Chaotic (multifocal) atrial tachycardia in a 2-month-old infant
Chaotic (multifocal) atrial tachycardia in a 2-month-old infant
A rhythm strip from a 2-month-old infant with chaotic (multifocal) atrial tachycardia. The numerals represent the different P wave morphologies, when discernible, demonstrating the different foci.