Growth hormone (GH) and prolactin responses after GH-releasing hormone in major depressive disorder: Relationship to somatomedin C levels and dexamethasone suppressibility of cortisol

1988 ◽  
Vol 13 (3) ◽  
pp. 255-263 ◽  
Author(s):  
K Lesch
1988 ◽  
Vol 14 (3) ◽  
pp. 245-250 ◽  
Author(s):  
Klaus-Peter Lesch ◽  
Gerd Laux ◽  
Heinrich M. Schulte ◽  
Hans Pfüller ◽  
Helmut Beckmann

1982 ◽  
Vol 141 (4) ◽  
pp. 372-376 ◽  
Author(s):  
Ilana B. Glass ◽  
Stuart A. Checkley ◽  
Eric Shur ◽  
Sheila Dawling

SummaryEleven drug free patients meeting Research Diagnostic Criteria for Major Depressive Disorder have been treated with desipramine and given a clonidine infusion after 0, 1 and 3 weeks of treatment. The sedative and hypotensive effects of clonidine were significantly inhibited after three weeks of treatment with desipramine: a similar interaction was seen after one week of treatment although this just failed to reach statistical significance. The growth hormone (GH) response to clonidine was initially impaired, but increased significantly after one week of treatment. A significant reduction in the GH response occurred during the second and third weeks of treatment with desipramine. This last finding is interpreted as evidence of adaptive change of α2 adrenoceptors: the other changes can be explained by the known ability of desipramine to block the re-uptake of noradrenaline.


2000 ◽  
Vol 57 (9) ◽  
pp. 867 ◽  
Author(s):  
Boris Birmaher ◽  
Ronald E. Dahl ◽  
Douglas E. Williamson ◽  
James M. Perel ◽  
David A. Brent ◽  
...  

1986 ◽  
Vol 16 (3) ◽  
pp. 531-540 ◽  
Author(s):  
Peter R. Joyce ◽  
Richard A. Donald ◽  
M. Gary Nicholls ◽  
John H. Livesey ◽  
Robyn M. Abbott

SynopsisTwenty patients with a major depressive disorder and 20 control subjects were subjected to a 1 mg dexamethasone suppression test (DST) and a challenge with intravenous (IV) methylphenidate (MP)(0·3 mg/kg). None of the controls, but 9 depressives, were DST non-suppressors. Among the depressives there were correlations between DST-cortisol and baseline (4 p.m.) levels of cortisol, growth hormone, prolactin and adrenaline. Compared with the controls the depressives had a decreased cortisol response and an enhanced adrenaline response to the MP challenge. The decreased cortisol response was not related to either DST-cortisol or baseline cortisol, but was correlated with the mood response to MP.


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