Hippocampal subfields predict positive symptoms in schizophrenia: First evidence from brain morphometry

Alterations of hippocampal anatomy have been reported consistently in schizophrenia. Within the present study, we used FreeSurfer to determine hippocampal subfield volumes in 21 schizophrenic patients. A negative correlation between PANSS-positive symptom score and bilateral hippocampal subfield CA2...

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Detalles Bibliográficos
Autores principales: Kühn, S, Musso, F, Mobascher, A, Warbrick, T, Winterer, G, Gallinat, J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2012
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3384220/
https://www.ncbi.nlm.nih.gov/pubmed/22692142
http://dx.doi.org/10.1038/tp.2012.51
Descripción
Sumario:Alterations of hippocampal anatomy have been reported consistently in schizophrenia. Within the present study, we used FreeSurfer to determine hippocampal subfield volumes in 21 schizophrenic patients. A negative correlation between PANSS-positive symptom score and bilateral hippocampal subfield CA2/3 as well as CA1 volume was found on high-resolution magnetic resonance images. Our observation opens the gate for advanced investigation of the commonly reported hippocampal abnormalities in schizophrenia in terms of specific subfields.

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