Neuroendocrinological aspects of depression and symptomatological picture.
Cortisol and prolactin circadian rhythms were determined in a group of depressed hospitalized women who were submitted the next day to the dexamethasone suppression test. The depressed were classified as endogenous and non-endogenous according to symptomatological criteria. Some significant differences were found between the two groups when compared to control subjects in cortisol as well as prolactin biorhythms, and the cortisol suppression percentages were significantly lower in the endogenous than in the non-endogenous. This difference is abolished by benzodiazepine treatment.
D000328:Adult; D000368:Aged; D002940:Circadian Rhythm; D003866:Depressive Disorder / Q000097:blood / Q000175:diagnosis* / Q000523:psychology; D003907:Dexamethasone; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D008875:Middle Aged; D011388:Prolactin / Q000097:blood*; D011569:Psychiatric Status Rating Scales
D003907:Dexamethasone; D011388:Prolactin; D006854:Hydrocortisone