Abstract:
BACKGROUND:We investigated the impact of depression and inflammatory markers, assessed 2 months after acute coronary syndrome (ACS), on major adverse cardiac events over 2 years (MACEs; cardiac death, survived myocardial infarction, survived cardiac arrest, and nonelective revascularization). METHODS:Depression symptoms (Beck Depression Inventory-II; BDI-II), major depression, C-reactive protein (CRP), interleukin-6, and soluble intercellular adhesion molecule were assessed in 741 ACS patients (including 602 men). RESULTS:Some 102 (78 men) experienced at least one MACE. Beck Depression Inventory-II scores of > or =14 predicted MACEs (p = .007). The increase in risk was marked in men (hazard ratio [HR] = 1.96, 95% confidence interval [CI] = 1.24-3.09, p = .004), with little evidence of a relationship in women (p = .85). Subsequent analyses were limited to men. Results were similar after covariate adjustment (HR = 1.72, 95% CI = 1.07-2.77, p = .024). C-reactive protein levels were also associated with increased MACE risk (adjusted HR for CRP > or = 2.0 mg/L = 1.67, 95% CI = 1.07-2.62, p = .025). C-reactive protein levels and BDI-II scores interacted in predicting MACEs. Men with both BDI-II scores of > or =14 and CRP of > or =2.0 mg/L experienced an increase in risk similar to those with only one of these factors. CONCLUSIONS:In men assessed 2 months after ACS, depression and CRP are overlapping prognostic risks. Patients with either risk may benefit from similar therapies.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Frasure-Smith N,Lespérance F,Irwin MR,Sauvé C,Lespérance J,Théroux Pdoi
10.1016/j.biopsych.2006.09.029subject
Has Abstractpub_date
2007-08-15 00:00:00pages
302-8issue
4eissn
0006-3223issn
1873-2402pii
S0006-3223(06)01216-9journal_volume
62pub_type
杂志文章,多中心研究abstract:BACKGROUND:In a single-center, placebo-controlled study, topiramate reduced binge eating and weight in patients with binge eating disorder (BED) and obesity. The current investigation evaluated the safety and efficacy of topiramate in a multicenter, placebo-controlled trial. METHODS:Eligible patients between 18 and 65...
journal_title:Biological psychiatry
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.biopsych.2006.08.008
更新日期:2007-05-01 00:00:00
abstract::Magnetic resonance spectroscopy allows investigation of in vivo neurochemical pathology of schizophrenia. "First generation" studies, focusing on phosphorus and proton magnetic resonance spectroscopy, have suggested alterations in membrane phospholipid metabolism and reductions in N-acetyl aspartate in the frontal and...
journal_title:Biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/s0006-3223(00)00940-9
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND:Genetic studies of schizophrenia have implicated numerous risk loci including several copy number variants (CNVs) of large effect and hundreds of loci of small effect. In only a few cases has a specific gene been clearly identified. Rare CNVs affecting a single gene offer a potential avenue to discovering sc...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2019.09.023
更新日期:2020-04-15 00:00:00
abstract::Urinary MHPG concentrations and platelet 3H-imipramine binding (Bmax, Kd) were measured in 20 psychiatric inpatients with diagnoses of major depressive disorder. Clinical assessments were performed using the Present State Examination (PSE) interview, and several dimensions of symptomatology were constructed on the bas...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(88)90003-0
更新日期:1988-03-15 00:00:00
abstract::The dexamethasone suppression test (DST) and sleep EEG were compared in three different descriptive diagnostic schemes in 70 adult patients with nonpsychotic, unipolar major depressive disorder according to Research Diagnostic Criteria. Endogenous (E)/nonendogenous (NE), primary/secondary, and Winokur's family history...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:
更新日期:1982-03-01 00:00:00
abstract::Eighteen unmedicated patients suffering from major depressive disorder with melancholia (DSM-III) were examined for abnormalities in peripheral serotonin (5-HT) and related metabolites. Serotonin in platelet-free plasma and in platelets from melancholics was significantly reduced to 30% and 60% of their respective con...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(87)90100-4
