Abstract：
BACKGROUND:Frequent electroencephalographic arousals or awakenings associated with periodic leg movements (PLM) might be responsible in part for the complaints of sleep disturbances made by patients treated with antidepressants. Past studies, however, have determined the effects of only certain limited antidepressants, generally in small numbers of subjects, and never in a head-to-head study. METHODS:A total of 274 consecutive patients taking antidepressants and 69 control subjects not taking antidepressants met criteria among patients referred for overnight diagnostic polysomnography. Periodic leg movements were visually counted and the PLM index (PLMI) was calculated. RESULTS:The venlafaxine and selective serotonin reuptake inhibitor (SSRI) groups had significantly higher mean PLMIs than control and bupropion groups. Periodic leg movement indexes at thresholds considered to be of potential clinical significance were more statistically prevalent in the SSRI and venlafaxine groups compared with the control and bupropion groups. The odds ratio of having a PLMI greater than 20 was 5.15 for the SSRI group and 5.24 for the venlafaxine group compared with the control group. CONCLUSIONS:Venlafaxine and SSRI-induced PLM are likely to be the result of enhanced serotonergic availability and secondarily decreased dopaminergic effects. The results of this study might assist in the selection of antidepressants, especially in patients with pronounced sleep complaints.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Yang C,White DP,Winkelman JWdoi
10.1016/j.biopsych.2005.04.022subject
Has Abstractpub_date
2005-09-15 00:00:00pages
510-4issue
6eissn
0006-3223issn
1873-2402pii
S0006-3223(05)00482-8journal_volume
58pub_type
临床试验,杂志文章abstract：BACKGROUND:There is growing evidence that the dysregulation of circadian rhythms may play an important role in irregular sleep-waking in demented elderly. In this study, we investigated daily variation of the pineal hormone melatonin, which has been reported to possess hypnogenic and synchronizing effects, in patients ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(97)00510-6
更新日期：1999-02-15 00:00:00
abstract：:This paper discusses the current practice of using single word labels for emotional states that ignore the nature of the incentive, cognitive representations, physiologic profile, and especially the developmental stage of the agent. The universal cognitive advances that are derivatives of brain maturation over the fir...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(01)01115-5
更新日期：2001-06-15 00:00:00
abstract：:Dysfunction of the central serotonergic system has been associated with depression in Parkinson's disease. To evaluate central serotonergic function in Parkinson's disease in relation to depression, we examined prolactin and cortisol responses to a single-dose challenge with fenfluramine (60 mg orally), a serotonin re...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(95)00496-3
更新日期：1996-10-15 00:00:00
abstract：BACKGROUND:Accurate recognition of facial expressions is crucial for social functioning. In depressed individuals, implicit and explicit attentional biases away from happy and toward sad stimuli have been demonstrated. These may be associated with the negative cognitions in these individuals. METHODS:Using event-relat...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.10.028
更新日期：2005-02-01 00:00:00
abstract：BACKGROUND:Plasma homovanillic acid (HVA) changes in response to a challenge of several days with haloperidol have been found to be predictive of the therapeutic response to haloperidol over a longer period of treatment. METHODS:Twenty-six elderly women who gave informed consent were divided into two groups, with or w...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/s0006-3223(97)00257-6
更新日期：1998-01-01 00:00:00
abstract：:There is indirect evidence that smoking induces higher enzymatic activity which accelerates the metabolism of many drugs. This influence is inferred from the frequency and magnitude of drug side effects. We could demonstrate that smokers need higher doses of neuroleptic drugs than nonsmokers. ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1984-08-01 00:00:00
abstract：BACKGROUND:Altered expression of serotonin-1A (5-HT1A) receptors, both presynaptic in the raphe nuclei and post-synaptic in limbic and cortical target areas, has been implicated in mood disorders such as major depression and anxiety. Within the 5-HT1A receptor gene, a powerful dual repressor element (DRE) is regulated ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.02.033
更新日期：2009-08-01 00:00:00
