Abstract：
:The main goal of the present study was to explore whether regional cerebral blood flow (rCBF) differs between obsessive-compulsive disorder (OCD) patients without chronic motor tic disorder and those OCD patients with a comorbid chronic tic disorder. Twenty-seven patients suffering from OCD (DSM-IV criteria), including 7 OCD patients who met DSM-IV criteria for simple chronic motor dic disorder, and 16 healthy volunteers were examined at rest using a high resolution SPECT. Seven regions of interest (ROIs) were manually traced and quantified as a percentage of the mean cerebellar uptake. Severity of obsessive-compulsive symptoms (OCS), anxiety and depressive symptoms and presence of motor tics were assessed with the Y-BOCS, HRS-A, HRS-D, MADRS, and Yale Global Tics Severity Scale, respectively. We found a significant relative decrease in rCBF in OCD patients without motor tics compared to healthy volunteers in the right orbitofrontal cortex (OCD without tics = 0.87; healthy volunteers = 0.94; p = 0.02). No significant differences in rCBF were seen when OCD patients with and without chronic tics were directly compared. A lower severity of OCS in OCD patients with chronic tics was found. These results are consistent with previous functional neuroimaging studies at rest that have widely involved the orbitofrontal cortex in the pathophysiology of the OCD. However, our results do not support the idea that OCD patients with chronic tics may constitute a biological subgroup within the OCD.
journal_name
Eur Arch Psychiatry Clin Neurosciauthors
Crespo-Facorro B,Cabranes JA,López-Ibor Alcocer MI,Payá B,Fernández Pérez C,Encinas M,Ayuso Mateos JL,López-Ibor JJ Jrdoi
10.1007/s004060050081subject
Has Abstractpub_date
1999-01-01 00:00:00pages
156-61issue
3eissn
0940-1334issn
1433-8491journal_volume
249pub_type
杂志文章abstract：OBJECTIVE:The study of familial aggregation of major mental disorders in a national population. METHOD:Within a Danish register-based cohort study, aggregation of mental disorders was analysed in all case-probands with first psychiatric contact before the age of 19 years in the time period between 1 April 1969 and 29 ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-008-0865-0
更新日期：2009-08-01 00:00:00
abstract：:We performed an updated meta-analysis of randomized double-blind placebo-controlled trials (RCTs) on the effects of varenicline adjuvant therapy for smoking cessation in people with schizophrenia, on the basis of a previous meta-analysis (Tsoi in Cochrane Database Syst Rev 2:CD007253, 2013). We searched PubMed, the Co...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s00406-014-0551-3
更新日期：2015-04-01 00:00:00
abstract：OBJECTIVE:Several predictors of Alzheimer's disease (AD) have been identified. However, the relevance and independent contribution of risk factors and of possible early signs such as mild cognitive impairment and subjective memory impairment on the development of AD has not been investigated prospectively in a cohort o...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-005-0596-4
更新日期：2006-02-01 00:00:00
abstract：:This study concerns the validation of an instrument, the SAB2, designed to measure child behaviour and to help identify emotional problems which arise because the child has been a victim of child sexual abuse. Clinically disturbed children, mainstream school children and sexually abused youngsters were assessed. Relia...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02916247
更新日期：1997-01-01 00:00:00
abstract：:In electroconvulsive therapy (ECT), remifentanil is often used concurrently with anesthetics. The objective of this study was to provide an up-to-date and comprehensive review on how the addition of remifentanil to anesthetics affects seizure duration and circulatory dynamics in mECT. We performed a meta-analysis of R...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s00406-016-0670-0
更新日期：2016-12-01 00:00:00
abstract：:Theoretical and empirical models of thought disorder (ThD) were tested through Confirmatory factor analysis (CFA). A sample of 253 DSM-III-R acute schizophrenic patients consecutively admitted was studied. A semistructured interview for schizophrenia was used for diagnosis, and ThD was assessed by means of the Thought...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/s004060050066
更新日期：1999-01-01 00:00:00
abstract：:The cytokines interleukin-2 (IL-2) and interleukin-6 (IL-6) increase during immune activation, they are released from activated astrocytes and microglial cells in the central nervous system (CNS), and they are able to enhance the catecholaminergic neurotransmission. This study focused on the soluble receptors of IL-2 ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/BF02922260
更新日期：1997-01-01 00:00:00
abstract：:Germany turned towards community-based mental health care in the mid seventies, during a general climate of social and political reform. The continuing deinstitutionalisation process and the implementation of community mental health services was considerably affected by the reunification of East and West Germany in 19...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-006-0696-9
更新日期：2007-03-01 00:00:00
abstract：:Neurofunctional mechanisms underlying cognitive behavior therapy (CBT) are still not clearly understood. This functional magnetic resonance imaging (fMRI) study focused on changes in brain activation as a result of one-session CBT in patients suffering from spider phobia. Twenty-six female spider phobics and 25 non-ph...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00406-007-0754-y
更新日期：2007-12-01 00:00:00
abstract：:The present article outlines the different conception of catatonia from its initial description by Kahlbaum to current viewpoints. Originally considered to be an independent disease entity characterized by mental and motor abnormalities, catatonia was later viewed as a subtype of schizophrenia as it is the case in cur...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 历史文章,杂志文章
doi：10.1007/pl00014199
更新日期：2001-01-01 00:00:00
abstract：:The National Institute on Aging-Alzheimer's Association (NIA-AA) clinical research criteria for mild cognitive impairment (MCI) due to Alzheimer's disease (AD) incorporate the use of biomarkers to classify patients according to the likelihood of the presence of AD pathology. The aim of the study was to compare the ris...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-012-0349-0
更新日期：2013-06-01 00:00:00
abstract：:The efficacy of aripiprazole therapy and the risk of adverse reactions are influenced by substantial inter-individual variability in aripiprazole metabolizing capacity. In vitro studies assigned the potential role in aripiprazole metabolism to CYP2D6 and CYP3A enzymes; therefore, the association between the steady-sta...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-018-0975-2