更新日期:1987-12-01 00:00:00
abstract::Sixty patients with affective illness were examined by computed tomography (CT) and compared to 60 age- and sex-matched controls. Using three different methods of measurement, no differences in ventricular brain ratio (VBR) between patients and controls could be detected. However, linear ventricular values of the fron...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(87)90124-7
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:QTc interval prolongation can occur as a result of treatment with both conventional and novel antipsychotic medications and is of clinical concern because of its association with the potentially fatal ventricular arrhythmia, torsade de pointes. METHODS:One case is described in which a patient with schizophr...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/s0006-3223(01)01333-6
更新日期:2002-02-01 00:00:00
abstract:BACKGROUND:Loss of motivation is a characteristic feature of several psychiatric and neurological disorders. However, the neural mechanisms underlying human motivation are far from being understood. Here, we investigate the role that the frontopolar cortex (FPC) plays in motivating cognitive and physical effort exertio...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2017.11.007
更新日期:2018-07-01 00:00:00
abstract::Interpersonal factors play significant roles in the onset, maintenance, and remission of psychiatric conditions. In the current major diagnostic classification systems for psychiatric disorders, some conditions are defined by the presence of impairments in social interaction or maintaining interpersonal relationships;...
journal_title:Biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.biopsych.2012.03.033
更新日期:2012-07-15 00:00:00
abstract::Animal models of mental illness provide a foundation for evaluating hypotheses for the mechanistic causes of mental illness. Neurophysiological investigations of neural network activity in rodent models of mental dysfunction are reviewed from the conceptual framework of the discoordination hypothesis, which asserts th...
journal_title:Biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.biopsych.2015.03.013
更新日期:2015-06-15 00:00:00
abstract:BACKGROUND:Sleep after learning supports memory consolidation. However, long-lasting memory effects of sleep have not yet been investigated. Postlearning sleep may be particularly involved in the long-term retention of emotional memories and could thereby contribute to the development of posttraumatic stress disorder (...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2006.03.061
更新日期:2006-10-01 00:00:00
abstract::A high incidence of behavioral and learning difficulties has been found in juvenile seizure-prone baboons presented with a graded series of operant behavioral task challenges. The animals fell into two distinct groups based upon the rate at which their operant performance was able to develop, the amount of day-to-day ...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:
更新日期:1979-06-01 00:00:00
abstract::Incomplete symptom remission and sexual side effects are common problems for which bupropion often is added to treatment with selective serotonin and serotonin-norepinephrine reuptake inhibitors (SSRIs and SNRIs) for patients with major depressive disorder (MDD). This article reviews the literature on combining buprop...
journal_title:Biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.biopsych.2005.06.027
更新日期:2006-02-01 00:00:00
abstract:BACKGROUND:The gene encoding the regulator of G-protein signaling 4 has recently been associated with susceptibility to schizophrenia. This finding is particularly interesting, because it was replicated within the same study and also because there are functional, positional, and expression data to support the regulator...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2003.11.002
更新日期:2004-01-15 00:00:00
abstract:BACKGROUND:Alcohol and tobacco dependence are highly comorbid disorders, with preclinical evidence suggesting a role for nicotinic acetylcholine receptors (nAChRs) in alcohol consumption. Varenicline, a partial nicotinic agonist with high affinity for the alpha4beta2 nAChR receptor, reduced ethanol intake in rodents. W...
