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Longitudinal 4.0 Tesla (31)P magnetic resonance spectroscopy changes in the anterior cingulate and left thalamus in first episode schizophrenia



Longitudinal 4.0 Tesla (31)P magnetic resonance spectroscopy changes in the anterior cingulate and left thalamus in first episode schizophrenia



Psychiatry Research 173(2): 155-157



Progressive volumetric losses in schizophrenia may be preceded by abnormal cell membrane metabolism. Longitudinal changes in membrane metabolites were quantified with (31)P MRS in the anterior cingulate and left thalamus of 13 first episode schizophrenic patients and 13 healthy volunteers at baseline and 30 months. Glycerophosphocholine was higher in patients at baseline in the anterior cingulate and glycerophosphoethanolamine was lower in the left thalamus at 30 months compared with patients at baseline and volunteers at 30 months. These observations suggest longitudinal changes in membrane metabolites consistent with a neurodegenerative process in certain cases of schizophrenia.

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Accession: 054174239

Download citation: RISBibTeXText

PMID: 19520552

DOI: 10.1016/j.pscychresns.2008.10.001


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