Physician stated atrial fibrillation management in light of treatment guidelines: data from an international, observational prospective survey

Peter R Kowey, Günter Breithardt, John Camm, Harry Crijns, Paul Dorian, Jean-Yves Le Heuzey, Laurence Pedrazzini, Eric N Prystowsky, Geneviève Salette, Peter J Schwartz, Christian Torp-Pedersen, William Weintraub

    17 Citationer (Scopus)

    Abstract

    Background: The Registry on Cardiac Rhythm Disorders Assessing the Control of Atrial Fibrillation (Record AF) study is the first worldwide, prospective, survey of real-life management of atrial fibrillation (AF) in recently diagnosed patients (n=5604) with a 1-year follow-up. Hypothesis: Surveys of AF management have identified a divergence between guidelines and clinical practice, and an overinterpretation of guidelines in low-risk patients. Methods: Physicians' theoretical approaches to rhythm and rate control were investigated using a pre-study questionnaire. Results: One cardiologist, from each of the 583 sites in 6 regions, completed a questionnaire on their practice andmanagement of AF patients. In AF patients with structural heart disease (SHD), amiodarone was the most frequent choice of first-line rhythm control agents in all regions. Amiodarone or sotalol tended to be the preferred second-line rhythm control agents, 1 exception being Central/South America. β-Blockers were the first-line rate control agents for patients with AF and SHD in all regions, and calcium channel blockers and cardiac glycosides were the most common second-line rate control treatments in all regions, except Asia. In lone AF patients, propafenone (30.6%), flecainide (24.1%), and amiodarone (21.7%) were the most common global choices of first-line rhythm control, and amiodarone or sotalol were the preferred second-line rhythm control agents, 1 exception being Central/South America. Conclusions: These results highlight points of divergence from the American College of Cardiology (ACC)/American Heart Association (AHA)/European Society of Cardiology (ESC) guidelines for the management of AF in terms of first-line drug selection in patientswith associated SHD or coronary artery disease.

    OriginalsprogEngelsk
    TidsskriftClinical Cardiology
    Vol/bind33
    Udgave nummer3
    Sider (fra-til)172-8
    Antal sider7
    ISSN0160-9289
    DOI
    StatusUdgivet - 1 mar. 2010

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