journal_title:Biological psychiatry
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.biopsych.2009.01.029
更新日期:2009-07-15 00:00:00
abstract:BACKGROUND:The neurofibromatosis type 1 (Nf1) gene encodes a GTPase activating protein that negatively regulates small GTPases of the Ras family. METHODS:We assessed alcohol-related behaviors including alcohol sensitivity, dependent and nondependent drinking, and basal and alcohol-induced gamma-aminobutyric acid (GABA...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2014.07.031
更新日期:2015-05-15 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:BACKGROUND:First degree relatives (FDR) of patients with schizophrenia have higher risk of developing schizophrenia than the general population. Previous positron emission tomography (PET) studies have shown that striatal presynaptic dopamine synthesis capacity is increased in schizophrenia. We investigated whether thi...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2007.04.017
更新日期:2008-01-01 00:00:00
abstract::Unmedicated chronic schizophrenic inpatients and nonpsychotic controls were tested in a paradigm designed to elicit habituated event-related potentials (ERPs) to auditory stimuli. Analysis of Variance of the ERP components recorded at bilateral frontal (F1 and F2) and temporal (T3 and T4) scalp leads revealed signific...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(89)90053-x
更新日期:1989-08-01 00:00:00
abstract::Few data exist that assess the presence of reversed and positive neurovegetative symptoms through successive depressive episodes. To assess the stability of depressive symptoms across episodes, we studied 74 outpatients with atypical unipolar major depression, diagnosed by the Structured Clinical Interview for DSM-III...
journal_title:Biological psychiatry
pub_type: 临床试验,杂志文章
doi:10.1016/0006-3223(96)00029-7
更新日期:1996-10-15 00:00:00
abstract:BACKGROUND:Postmortem brain studies have shown that HDAC1-a lysine deacetylase with broad activity against histones and nonhistone proteins-is frequently expressed at increased levels in prefrontal cortex (PFC) of subjects diagnosed with schizophrenia and related disease. However, it remains unclear whether upregulated...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2013.03.020
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND:Deep brain stimulation (DBS) is an effective treatment for patients with obsessive-compulsive disorder (OCD) that do not respond to conventional therapies. Although the precise mechanism of action of DBS remains unknown, modulation of activity in corticofugal fibers originating in the prefrontal cortex is th...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2018.05.011
更新日期:2018-12-15 00:00:00
abstract:BACKGROUND:The lateral nucleus of the amygdala (LA) is a crucial part of the neural circuitry underlying the formation and storage of memories established through fear conditioning. To investigate corticotropin-releasing factor (CRF) contributions to fear memory in LA, the present experiments tested the effects of intr...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2012.08.021
更新日期:2013-02-15 00:00:00
abstract:BACKGROUND:Psychotic-like experiences (PLEs) during childhood are associated with greater risk of developing a psychotic disorder (and other mental disorders), highlighting the importance of identifying neural correlates of childhood PLEs. Three major cortical networks-the cingulo-opercular network (CON), default mode ...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2019.01.013
更新日期:2019-07-01 00:00:00
abstract::The P300 response to an auditory two-tone discrimination task has previously been reported to have prolonged latency and reduced amplitude in schizophrenia and borderline personality disorder. In this study, P300 was recorded from 23 subjects with borderline personality disorder, 12 subjects fulfilling criteria for bo...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(89)90117-0
更新日期:1989-12-01 00:00:00
abstract::Cell lines of continuously dividing human olfactory neuroblasts can be propagated using olfactory epithelium obtained from human donors at biopsy or autopsy. The expression of neuronal proteins in these cells, such as neurofilament protein and tau protein, can be increased using a combination of factors including nerv...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(93)90051-e
更新日期:1993-12-15 00:00:00
abstract:BACKGROUND:Considering the magnitude of the reported changes in brain volume over time in first-episode patients it is unlikely that these changes are constant over the life-span of the schizophrenic illness. Thus, one would expect the progression in brain volume change in schizophrenia to follow a more complex traject...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2007.01.004
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:The DBH gene regulates plasma dopamine beta-hydroxylase activity (pDbetaH). Two single nucleotide polymorphisms (SNPs), -1021C-->T (rs1611115; SNP1) and +1603C-->T (rs6271; SNP3), independently influence pDbetaH. Another SNP, commonly known as DBH Taq1A (rs2519152; SNP2) is associated with attention-deficit/...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2006.02.017
更新日期:2006-11-15 00:00:00
abstract:BACKGROUND:In a Swedish study, delinquent boys had high serum levels of triiodothyronine (T3). Furthermore, former delinquents, followed up after about 30 years, had T3 levels significantly related to repeated criminality. The aim of the present study was to shed further light on the relationship between the thyroid ho...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/s0006-3223(97)00302-8
更新日期:1998-05-15 00:00:00