Abstract
Neuroendocrine functions in depressed patients with major affective disorders were serially investigated by the Dexamethasone Suppression Test (DST), the thyrotropin-releasing hormone (TRH) stimulation test, and the plasma TRH-like immunoreactivity (TRH-LI) measurement. Prior to antidepressant therapy, the sensitivity for nonsuppression to the DST was 36.0%, whereas that for blunted thyroid-stimulating hormone (TSH) response to TRH was 28.0%. Both DST nonsuppression and TSH blunting appeared to be state-related markers for depressed patients. Specifically, a significant increase of maximum TSH response to TRH after 4 weeks of antidepressant therapy was associated with clinical improvement. Plasma TRH-LI in depressed patients was significantly lower than that of healthy controls. It is possible that the lower plasma TRH-LI level is related to the pathophysiology of some depressed patients with major affective disorders.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
