Abstract:
:Twenty-three chronic undifferentiated schizophrenics, 13 women and 10 men, aged 37-64 years with 15-to 40-year histories of the disease were given either thyrotropin-releasing hormone (TRH) (10 subjects) or DDAVP (13 subjects) with the aim to improve the negative symptoms of the disease and memory. TRH (600 micrograms i.v.) and DDAVP (4 micrograms i.m.) were administered every other day for 30 days. Negative symptoms were monitored by the Andreasen rating scale and by the Honingfeld NOSIE rating scale, memory by the Folstein 'Mini mental State' rating scale and by the Luria-Nebraska rating scale before therapy and then at days 15, 16, 30 and 31 of treatment. Both therapies significantly improved negative symptoms. Memory was significantly improved in all the patients treated with TRH and in 9 of the 13 patients treated with DDAVP, who presented less severe cognitive impairments. A peripheral mechanism of action of DDAVP was excluded by the observation that plasma electrolytes and osmolality, blood pressure, ECG patterns, 24-hour urine volume and specific gravity, basal plasma cortisol and growth hormone levels and weight of the patients were unchanged during therapy. TRH treatment induced a transient borderline hyperthyroidism at day 15 and a progressive decrease of the thyrotropin response to TRH stimulation. A common mechanism of action of the two peptides on the central noradrenergic system is suggested.
journal_name
Neuropsychobiologyjournal_title
Neuropsychobiologyauthors
Brambilla F,Aguglia E,Massironi R,Maggioni M,Grillo W,Castiglioni R,Catalano M,Drago Fdoi
10.1159/000118253subject
Has Abstractpub_date
1986-01-01 00:00:00pages
114-21issue
3-4eissn
0302-282Xissn
1423-0224pii
118253journal_volume
15pub_type
杂志文章abstract:BACKGROUND AND AIM:Repetitive transcranial magnetic stimulation (rTMS) is supposed to be not as effective in severe depression as it is in medium depression. We evaluated the treatment response to an ultra-high-frequency (UHF; 30 Hz) approach, which was used to maximize the rTMS efficacy in severely ill patients. METH...
journal_title:Neuropsychobiology
pub_type: 杂志文章,随机对照试验
doi:10.1159/000339561
更新日期:2012-01-01 00:00:00
abstract::The usual method for extracting evoked potentials from EEG, the so-called averaging, is based on the hypothesis of the stationarity of the single responses in every EEG segment. Therefore, the possible variability of the single responses cannot be regarded. In this paper, a method for estimating single evoked response...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000118112
更新日期:1984-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000494697
更新日期:2019-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章,评审
doi:10.1159/000119017
更新日期:1993-01-01 00:00:00
abstract::10 long-term schizophrenic patients with tardive dyskinesia were studied over 14 weeks and maintained on their usual neuroleptic medications while anticholinergic antiparkinson drugs were employed and then discontinued, and the cycle then repeated. Discontinuation of anticholinergic medications resulted in improvement...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000117742
更新日期:1980-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000118813
更新日期:1992-01-01 00:00:00
abstract::The purpose of this study was to investigate the relationship between postoperative confusion and the plasma norepinephrine (NE), adrenocorticotropin (ACTH) or cortisol response to surgery in schizophrenic patients. We studied 50 schizophrenic patients and 35 control patients who underwent orthopedic surgery and perio...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000063569
更新日期:2002-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000063672
更新日期:2002-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000510886
更新日期:2020-10-19 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000026505
更新日期:1998-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000118067
更新日期:1984-01-01 00:00:00
abstract::REM sleep behavior disorder (RBD) is so far a possibly underestimated yet well-described sleep disorder. Its major impact is the vigorous sleep behavior that often results in injuries to the patient himself or to people sleeping nearby. We treated a 64-year-old male with a clinically and polysomnographically confirmed...
