[Atrial dissociation in complete intra-atrial block].
Atrial dissociation due to a complete intraatrial block is a very rare electrocardiographic occurrence. Two cases of this atrial arrhythmia characterized by two atrial ectopic beats of different origin are reported. The electrophysiologic mechanisms of the arrhythmia are discussed briefly.
D000368:Aged; D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology*; D006327:Heart Block / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D008297:Male
Dissociazione atriale da blocco intra-atriale completo.