case_images: PMC9972720_01
case_images: Four-lead electrocardiogram at initial presentation (top) with the onset of atrial fibrillation following administration of adenosine. Return to sinus rhythm in 13 minutes (bottom)
case_images: cureus-0015-00000034328-i01.jpg
case_images: PMC9972720_01_cureus-0015-00000034328-i01.jpg
case_images: FIG1
case_images: The arrhythmia lasted for approximately 13 minutes before converting to sinus rhythm (see Figure 1).