Baclofen-induced growth hormone release in major depression: relationship to dexamethasone suppression test result

1993 ◽  
Vol 150 (11) ◽  
pp. 1728-1730 ◽  
Depression ◽  
1993 ◽  
Vol 1 (3) ◽  
pp. 133-136 ◽  
Author(s):  
K. Ranga R. Krishnan ◽  
Krishnaiah Rayasam ◽  
Deborah Reed ◽  
Mark Smith ◽  
Phillip Chapell ◽  
...  

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.


1993 ◽  
Vol 3 (3) ◽  
pp. 338-339
Author(s):  
Ph.P. Hubain ◽  
L. Staner ◽  
M. Dramaix ◽  
M. Kerkhofs ◽  
C. Van Veeren ◽  
...  

1989 ◽  
Vol 34 (7) ◽  
pp. 707-709 ◽  
Author(s):  
Sidney H. Kennedy ◽  
Paul E. Garfinkel ◽  
Stephen Stokl ◽  
Carrol A. Whynot

In a prospective study of 28 subjects with major depression, weight was significantly related to nonsuppression in the dexamethasone suppression test (DST) on admission and seven days later. However, changes in weight between these two times did not alter the DST status.


1985 ◽  
Vol 147 (4) ◽  
pp. 419-423 ◽  
Author(s):  
Jon Ennis ◽  
Rosemary A. Barnes ◽  
Sidney Kennedy

The dexamethasone suppression test (DST) was used in an in-patient crisis unit to determine whether the test could identify suicidal patients who might benefit from tricyclic antidepressants. DST results, DSM-III diagnoses, and measures of symptom levels were obtained for 72 patients admitted for a 3–5 day period; 31 were non-suppressors. Abnormal DST results were not related to DSM-III diagnosis or to scores on measures of depression and symptom levels. Only three patients met DSM-III criteria for major depression with melancholia; 26 patients had a diagnosis of alcohol or substance abuse. The poor specificity of the DST in this patient population suggests that its routine use in such patients could be highly misleading.


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