Abstract：
:Dopamine D(2) blocking typical antipsychotic drugs are known to change the cerebral perfusion patterns of schizophrenic patients, especially in the frontal cortex and basal ganglia. In recent years atypical antipsychotics such as olanzapine, which have high serotonin 5-HT(2A)/dopamine D(2) occupation ratios, have been shown to be more effective in the treatment of schizophrenia symptoms. The aim of this study was to evaluate the regional cerebral blood flow (rCBF) of the schizophrenic patients treated with olanzapine in a within-subject design. Twenty-four patients with schizophrenia participated as subjects in the study. Each subject was scanned in a medication-free state and after 6 weeks of 10 mg/day fixed dose olanzapine treatment. Despite the clinical improvement seen in the patients, repeated-measures analysis of variance showed that olanzapine produced no significant changes in cortical rCBF after the six-week treatment. This finding indicates that unlike typical antipsychotics olanzapine has no negative effect on cortical cerebral perfusion patterns of schizophrenic patients.
journal_name
Eur Arch Psychiatry Clin Neurosciauthors
Gonul AS,Kula M,Sofuoglu S,Tutus A,Esel Edoi
10.1007/s00406-003-0401-1subject
Has Abstractpub_date
2003-02-01 00:00:00pages
29-33issue
1eissn
0940-1334issn
1433-8491journal_volume
253pub_type
临床试验,杂志文章abstract：OBJECTIVE:Interpersonal psychotherapy (IPT) is a time-limited psychotherapy for major depression. The aim of this study is to summarize findings from controlled trials of the efficacy of IPT in the treatment of depressive spectrum disorders (DSD) using a meta-analytic approach. METHODS:Studies of randomized clinical t...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-004-0542-x
更新日期：2005-04-01 00:00:00
abstract：:Studies addressing the relationship between a history of obstetric complications (OCs) and neurological abnormalities in schizophrenia have produced contradictory findings. Using a pre-posttreatment design in a neuroleptic-naive sample of psychotic patients, we examined the relationship of a history of OC to primary a...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-006-0653-7
更新日期：2006-10-01 00:00:00
abstract：:Protein expression of VGF (nonacronymic) is induced by nerve/brain-derived growth factor, neurotrophin 3, and insulin. VGF is synthesized by neurons in the paraventricular (PVN) and supraoptic (SON) nuclei of the hypothalamus. After enzymatic processing, smaller VGF-derived peptides are secreted into the cerebrospinal...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-011-0282-7
更新日期：2012-08-01 00:00:00
abstract：:The aim of this study was to evaluate tardive dyskinesia (TD) (prevalence and possible risk factors, pharmacological and clinical), in a population of schizophrenic patients after prolonged institutionalization. A total of 148 patients (80 male, 68 female) aged between 28 and 87 years (mean 55, SD 11) diagnosed accord...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02190085
更新日期：1990-01-01 00:00:00
abstract：:Evidence suggests that the anterior cingulate cortex (ACC) plays a key role in the development of posttraumatic stress disorder (PTSD). Owing to the region's highly variable patterns, three different studies of PTSD have yielded inconsistent volume reductions. Accordingly, in order to measure the correct borders and v...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-013-0408-1
更新日期：2013-10-01 00:00:00
abstract：:A group of 52 patients presenting at an outpatient unit for anxiety disorders were included consecutively in a prospective 2-year follow-up study. Patients were administered to a structured interview for DSM-III-R diagnoses, a follow-up interview (LIFE), and various other ratings. Sociodemographic and illness-history ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02279810
更新日期：1994-01-01 00:00:00
abstract：:Thirty inpatients with somatoform disorders were examined with the structured clinical interview SCID for psychiatric lifetime diagnosis. In the present diagnoses, we found a concordance of 63% for somatoform and affective disorders and the lifetime comorbidity of both disorders was 87%. Additionally, patients with so...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02190259
更新日期：1992-01-01 00:00:00
abstract：:Smooth-pursuit eye-tracking performance was examined in 100 schizophrenic patients and various control groups under both attention-enhancing and attention-distracting conditions. The level of attentional demand was varied by introducing a secondary reaction time task that directed attention either toward or away from ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02191891
