Midline brain abnormalities in established bipolar affective disorder

Tsutomu Takahashi*, Gin S. Malhi, Stephen J. Wood, Murat Yücel, Mark Walterfang, Kazue Nakamura, Michio Suzuki, Christos Pantelis

*この論文の責任著者

研究成果: ジャーナルへの寄稿学術論文査読

27 被引用数 (Scopus)

抄録

Background: Morphologic changes of cortico-limbic regions have been reported in bipolar disorder, but it remains unclear whether midline brain abnormalities relevant to cortico-limbic connectivity are also present. Methods: We used magnetic resonance imaging to investigate the size of the adhesio interthalamica (AI) and cavum septi pellucidi (CSP), as well as third ventricular volume, in 26 patients with bipolar I disorder and 24 matched controls. Results: CSP length and prevalence of a large CSP did not differ between the groups, but bipolar patients had significantly shorter AI and larger third ventricles compared to controls. Limitations: A comprehensive investigation of medication effects was not possible due to incomplete medication data. Conclusions: These findings implicate a role for the AI and connected brain regions in the neurobiology of bipolar disorder.

本文言語英語
ページ(範囲)301-305
ページ数5
ジャーナルJournal of Affective Disorders
122
3
DOI
出版ステータス出版済み - 2010/05

ASJC Scopus 主題領域

  • 臨床心理学
  • 精神医学および精神衛生

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