischemic attack, hypertension, or heart failure. Patients treated with rhythm control were less likely to show progression than those treated only with rate control (164/1542 [11%] vs 154/595 [26%], P < .001). Multivariable analysis showed that history of heart failure (odds ratio [OR] 2.2, 95% CI 1.7-2.9, P < .0001), history of hypertension (OR 1.5, 95% CI 1.1-2.0, P = .01), and rate control rather than rhythm control (OR 3.2, 95% CI 2.5-4.1, P < .0001) were independent predictors of AF progression. The propensity score-adjusted OR of AF progression in patients with rate rather than rhythm control was 3.3 (95% CI 2.4-4.6, P < .0001).ConclusionsAlthough heart failure and hypertension are associated with AF progression, rhythm control is associated with lower risk of AF progression.Copyright © 2012 Mosby, Inc. All rights reserved.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.

We guarantee your privacy. Your email address will not be shared.