abstract：BACKGROUND:There is evidence that vascular factors contribute substantially to Alzheimer's disease (AD). We have developed assays to reliably detect the circulation and microcirculation regulating factors C-terminal endothelin-1 precursor fragment (CT-proET-1), midregional pro-adrenomedullin (MR-proADM), and midregiona...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.01.032
更新日期：2009-06-01 00:00:00
abstract：:The effect of individual plasma proteins on the binding of 3H-imipramine (3H-IMI) was investigated, using rat cerebral membranes as the binding site source. Addition of alpha-1-acid glycoprotein (aAGLP) to an incubation medium containing 4 nm 3H-IMI resulted in a concentration-dependent inhibition of 3H-IMI binding, w...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(86)90261-1
更新日期：1986-08-01 00:00:00
abstract：BACKGROUND:Reduction in a pre-attentive measure of auditory change detection, mismatch negativity (MMN), is one of the most consistent findings in schizophrenia. Recently, our group showed a reduction in MMN to changes in the duration and intensity of background sounds in those within 5 years of illness onset, whereas ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2011.08.023
更新日期：2012-01-15 00:00:00
abstract：:Evidence is presented for the occurrence of a locus for schizotaxia on the short arm of chromosome 6. This derives from study of 63 informative members of seven pedigrees in which the proband and a parent (or a sib of parent) suffered with schizophrenia and other kin were either normal or fell within a spectrum of con...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1979-02-01 00:00:00
abstract：BACKGROUND:Marijuana use by teenagers often predates the use of harder drugs, but the neurobiological underpinnings of such vulnerability are unknown. Animal studies suggest enhanced heroin self-administration (SA) and dysregulation of the endogenous opioid system in the nucleus accumbens shell (NAcsh) of adults follow...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2012.04.026
更新日期：2012-11-15 00:00:00
abstract：:The effects of short- and long-term administration of a low dose of tranylcypromine on brain and urine levels of several biogenic amines and on brain activity of monoamine oxidases (MAO) A and B were investigated. MAO-A and MAO-B were inhibited by greater than 85% on day 1, and this inhibition continued to increase ov...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(88)90033-9
更新日期：1988-02-01 00:00:00
abstract：BACKGROUND:Evidence suggests that the noradrenergic and corticotrophin-releasing factor (CRF) systems play critical roles in relapse and stress-related behaviors. In particular, behavioral studies point to a serial signaling process initiated by β-adrenergic receptors that requires CRF receptor (CRFR)-dependent signali...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2010.12.030
更新日期：2011-06-01 00:00:00
abstract：BACKGROUND:We examined two previously published studies comparing a norepinephrine (NE) selective agent, reboxetine, and a serotonin (5-HT) selective agent, fluoxetine, to determine if these agents have different effects on individual depressive symptoms. METHODS:Both studies were 8-week, double-blind, comparison stud...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.biopsych.2005.03.030
更新日期：2005-06-15 00:00:00
abstract：BACKGROUND:Evidence from behavioral, imaging, and postmortem studies indicates that the frontal lobe, as well as other brain regions such as the cerebellum and limbic system, develops abnormally in children with autism. It is not yet clear to what extent the frontal lobe is affected; that is, whether all regions of fro...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.biopsych.2004.11.005
更新日期：2005-01-15 00:00:00
abstract：:Psychiatric disorders show high rates of comorbidity and nonspecificity of presenting clinical symptoms, while demonstrating substantial heterogeneity within diagnostic categories. Notably, many of these psychiatric disorders first manifest in youth. We review progress and next steps in efforts to parse heterogeneity ...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2019.12.015
更新日期：2020-07-01 00:00:00
abstract：BACKGROUND:The stomach-derived hormone ghrelin drives higher-order feeding processes related to food reward and food seeking via central nervous system signaling at its receptor (GHSR1A). The specific nuclei mediating these effects are only partially understood. Here, we use a rat model to examine whether ghrelin signa...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2012.07.002
更新日期：2013-05-01 00:00:00
abstract：BACKGROUND:Monoamine dysfunction, particularly of the serotonin system, has been the dominant hypothesis guiding research and treatment development in affective disorders. The majority of research has been performed in midlife depressed adults. The importance of understanding the neurobiology of depression in older adu...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.biopsych.2009.02.012
