Amiodarone versus placebo and class ic drugs for cardioversion of recent-onset atrial fibrillation: a meta-analysis
Philippe Chevalier, MD, PhD*,*,
Alexis Durand-Dubief, MD*,
Haran Burri, MD*,
Michel Cucherat, MD ,
Gilbert Kirkorian, MD* and
Paul Touboul, MD*
* Département de cardiologie et de soins intensifs, Hôpital Louis Pradel, Lyon, France
Service de pharmacologie cliniqueEA 643 et Service de Biostatistique, Hôpitaux de Lyon, Lyon, France

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Figure 1 Amiodarone versus placebo showing no efficacy for return to sinus rhythm at 1 to 2 h (left) and efficacy at 24 h (right). Graphical representation shows relative risk and 95% confidence interval.
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Figure 2 Amiodarone versus class Ic drugs showing a greater efficacy of class Ic drugs for return to sinus rhythm at 1 to 2 h (left) but no difference at 24 h (right). Graphical representation shows relative risk and 95% confidence interval.
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