Abstract:
BACKGROUND:Major depressive disorder (MDD) in the adolescent demonstrates a unique clinical profile, and pathogenic serotonergic dysregulation is hypothesized. Parenteral clomipramine (CMI) is known to distinguish adult MDD from control, but neurochallenge data are lacking in adolescent MDD. METHODS:Thirteen drug-free outpatient adolescents who met DSM-III-R criteria for MDD were compared to adolescent controls by acute neuroendocrine and mood response to 12.5 mg of parenteral CMI. RESULTS:Repeated measures analysis revealed significant changes from baseline for sadness (p < .01) between groups, with normal controls increasing sadness rating after CMI. Prolactin (PRL) maximum change score from baseline was decreased in MDD relative to controls (p < .05). Gender effects on PRL were evident in controls but not in MDD. CONCLUSIONS:The findings of PRL blunting in adolescent MDD mirrors previous work in adults. A unique finding is the induction of sadness in normal adolescent controls after CMI infusion.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Sallee FR,Vrindavanam NS,Deas-Nesmith D,Odom AM,Carson SW,Sethuraman Gdoi
10.1016/s0006-3223(97)00447-2subject
Has Abstractpub_date
1998-10-01 00:00:00pages
562-7issue
7eissn
0006-3223issn
1873-2402pii
S0006-3223(97)00447-2journal_volume
44pub_type
临床试验,杂志文章abstract:BACKGROUND:Neuronal activity at gamma frequency is impaired in schizophrenia (SZ) and is considered critical for cognitive performance. Such impairments are thought to be due to reduced N-methyl-D-aspartate receptor (NMDAR)-mediated inhibition from parvalbumin interneurons, rather than a direct role of impaired NMDAR s...
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journal_title:Biological psychiatry
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Biological psychiatry
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journal_title:Biological psychiatry
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pub_type: 临床试验,杂志文章
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pub_type: 杂志文章,评审
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更新日期:2016-02-15 00:00:00
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pub_type: 临床试验,杂志文章
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更新日期:2004-10-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:
更新日期:1978-08-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:
更新日期:1981-07-01 00:00:00
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pub_type: 杂志文章,收录出版
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2004.06.001
更新日期:2004-08-15 00:00:00
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pub_type: 杂志文章
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更新日期:2000-08-15 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.biopsych.2012.06.020
更新日期:2012-11-15 00:00:00
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更新日期:2007-08-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章,随机对照试验
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更新日期:2015-12-15 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.biopsych.2016.08.037
更新日期:2017-07-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2004.11.004
更新日期:2005-01-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/s0006-3223(97)00277-1
更新日期:1998-04-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/s0006-3223(02)01459-2
更新日期:2002-12-01 00:00:00