Polymorphous ventricular tachycardia provoked by lidocaine.
D004562:Electrocardiography; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D013610:Tachycardia / Q000139:chemically induced* / Q000503:physiopathology
D008012:Lidocaine