更新日期：2009-08-01 00:00:00
abstract：BACKGROUND:Mismatch negativity (MMN) is a negative-going event-related potential (ERP) component that occurs in response to intermittent changes in constant auditory backgrounds. A consistent finding across a large number of studies has been impaired MMN generation in schizophrenia, which has been interpreted as eviden...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2008.03.019
更新日期：2008-09-01 00:00:00
abstract：BACKGROUND:Our study described the neuropsychological profile of psychotic major depression (PMD) compared to nonpsychotic major depression (NPMD) patients and psychiatrically healthy controls (HC). We predicted that higher cortisol levels would be associated with greater cognitive deficits. METHODS:Twenty-nine PMDs, ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2005.11.010
更新日期：2006-09-01 00:00:00
abstract：BACKGROUND:Gastrointestinal (GI) symptoms and abnormalities in stool consistency are frequently reported by parents of children with autism spectrum disorders (ASD). The purpose of this study was to 1) describe dietary intake of a cohort of children with ASD compared with normative data and 2) determine whether GI symp...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.biopsych.2006.07.013
更新日期：2007-02-15 00:00:00
abstract：BACKGROUND:The prevalence of asthma has increased in recent years and depression is common in this population. Minimal data are available on the treatment of depressed asthma patients. METHODS:Ninety adults with asthma and current major depressive disorder were randomized to receive citalopram or placebo for 12 weeks....
journal_title：Biological psychiatry
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsych.2005.04.030
更新日期：2005-12-01 00:00:00
abstract：BACKGROUND:The goal of this study was to identify chromosomal regions likely to contain susceptibility loci for obsessive-compulsive disorder (OCD). METHODS:We conducted a genome-wide linkage scan, with average marker spacing less than 10 centimorgans (cM), in 121 subjects from 26 families ascertained through probands...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2007.01.008
更新日期：2007-10-15 00:00:00
abstract：BACKGROUND:Cognitive dysfunction in schizophrenia may be related to morphologic abnormalities of pyramidal neurons in the dorsal prefrontal cortex (dPFC) and the largest pyramidal neurons in deep layer 3 may be most affected. Immunoreactivity (IR) for the nonphosphorylated epitopes of neurofilament protein (NNFP) ident...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(03)00294-4
更新日期：2003-07-15 00:00:00
abstract：:A group of 29 bipolar manic-depressives completed a 12-month double-blind cross-over trial of low-dose and high-dose lithium prophylaxis. Twelve patients relapsed, and significantly more of the relapses occurred during the low-dose 6-month phase of the trial. There was a trend for relapse to occur within 2 months of a...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1982-11-01 00:00:00
abstract：BACKGROUND:Deficits in schizophrenia patients and their first-degree relatives have been reported in prepulse inhibition (PPI), a phenomenon that measures an early stage of information processing (sensorimotor gating). It is less clear whether these information processing deficits extend to prepulse facilitation (PPF),...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.biopsych.2003.10.018
更新日期：2004-03-01 00:00:00
abstract：BACKGROUND:The GRIN1 gene plays a fundamental role in many brain functions, and its involvement in the pathogenesis of the schizophrenia has been widely investigated. Non-synonymous polymorphisms have not been identified in the coding regions. To investigate the potential role of GRIN1 in the susceptibility to schizoph...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(02)01783-3
更新日期：2003-04-01 00:00:00
abstract：BACKGROUND:Clinical reports suggest that rather than directly driving cocaine use, stress may create a biological context within which other triggers for drug use become more potent. We hypothesize that stress-induced increases in corticosterone "set the stage" for relapse by promoting endocannabinoid-induced attenuati...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2017.09.024
更新日期：2018-07-15 00:00:00
abstract：BACKGROUND:Several studies have found that alpha-tocopherol (vitamin E) can effectively treat tardive dyskinesia (TD). A limitation of these trials is their short treatment durations (maximum of 12 weeks), which do not allow us to address the effects of long-term treatment. METHODS:To participate, patients had to have...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0006-3223(97)00027-9
更新日期：1998-06-15 00:00:00