更新日期：1994-01-01 00:00:00
abstract：:An involvement of the central serotonergic system has constantly been reported in the pathogenesis of suicide. The dorsal raphe nucleus (DRN) is the main source of serotonergic innervation of forebrain limbic structures disturbed in suicidal behaviour, in which an abnormal microglia reaction seems to play a role. In o...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-017-0774-1
更新日期：2017-08-01 00:00:00
abstract：:To assess the course of neuropsychological (NP) impairment in schizophrenia, 71 patients with first episode (FE) schizophrenia and 71 healthy controls were given a comprehensive battery of NP tests at index assessment, after a 2-year and after a 5-year follow-up period. By means of the z-score standardization, summary...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-006-0667-1
更新日期：2006-10-01 00:00:00
abstract：:Working memory and information processing abnormalities are often reported in schizophrenia. The aim of this study was to examine visual backward masking (BM) functions in remitted schizophrenia-spectrum patients with spared working memory functions. Seventy-two patients with DSM-IV schizophrenia-spectrum disorders we...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s004060170054
更新日期：2001-01-01 00:00:00
abstract：:Savoxepine, an atypical neuroleptic compound developed in the 1980s, was believed to act via selective limbic dopamine D(2)-receptor blockade. The results of the presented double-blind, randomised, controlled clinical trial comparing savoxepine (n = 58) with haloperidol (n = 29) did not confirm the preclinical data su...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/s00406-002-0364-7
更新日期：2002-04-01 00:00:00
abstract：:Research on emotional expression in adult schizophrenia patients has indicated an impairment of the patients' facial expressions during social interaction. However, it is unclear whether schizophrenia adolescent-onset patients show comparable disturbances in facial expression. Our aim was to analyze facial emotions in...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-012-0386-8
更新日期：2013-09-01 00:00:00
abstract：:Cannabinoid 1 receptor and glutamatergic dysfunction have both been implicated in the pathophysiology of schizophrenia. However, it remains unclear if cannabinoid 1 receptor alterations shown in drug-naïve/free patients with first episode psychosis may be linked to glutamatergic alterations in the illness. We aimed to...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-020-01191-2
更新日期：2020-09-28 00:00:00
abstract：:Three groups of married women were studied with each defined by their experience of a different stressful incident (the target event). In the first (the Coronary Group), the husband had suffered a non-fatal myocardial infarction whilst in the second (the Bereaved Group), he had recently died. In the third (the Refuge ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02189968
更新日期：1993-01-01 00:00:00
abstract：:Two sisters with muscular dystrophy of Becker-like clinical features presented. Muscle weakness was most prominent in the pelvic girdle, but in the elder sister the distal muscles of the lower extremities were also affected. The progression was different in the siblings: The older sister showed a more pronounced deter...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02191875
更新日期：1995-01-01 00:00:00
abstract：:The purpose of this study was to investigate the relationship between specific symptom severity and D2/3 receptor availability in extrastriatal regions in outpatients with schizophrenia to shed light on the role of extrastriatal dopaminergic neurotransmission in the pathophysiology of symptoms of schizophrenia. Sixtee...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-017-0821-y
更新日期：2018-09-01 00:00:00
abstract：:Quality indicators are vital for monitoring the transformation of institution-based mental health services towards the provision of person-centered mental healthcare. While several mental healthcare quality indicators have been identified as relevant and valid, their actual usability and utility for routine monitoring...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-020-01124-z
更新日期：2020-04-08 00:00:00
abstract：:Those who as adults will be admitted to a psychiatric ward with a psychotic illness can be distinguished (on the basis of group differences) from others by their behaviour and academic performance at the ages of 7 and 11 years. Pre-schizophrenic boys are anxious and hostile towards adults and peers at the age of 7 yea...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/BF02190732
