Abstract:
OBJECTIVES:Psychotic symptoms are commonly observed among heroin users. Low serum brain-derived neurotrophic factor (BDNF) levels have been reported in schizophrenia and psychosis; however, studies assessing the relationship between serum BDNF levels and psychotic symptoms in heroin dependence are lacking. METHOD:A total of 31 heroin-dependent patients who had never experienced psychotic symptoms during heroin consumption and 21 patients with a history of psychotic symptoms were consecutively recruited. We measured by enzyme-linked immunosorbent assay (ELISA) serum BDNF levels during early abstinence. A gender- and age-matched sample of healthy controls was also recruited and underwent measurement of BDNF. RESULTS:BDNF levels were significantly lower in patients with psychotic symptoms than in those without psychotic symptoms (P<0.001). BDNF levels were not found to be correlated with sex, age, age of onset, duration of heroin use, average daily dose of heroin use, frequency of heroin use, SDS scores, BAI scores and BDI scores in the psychotic subsamples (all P>0.05). CONCLUSIONS:Our findings suggest that heroin-dependent patients with psychotic symptoms share some of the neurotrophic insult that characterizes schizophrenia and psychosis.
journal_name
Compr Psychiatryjournal_title
Comprehensive psychiatryauthors
Han B,Zhang XY,Wang DY,Ren WW,Gu YY,Zhu L,Chang YL,Wang LP,Wu CW,Jin QQ,Chen C,Lyu DZ,Zhao JY,Shao B,He JCdoi
10.1016/j.comppsych.2015.06.008subject
Has Abstractpub_date
2015-10-01 00:00:00pages
80-5eissn
0010-440Xissn
1532-8384pii
S0010-440X(15)00099-1journal_volume
62pub_type
杂志文章abstract:PURPOSE:This study aimed to describe, compare, and predict mental health outcomes of different migrant groups and native residents in Switzerland. SUBJECTS AND METHODS:Asylum seekers (n=65); refugees holding permanent protection visas (n=34); illegal migrants (n=21); labor migrants (n=26); and residents (n=56) complet...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2014.02.003
更新日期:2014-05-01 00:00:00
abstract::This study examines in daily smokers (1) subjective effects and main reason for smoking after controlling for nicotine dependence level in 100 controls and 173 patients with Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, schizophrenia and (2) the association of specific subjective effects and s...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2006.10.002
更新日期:2007-03-01 00:00:00
abstract::From a total sample of 1,448 psychiatric outpatients, 175 (12.1%) received a diagnosis of a somatoform disorder according to DSM-III-R criteria. One hundred twenty-two (70%) of these patients had another current axis I diagnosis, and this rate increased to 79% (139 of 175) when lifetime psychiatric diagnoses were reco...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/s0010-440x(99)90131-1
更新日期:1999-07-01 00:00:00
abstract:INTRODUCTION:Dopamine receptor polymorphisms have been associated with specific patterns of novelty seeking (NS) temperamental nature and frontal executive function. In addition, carriers of dopamine receptor type 2 (DRD2)-TaqI A1 have been hypothesized to be potentially vulnerable to addictive behaviors. In the presen...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2008.01.008
更新日期:2008-07-01 00:00:00
abstract:INTRODUCTION:The Sewol ferry accident that occurred in April 2014 was one of the most tragic human-made disasters in Korean history. Due to the deaths of hundreds of children, bereaved families likely feel embittered; however, there is little extant research documenting embitterment among those who experienced the disa...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2017.12.007
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVE:Recent studies have suggested that the brain circuitry mediating cue-induced desire for video games is similar to that elicited by cues related to drugs and alcohol. We hypothesized that desire for Internet video games during cue presentation would activate similar brain regions to those that have been linked...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2010.04.004
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Fibromyalgia (FM) is a common syndrome whose main characteristic is chronic widespread musculoskeletal pain, the severity of which is frequently worsened by concomitant obesity. Major depression (MD), particularly as part of a bipolar spectrum disorder (BSD), is associated with both obesity and FM. OBJECTIV...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2017.08.006
更新日期:2018-01-01 00:00:00
abstract:OBJECTIVE:There is a lack of data about residual symptoms in Chinese patients with depression. The aim of this study was to evaluate the association of residual symptoms with social functional impairment in these patients. METHODS:This was a multicenter cross-sectional study conducted in 11 hospitals in eight cities o...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2020.152164
更新日期:2020-01-22 00:00:00
