Responses to epinephrine in patients with anorexia nervosa.
To examine the sensitivity to epinephrine in patients with anorexia nervosa, 20-60 micrograms/kg body weight/min of epinephrine was infused for 30 min each in 5 patients and 5 controls. The increase in pulse rate and the decrease in diastolic blood pressure were significantly smaller in the patient group. Elevated plasma GH levels in the patients were markedly suppressed by epinephrine infusion. These results indicate the beta-adrenergic function is decreased at least in the cardiovascular system in patients with anorexia nervosa.
D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000097:blood / Q000378:metabolism / Q000503:physiopathology*; D001786:Blood Glucose / Q000032:analysis; D001794:Blood Pressure / Q000187:drug effects; D001835:Body Weight; D004837:Epinephrine / Q000494:pharmacology*; D005260:Female; D013006:Growth Hormone / Q000097:blood; D006801:Humans; D011388:Prolactin / Q000097:blood; D011674:Pulse / Q000187:drug effects
D001786:Blood Glucose; D011388:Prolactin; D013006:Growth Hormone; D004837:Epinephrine