更新日期：1995-01-01 00:00:00
abstract：:Poor sleep is linked to poorer daily functioning and increased risk of psychiatric symptoms. With respect to pain, the relation is bi-directional; poor sleep exacerbates pain, while greater pain adversely affects sleep. Moreover, perception of pain is subject to cognitive-emotional processes. Surprisingly, no data are...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0113-2
更新日期：2010-10-01 00:00:00
abstract：:Negative symptoms were examined in 150 primarily first-admission patients diagnosed with schizophrenia, schizoaffective disorder, psychotic depression, psychotic bipolar disorder, and 'other' psychoses. The analysis focused on patients who were rated on the Scale for the Assessment of Negative Symptoms (SANS) within 4...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/BF02274895
更新日期：1996-01-01 00:00:00
abstract：:The impact of obsessive-compulsive symptoms on functioning in schizophrenia is still debated. This study investigated the relationship between OC symptoms and functioning along a severity gradient of obsessive-compulsive dimension. Sixty patients affected by schizophrenia completed the SCID-IV, the Positive and Negati...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-015-0608-y
更新日期：2016-02-01 00:00:00
abstract：:Accelerated repetitive transcranial magnetic stimulation (rTMS) protocols are being increasingly studied because of their potential to provide quicker and enhanced treatment efficacy. However, there is a lack of accelerated deep TMS with H1-coil (adTMS) treatment research. This randomized pilot study investigated the ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-020-01141-y
更新日期：2020-05-24 00:00:00
abstract：:The relationship between cannabis and cognitive performance is controversial. While both acute administration and long-term cannabis use impair cognitive performance in healthy subjects, several studies have shown improved cognitive outcomes in patients with schizophrenia spectrum disorders who use cannabis. The aim o...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-013-0404-5
更新日期：2013-12-01 00:00:00
abstract：:Although classical and atypical antipsychotics may have different neurotoxic effects, their underlying mechanisms remain to be elucidated, especially regarding neuroglial function. In the present study, we compared the atypical antipsychotic risperidone (0.01-10 μM) with the typical antipsychotic haloperidol (0.01-10 ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-009-0095-0
更新日期：2010-09-01 00:00:00
abstract：:Event-related potentials (ERPs) can serve as markers for cognitive processing stages. Identification of those ERPs altered in schizophrenia offer information about cognitive dysfunction. Auditory evoked potentials (AEPs) were elicited within an oddball paradigm in 35 schizophrenic patients and compared with 35 healthy...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/s004060050055
更新日期：1998-01-01 00:00:00
abstract：OBJECTIVE:The prevalence and consequences of co-morbid axis-I and axis-II disorders as well as personality traits were examined in a large cohort of adult attention-deficit/hyperactivity disorder (AADHD) at a tertiary referral center. METHODS:In- and outpatients referred for diagnostic assessment of AADHD were screene...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-007-0722-6
更新日期：2007-09-01 00:00:00
abstract：:Low social integration is commonly described in acutely suicidal individuals. Neural mechanisms underlying low social integration are poorly understood in depressed and suicidal patients. We sought to characterize the neural response to low social integration in acutely suicidal patients. Adult depressed patients with...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-019-00990-6
更新日期：2020-08-01 00:00:00
abstract：:As a result of the multifactorial etiopathology of schizophrenia, a treatment strategy combining drug therapy with psychosocial measures is indicated. Depending on the stage of the disease and on the individual condition of the patient, the accent is set alternatively more on one approach or on the other. However, und...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/BF02190273
更新日期：1996-01-01 00:00:00
abstract：:Altered neuroplasticity contributes to the pathophysiology of schizophrenia. However, the idea that antipsychotics may act, at least in part, by normalizing neurogenesis has not been consistently supported. Our study seeks to determine whether hippocampal cell proliferation is altered in adult rats pretreated with ket...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-009-0033-1
更新日期：2010-03-01 00:00:00