abstract::Fifty-one adolescent-onset anorexia nervosa (AN) cases recruited after community screening were compared with 51 age-, sex-, and school-matched cases with regard to personality disorders and autism-spectrum disorders (ASD)/empathy disorders at age 21 years. All 102 cases had originally been examined at a mean age of 1...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/0010-440x(95)90100-a
更新日期:1995-01-01 00:00:00
abstract::Major depression forms the background of upwards of half of all suicides. Women are twice as likely as men to experience major depression, yet women are one fourth as likely as men to take their own lives. Current and past explanations of this paradox are built on androcentric assumptions that women are deficient in s...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章,评审
doi:10.1016/s0010-440x(98)90057-8
更新日期:1998-07-01 00:00:00
abstract::The mental and physical health care issues of medical students are increasingly recognized as both prevalent and complex. Emotional distress, symptoms of mental illness, and maladaptive substance use are widespread and may often be driven by training-related stressors. The data suggest that nearly all medical students...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1053/comp.2000.0410303
更新日期:2000-07-01 00:00:00
abstract:BACKGROUND:The uncontrolled use of video games can be addictive. The Game Addiction Scale (GAS) is an instrument that was developed to assess this type of addiction. The GAS consists of 21 items that are divided into the following seven factors: salience, tolerance, mood modification, relapse, withdrawal, conflict and ...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2016.01.014
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:Previous studies have reported consistent associations between Neuroticism, maladaptive perfectionism and depression with severity of fatigue in Chronic Fatigue Syndrome (CFS). Depression has been considered a mediator factor between maladaptive perfectionism and fatigue severity, but no studies have explored...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2013.04.015
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND:As psychiatric consultants to pediatric wards, we are often asked whether to disclose to young children full information about the invasive medical procedures they face. To date, no studies have been published offering an evidence-based answer to this question. This prospective study examined whether sharing...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2018.11.012
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:Personal beliefs about medication compliance have been reliably associated with emotional and behavioral response to mental health problems and health outcomes. This notion has been extensively explored in relation to mental illness. In the current study, a questionnaire designed to assess beliefs about medi...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2010.03.007
更新日期:2010-11-01 00:00:00
abstract::The relationship between personality and Delusional Disorder in still debated. The present study aimed to evaluate the role of personality features and emotional dispositions on the proneness to delusional beliefs, through the lens of a dimensional approach. 91 outpatients were administered the Structured Interview fo...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2018.07.002
更新日期:2018-08-01 00:00:00
abstract::The prevalence of irritable bowel syndrome (IBS) in psychiatric practice was studied in 41 consecutive psychiatric outpatients. Different criteria for IBS were applied to the data set to determine the effects on the rates of IBS obtained. Depending on an option in the Rome criteria, IBS rates varied from 13% using the...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/s0010-440x(00)90144-5
更新日期:2000-03-01 00:00:00
abstract::No theory adequately explicates the relationships between stress, social support, and health. The recently developed Stress Process Model incorporates multiple levels of support and stress at the individual, family, and community level, with a focus on predicting mental health outcomes. The purpose of this study was t...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1053/comp.2002.34626
更新日期:2002-09-01 00:00:00
abstract::Obsessive compulsive symptoms are commonly reported in those with schizophrenia. Clozapine has previously been reported to induce, aggravate and alleviate these symptoms. It is unclear if these are similar to the symptoms experienced by those with obsessive compulsive disorder. This study describes the obsessive compu...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2013.09.001
更新日期:2014-01-01 00:00:00
abstract::Different dysfunctional emotion regulation strategies are observed in patients with borderline personality disorder (BPD) and comorbid eating disorders (EDs) who report non-suicidal self-injury (NSSI). The objective of this study was to investigate the relationship of two well-defined emotion regulation strategies (i....
