Hippocampal volume and 2-year outcome in depression.

Kronmüller, Klaus-Thomas; Pantel, Johannes; Köhler, Sebastian; Victor, Daniela; Giesel, Frederik; Magnotta, Vincent A; Mundt, Christoph; Essig, Marco et al. · Br J Psychiatry · 2008

case_control · Level III

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Abstract

Although the hippocampus has been found to be smaller in people with depression, the clinical relevance of this is unclear. We investigated hippocampal volume (using high-resolution magnetic resonance imaging) and 2-year outcome in 57 patients with major depression. The left and right hippocampal volumes of patients with a depression relapse were significantly smaller than those of healthy controls. Our results support the hypothesis that the hippocampus is crucial in the outcome of depression.

Medical subject headings