case_images: PMC7953956_01
case_images: Wide complex tachycardia presented in the patient.
case_images: omaa124f1.jpg
case_images: PMC7953956_01_omaa124f1.jpg
case_images: f1
case_images: A close inspection showed possible atrio-ventricular dissociation (Fig. 1, red dots) that suggests the diagnosis of VT.
case_images: The rhythm following pharmacologic cardioversion.
case_images: omaa124f2.jpg
case_images: PMC7953956_01_omaa124f2.jpg
case_images: f2
case_images: T waves with ST-segment depression, without organized atrial activity, suggesting atrial fibrillation. There was no evidence of prolonged QT (Fig. 2).