Artículo de revisiónAlteraciones electrocardiográficas en anorexia nervosa: revisión crítica de la literaturaElectrocardiographic abnormalities in anorexia nervosa: a critical review of the literature

Background Anorexia nervosa is an eating disorder in which cardiac arrhythmias and sudden death are frequent causes of mortality, which makes electrocardiographic monitoring indispensable in these patients. There are many suggestive findings but results are contradictory, making a critical review of the scientific literature is necessary.