Psychopathological Course Typology in Schizophrenia Spectrum Disorders: A Heuristic Approach in a Sample of 100 Patients

Psychopathological Course Typology in Schizophrenia Spectrum Disorders: A Heuristic Approach in a Sample of 100 Patients
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精神分裂症谱系障碍的精神病理学过程类型学:100 名患者样本中的启发式方法

DOI:
10.1159/000450707
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发表时间:
2016
期刊:
影响因子:
3.6
通讯作者:
Jäger M
Jäger M
中科院分区:
医学3区
文献类型:
--
作者:
Wigand ME;Lang FU;Becker T;Schulze TG;Strik W;Jäger M

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背景:尽管先前对精神分裂症的亚型进行了几次尝试,但缺乏一种反映神经生物学知识并可靠地预测过程和结果的类型学。我们应用伯尔尼精神病理学量表(BPS)中系统特有的概念来生成基于语言、情感和运动行为三个领域的病程类型。样本和方法:100名符合DSM-IV标准的精神分裂症或分裂情感障碍患者接受了精神病理学评估,并根据BPS对所有现有的医疗记录进行了回顾分析。结果:总体上,39%的患者仅在一个领域有显性异常,37%在两个领域,24%在所有三个领域。大多数患者(76%)的运动领域受到影响,其次是情感(63%)和语言(46%)。86%的患者在至少一个领域表现出双相病程模式。结论:在对100例患者病历的回顾分析中,我们使用神经生物学信息的精神病理学评估描述了精神分裂症的系统特定病程模式。结果显示,双相情感障碍的比例令人惊讶地高,以及纯亚型和混合亚型的模式,这表明在精神病理症状方面存在重叠领域。这种启发式和回溯性方法的局限性在于,它主要是基于临床判断。需要有更严格的阈值定义的前瞻性研究,以澄清拟议的精神障碍重组的神经生物学和临床影响。
Background:Despite several previous attempts at subtyping schizophrenia, a typology that reflects neurobiological knowledge and reliably predicts course and outcome is lacking. We applied the system-specific concept of the Bern Psychopathology Scale (BPS) to generate a course typology based on three domains: language, affectivity, and motor behaviour.Sampling and Methods:A cohort of 100 patients with schizophrenia or schizoaffective disorders according to DSM-IV criteria underwent psychopathological assessment, and all their available medical records were retrospectively analysed on the basis of the BPS.Results:Overall, 39% of the patients showed dominant abnormalities in only one domain, 37% in two domains, and 24% in all three domains. The motor domain was affected in the majority of patients (76%), followed by affectivity (63%) and language (46%). Eighty-six percent of patients showed a bipolar course pattern in at least one domain.Conclusions:In a retrospective analysis of 100 patient records we described system-specific course patterns of schizophrenia by using a neurobiologically informed psychopathological assessment. The results showed a surprisingly high proportion of bipolar courses and a pattern of pure and mixed subtypes, which speaks for an overlap of domains with regards to psychopathological symptoms. A limitation of this heuristic and retrospective approach is that it was largely based on clinical judgement. Prospective studies with more rigorous threshold definitions are needed to clarify the neurobiological and clinical implications of the proposed reorganization of psychotic disorders.
对精神病理学的另一种现象学方法的温和建议。
DOI: --
发表时间: 2006
影响因子: 6.6
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P. Mullen
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发表时间: 2015-08
影响因子: 7.3
作者:
F. Lang;S. Walther;K. Stegmayer;H. Anderson-Schmidt;T. Schulze;Thomas Becker;M. Jäger
通讯作者: F. Lang;S. Walther;K. Stegmayer;H. Anderson-Schmidt;T. Schulze;Thomas Becker;M. Jäger
精神分裂症谱系障碍患者样本中伯尔尼精神病理学量表的因子结构
DOI: 10.1016/j.eurpsy.2015.07.010
发表时间: 2015
影响因子: 7.8
作者:
Lang FU;Stierlin AS;Stegmayer K;Walther S;Becker T;Jäger M
通讯作者: Jäger M