Flecainide-induced aggravation of ventricular arrhythmias.
D000328:Adult; D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D004562:Electrocardiography; D005260:Female; D005424:Flecainide; D006801:Humans; D008875:Middle Aged; D010880:Piperidines / Q000009:adverse effects*; D013575:Syncope / Q000139:chemically induced; D013610:Tachycardia / Q000139:chemically induced* / Q000503:physiopathology
D000889:Anti-Arrhythmia Agents; D010880:Piperidines; D005424:Flecainide