Dandy–Walker malformation and intermittent explosive disorder: A case report
Autor: | Mohamed El Tahir, Mai Ahmed, Salma Salman, Bushra Elhusein |
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Jazyk: | angličtina |
Rok vydání: | 2022 |
Předmět: | |
Zdroj: | SAGE Open Medical Case Reports, Vol 10 (2022) |
Druh dokumentu: | article |
ISSN: | 2050-313X 2050313X |
DOI: | 10.1177/2050313X221103355 |
Popis: | Dandy–Walker malformation is a group of brain malformations that sometimes present with psychotic features, violent and impulsive behavior, or mood symptoms. Here, we present a case report of a patient with Dandy–Walker malformation who presented with intermittent explosive disorder. A young man, aged 18 years, was brought to the author’s hospital [Hamad Medical Corporation] with anger outbursts, irritable mood, and violent behavior. His magnetic resonance imaging scans showed typical alterations of Dandy–Walker malformation. He also had mild intellectual disabilities and epilepsy. After a few weeks of treatment with sodium valproate 1000 mg/day and risperidone 2 mg/day, his condition improved, and his violent behavior was significantly reduced in 3 months, 6 months, and 1 year of follow-up. There is broad consensus that Dandy–Walker malformation is associated with psychosis and other behavioral abnormalities because of a possible disruption in the prefrontal, thalamic, and cerebellar circuits. The link between Dandy–Walker malformation and intermittent explosive disorder may help us understand this type of brain malformation as a potential psychiatric comorbidity. |
Databáze: | Directory of Open Access Journals |
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