[Orthostatic induced ventricular tachycardia in a patient with Romano-Ward syndrome].
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000150:complications*; D005260:Female; D005500:Follow-Up Studies; D006352:Heart Ventricles; D006801:Humans; D007024:Hypotension, Orthostatic / Q000150:complications*; D008133:Long QT Syndrome / Q000150:complications*; D011433:Propranolol / Q000627:therapeutic use; D013610:Tachycardia / Q000188:drug therapy / Q000209:etiology*
D011433:Propranolol