Cavum septum pellucidum and cavum vergae with late-onset catatonia
Takehiko Yasaki1, Yuka Takahashi, Tohru Takahashi
1Department of Psychiatry, Shinshu University School of Medicine, Japan.
Abstract:
Associations between large cavum septum pellucidum and functional psychosis disorders, especially schizophrenia, have been reported. We report a case of late-onset catatonia associated with enlarged CSP and cavum vergae. A 66-year-old woman was presented with altered mental status and stereotypic movement. She was initially treated with aripiprazole and lorazepam. After 4 weeks, she was treated with electroconvulsive therapy. By 10 treatments, echolalia vanished, and catatonic behavior was alleviated. Developmental anomalies in the midline structure may increase susceptibility to psychosis, even in the elderly.
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