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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2-3
|
| pubmed:dateCreated |
1983-2-14
|
| pubmed:abstractText |
Phentolamine, a postsynaptic noradrenergic (NA) receptor blocker, inhibits diazepam-induced growth hormone (GH) secretion in man. In order to study the effect of phentolamine on six healthy subjects with a diazepam (10 mg i.v.)-induced GH increase greater than 7.5 ng/ml, it was necessary to test 11 subjects. The six diazepam GH responders showed a significantly higher (p less than 0.01) GH stimulation after diazepam alone than after diazepam plus phentolamine (60 mg i.v.). The inhibitory effect of phentolamine suggests that NA alpha receptors are involved in the diazepam-induced GH increase. Prolactin secretion after administration of diazepam (10 mg i.v.) was only slightly elevated in comparison with placebo (i.v.), suggesting that diazepam does not have an agonistic effect on dopamine (DA) receptors.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0306-4530
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
7
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
135-9
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1982
|
| pubmed:articleTitle |
Inhibitory effect of phentolamine on diazepam-induced growth hormone secretion and lack of effect of diazepam on prolactin secretion in man.
|
| pubmed:publicationType |
Journal Article,
Clinical Trial,
Controlled Clinical Trial,
Research Support, Non-U.S. Gov't
|