journal_title:Neuropsychobiology
pub_type: 临床试验,杂志文章
doi:10.1159/000119383
更新日期:1997-01-01 00:00:00
abstract::This study was aimed to test the association between schizophrenia and a functional serotonin polymorphism (5-HTTLPR) in the upstream regulatory region. Genomic DNA analysis with polymerase chain reaction was used for 5-HTTLPR genotyping. One hundred and eleven patients with schizophrenia and 208 healthy individuals p...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000071212
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Self-immolation (SI) is considered one of the most painful, dramatic, and at the same time most inexplicable methods of suicide, with a high social impact. Prevalence rates are particularly high in Iran, and in north-western Iran specifically. Here, we report sociodemographic, psychological, and psychiatric ...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000487859
更新日期:2017-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000119440
更新日期:1990-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000118606
更新日期:1989-01-01 00:00:00
abstract::Schizophrenia is a heterogeneous and multidimensional disorder. The different syndromes or dimensions of this disorder represent distinct pathophysiological processes. Evidence is growing that each of the composite syndromes or dimensions of this disorder is associated with specific validators. This article reviewed n...
journal_title:Neuropsychobiology
pub_type: 杂志文章,评审
doi:10.1159/000119310
更新日期:1996-01-01 00:00:00
abstract::The serotonergic system has been implicated in the production of the N1 and P2 components of auditory evoked potentials (AEPs). Moreover, studies have indicated the influence of heritability in the genesis of these AEP components. The serotonin transporter is the major site of serotonin reuptake into the presynaptic n...
journal_title:Neuropsychobiology
pub_type: 临床试验,杂志文章
doi:10.1159/000065412
更新日期:2002-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000382023
更新日期:2015-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000117483
更新日期:1975-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000103905
更新日期:2007-01-01 00:00:00
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journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000118113
更新日期:1984-01-01 00:00:00
abstract::The region coding human leukocyte antigen (HLA) on chromosome 6q21 was shown to be associated with both the vulnerability to schizophrenia and presence of eye movement disturbances (EMD). The aim of this preliminary study was to investigate how individual class I and II HLA antigens in schizophrenic patients may be re...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000085595
更新日期:2005-01-01 00:00:00
abstract::A potential candidate gene that could contribute to the education process is the apolipoprotein E (apo E) gene that has been shown to correlate with memory function and memory decline. We measured apo E polymorphism in groups of probands with different levels of education selected from a population sample. In the grou...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000054890
更新日期:2001-01-01 00:00:00
abstract::Carnitine is essential for mitochondrial energy production. Disturbance in mitochondrial function may contribute to or cause the fatigue seen in chronic fatigue syndrome (CFS) patients. One previous investigation has reported decreased acylcarnitine levels in 38 CFS patients. We investigated 35 CFS patients (27 female...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000119226
更新日期:1995-01-01 00:00:00
abstract::This study was conducted to elucidate the effects of electroconvulsive therapy (ECT) on frontal white matter in late-life depressed patients. Diffusion tensor imaging was performed on 8 late-life depressed patients and 12 healthy age-matched controls. The patients were scanned before and after a course of ECT. Fractio...
journal_title:Neuropsychobiology
pub_type: 临床试验,杂志文章
doi:10.1159/000077941
更新日期:2004-01-01 00:00:00
abstract::The early research on an animal (cat) model and biological marker (visual evoked potential augmenting and reducing) of sensation seeking behavior is briefly described. Recent findings with selectively bred lines of rats show that (1) the relationship between sensation seeking behavior and augmenting vs. reducing is al...
journal_title:Neuropsychobiology
pub_type: 杂志文章,评审
doi:10.1159/000119304
更新日期:1996-01-01 00:00:00
abstract::The effects of lithium treatment on serotonin (5-HT) receptors in rat frontal cortex and hippocampus were investigated. Long-term lithium treatment strongly blocked 5-hydroxytryptophan-induced head twitches, while acute lithium administration by itself induced head twitches in rats, and ketanserin blocked this acute l...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000118292
更新日期:1986-01-01 00:00:00
abstract:BACKGROUND:Depressive disorder (DD) is characterized by an inflammatory process and oxidative stress. Cyclooxygenase-2 (COX-2), the expression of which increases in depression, is an enzyme involved in inflammation and free radical processes. The aim of our study was to assess the correlation between single nucleotide ...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000317284
更新日期:2010-01-01 00:00:00
abstract::The relationship between clinical effect of imipramine (IP) in 39 depressed patients and biochemical distinction, serum drug levels, and diagnostic classification was investigated retrospectively. Based on pretreatment plasma ratios of tryptophan and tyrosine to competing amino acids, which reflect the availability of...
journal_title:Neuropsychobiology
pub_type: 杂志文章
doi:10.1159/000118182
更新日期:1985-01-01 00:00:00