Maternal 15q11.2-q13.1 duplication syndrome-associated psychosis and mania: a new case and review of the literature.

IF 1.5 4区 医学 Q4 GENETICS & HEREDITY
Psychiatric Genetics Pub Date : 2024-02-01 Epub Date: 2023-11-15 DOI:10.1097/YPG.0000000000000354
Mark Ainsley Colijn, Christopher S Smith, Mary Ann Thomas
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引用次数: 0

Abstract

Maternal 15q11.2-q13.1 duplication syndrome is associated with a variety of developmental and neuropsychiatric abnormalities. Although schizophrenia-like presentations have been reported, details pertaining to the nature of the corresponding psychotic symptoms and their response to treatment have only been described in a few cases, and no reviews summarizing the literature currently exist. As such, we describe a new case of 15q11.2-q13.1 duplication syndrome-associated schizoaffective disorder and also performed a systematic review of the literature. Our patient's presentation is somewhat unique as she experienced visual hallucinations in the absence of auditory hallucinations. This is also the first report to describe full symptomatic remission in response to relatively low-dose atypical antipsychotic therapy.

母体15q11.2-q13.1重复综合征相关精神病和躁狂症:一例新病例及文献复习
母体15q11.2-q13.1重复综合征与多种发育和神经精神异常有关。虽然有精神分裂症样表现的报道,但有关相应精神症状的性质及其对治疗的反应的细节仅在少数病例中被描述,目前尚无总结文献的综述。因此,我们描述了一个新的15q11.2-q13.1重复综合征相关的分裂情感性障碍病例,并对文献进行了系统的回顾。我们的病人的表现有些独特,因为她在没有幻听的情况下出现了视觉幻觉。这也是第一个描述相对低剂量非典型抗精神病药物治疗后症状完全缓解的报告。
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来源期刊
Psychiatric Genetics
Psychiatric Genetics 医学-神经科学
CiteScore
2.30
自引率
0.00%
发文量
39
审稿时长
3 months
期刊介绍: ​​​​​​The journal aims to publish papers which bring together clinical observations, psychological and behavioural abnormalities and genetic data. All papers are fully refereed. Psychiatric Genetics is also a forum for reporting new approaches to genetic research in psychiatry and neurology utilizing novel techniques or methodologies. Psychiatric Genetics publishes original Research Reports dealing with inherited factors involved in psychiatric and neurological disorders. This encompasses gene localization and chromosome markers, changes in neuronal gene expression related to psychiatric disease, linkage genetics analyses, family, twin and adoption studies, and genetically based animal models of neuropsychiatric disease. The journal covers areas such as molecular neurobiology and molecular genetics relevant to mental illness. Reviews of the literature and Commentaries in areas of current interest will be considered for publication. Reviews and Commentaries in areas outside psychiatric genetics, but of interest and importance to Psychiatric Genetics, will also be considered. Psychiatric Genetics also publishes Book Reviews, Brief Reports and Conference Reports.
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