Cardiac tamponade due to massive pericardial effusion in myxoedema.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology; D002305:Cardiac Tamponade / Q000209:etiology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D009230:Myxedema / Q000150:complications*; D010490:Pericardial Effusion / Q000150:complications*