A mother and three children presenting with syncope induced by exercise and emotion were diagnosed as epileptic. They, and three symptom free children, showed frequent ventricular and supraventricular tachyarrhythmias on ambulatory electrocardiographic monitoring. Three died before the correct diagnosis of disordered sympathetic innervation of the heart was made, but episodes of syncope and cardiac arrhythmias in the survivors have been successfully treated by propranolol.
Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.