更新日期：2020-02-01 00:00:00
abstract：:The Trial Criteria in Schizophrenia Working Group was convened in November 2007 to define consensus criteria for clinical trials in patients suffering from acute schizophrenia with special focus on placebo-controlled trials and withdrawal conditions. Clinical trials involving patients give rise to ethical and medico-l...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-011-0225-3
更新日期：2012-03-01 00:00:00
abstract：:Besides the ventral tegmental area and the nucleus accumbens as the most investigated brain reward structures, several reports about the relation between volume and activity of the amygdala and drug-seeking behavior have emphasized the central role of the amygdala in the etiology of addiction. Considering its proposed...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0129-7
更新日期：2011-03-01 00:00:00
abstract：:Cognitive models suggest that top-down and emotional processes increase false perceptions in schizophrenia spectrum disorders (SSD). However, little is still known about the interaction of these processes in false auditory perceptions. The present study aimed at investigating the specific as well as joint impacts of e...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-019-01065-2
更新日期：2019-09-06 00:00:00
abstract：:In recent studies, the glutamate (Glu) level has been quantified using the modified STEAM sequence on 3T MRI. We enrolled 15 healthy volunteers and a group of 51 patients who experienced stroke for the first time and had a good prognosis. The patients with infarction were divided into three groups according to their s...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-011-0209-3
更新日期：2012-02-01 00:00:00
abstract：:Emil Kraepelin is well known due to his development of the psychiatric classification. The ICD-10 and DSM-IV classification is based on the dichotomy of endogenous psychoses into affective psychoses and schizophrenia as early as 1899. Moreover, beside his classification system he put enormous impact on the development...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 传,历史文章,杂志文章
doi：10.1007/s00406-008-2001-6
更新日期：2008-06-01 00:00:00
abstract：:The aim of the study was to report on the clinical utility of naturalistic adjunctive treatment with valproate (VPA) in a group of panic disorder (PD) patients with comorbid bipolar disorder (BD) or otherwise resistant to antidepressants. The hypothesis was that these patients might not respond because of coexisting l...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0109-y
更新日期：2010-10-01 00:00:00
abstract：:Previous research suggests disturbed emotional learning and memory in borderline personality disorder (BPD). Studies investigating the neural correlates of aversive differential delay conditioning in BPD are currently lacking. We aimed to investigate acquisition, within-session extinction, between-session extinction r...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-015-0593-1
更新日期：2016-06-01 00:00:00
abstract：:The hippocampus seems to be affected in MDD, and brain-derived neurotrophic factor (BDNF) has positive effects on neurogenesis within the hippocampus. Although there are inconsistencies among study results, a smaller hippocampal volume in depressed patients is thought to be related to the pathophysiology of the diseas...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0110-5
更新日期：2010-10-01 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：:The differential diagnosis of obsessive-compulsive disorder (OCD) and schizophrenia-spectrum disorders can be difficult. In the current diagnostic criteria, basic concepts such as obsession and delusion overlap. This study examined lifetime schizophrenia-spectrum psychopathology, including subtle schizotypal symptomat...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-019-01022-z
更新日期：2020-12-01 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：:Affective and non-affective psychoses are severe and frequent psychiatric disorders. Amongst others, they not only have a profound impact on affected individuals through their symptomatology, but also regarding cognition, brain structure and function. Cognitive impairment influences patients' quality of life as well a...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-013-0423-2
更新日期：2013-09-01 00:00:00
abstract：:Scientific progress fostered in DSM and ICD over the past quarter of century has significantly increased awareness of the limitation of categorical definitions of mental illness. Disorders highly merge into another with no natural boundary in between. The addition of continuous, "dimensional" measures into the various...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-009-0052-y
更新日期：2009-11-01 00:00:00
abstract：:Obstetric complications play a role in the pathophysiology of schizophrenia. However, the biological consequences during neurodevelopment until adulthood are unknown. Microarrays have been used for expression profiling in four brain regions of a rat model of neonatal hypoxia as a common factor of obstetric complicatio...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0159-1
更新日期：2010-11-01 00:00:00
abstract：:We studied 259 female inpatients with bipolar spectrum disorders, of whom 26 (10%) were schizoaffective. Of the remaining 233, 61 (27%) met our conservatively set criteria for index mixed episodes (simultaneous presence of depressive and manic syndromes). These patients with rigorously defined mixed states were, in tu...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02191568
更新日期：1993-01-01 00:00:00
abstract：:The objective of the study is to compare schizophrenic inpatients under antipsychotic monotherapy regarding simulated driving behaviour and psychomotor functions related to driving ability. Schizophrenic inpatients (n = 80) were tested before discharge to outpatient treatment. Data were collected with the computerized...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/s00406-009-0014-4
更新日期：2009-12-01 00:00:00
abstract：:Proof of efficacy of a psychotropic medicinal product is the key point of clinical psychopharmacology. This especially concerns the licensing of a new compound, but apart from this special case, lots of efficacy questions need to be answered in clinical psychopharmacology, such as, e.g. the question of the efficacy of...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-009-0071-8
更新日期：2010-02-01 00:00:00
abstract：:This article systematically reviews the literature on the outcome of acute hospitalization for adult general psychiatric patients admitted involuntarily as compared to patients admitted voluntarily. Inclusion and exclusion criteria qualified 41 out of 3,227 references found in Medline and PSYNDEXplus literature search...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-007-0777-4
更新日期：2008-06-01 00:00:00
