Temporal classification of atrial fibrillation (AF).

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Presentation transcript:

Temporal classification of atrial fibrillation (AF). Temporal classification of atrial fibrillation (AF). An incident episode of AF presenting to medical attention may be the first ever detected episode of the arrhythmia, or represent recurrence of previously recognised arrhythmia (left). The episode may prove to be self terminating (paroxysmal), persistent (continuing until medical intervention such as DC cardioversion), or permanent (continuing for longer than one year or despite medical intervention such as DC cardioversion) (right). Vias Markides, and Richard J Schilling Heart 2003;89:939-943 Copyright © BMJ Publishing Group Ltd & British Cardiovascular Society. All rights reserved.