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2015.09.001
更新日期:2015-11-01 00:00:00
abstract::This study investigated several aspects of the validity of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition avoidant personality disorder (APD) construct, with emphasis on the psychometric properties of the diagnostic criteria and the prototype nature of the construct. A sample of 1,058 patien...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章,多中心研究
doi:10.1016/j.comppsych.2006.01.006
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND:High levels of anhedonia have been found in patients with schizophrenia; specifically they report higher levels of social anhedonia rather than physical anhedonia, and further, in the anticipatory rather than consummatory facets of pleasure. Nonetheless, contrasting results emerged regarding the underlying m...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2015.07.011
更新日期:2015-10-01 00:00:00
abstract::It has been hypothesized that college women are particularly susceptible to the development and maintenance of disturbed eating behaviors. The purpose of this study was to determine the frequency of disordered eating attitudes and eating disorders in a sample of Turkish female college students. The Eating Attitudes Te...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2005.05.004
更新日期:2006-03-01 00:00:00
abstract::The purpose of this study was to determine whether American psychiatrists have switched from DSM-III to DSM-III-R as their primary diagnostic reference, and to examine what factors predicted the continued use of DSM-III. In 1989, we conducted a mail survey of practicing psychiatrists (N = 454), residency program direc...
journal_title:Comprehensive psychiatry
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0010-440x(93)90060-h
更新日期:1993-11-01 00:00:00
abstract:BACKGROUND:Knowledge of risk factors is essential for developing strategies that prevent or minimise transitions from mild cognitive impairment (MCI) to Alzheimer's disease (AD) and death. The aim of this study was to assess risk factors for progression to AD and death among Chinese individuals with cognitive impairmen...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2017.07.003
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:Problem gambling is common across cultures, and has been conceptualized in terms of impulsivity. While elevated rates of attention deficit hyperactivity disorder (ADHD) have been observed in problem gamblers, the relationship between these two conditions, and other dissociable forms of impulsivity, has recei...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2014.10.013
更新日期:2015-02-01 00:00:00
abstract::Despite the seriousness of acute medical and psychological consequences of cocaine abuse, little knowledge exists about the chronic effects of the drug. Investigation of a sample of abstinent freebase (crack) abusers in the Bahamas provides the first research evidence that prolonged cocaine abuse may result in persist...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/0010-440x(90)90045-t
更新日期:1990-07-01 00:00:00
abstract::Clinical experience suggests that bulimia nervosa is a disorder often accompanied by additional psychiatric symptoms. Based on unstructured clinical interviews, 21 additional Axis I and six Axis II diagnoses were assigned to a sample of 30 bulimic women. The Structured Clinic Interview for DSM-III-Patient Version (SCI...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/0010-440x(88)90066-1
更新日期:1988-09-01 00:00:00
abstract::The aim of this paper was to review the literature on suicide ideation and intent in Malaysia. PsyINFO, PubMed, Medline databases from 1845 to 2012 and detailed manual search of local official reports from Ministry of Health, Malaysian Psychiatric Association and unpublished dissertations from 3 local universities pro...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.comppsych.2013.01.005
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:The goal of our study was to investigate the impact of dysthymic disorder (DD), a form of chronic depression, on naturalistic outcome in individuals with personality disorders (PDs). METHOD:The Collaborative Longitudinal Personality Disorders Study is a cohort initially including 573 subjects with 4 targeted...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2009.11.002
更新日期:2010-09-01 00:00:00