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

机译:纵向精神分裂症的纵向4.0 Tesla 31P磁共振波谱在前扣带回和左丘脑中的变化

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摘要

Progressive volumetric losses in schizophrenia may be preceded by abnormal cell membrane metabolism. Longitudinal changes in membrane metabolites were quantified with 31P 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.
机译:精神分裂症的进行性容量损失可能先于细胞膜代谢异常。在基线和30个月时,对13例首发精神分裂症患者和13例健康志愿者的前扣带回和左丘脑中的膜代谢物的纵向变化进行了定量分析。与基线时的患者和30个月的志愿者相比,前扣带回患者基线时的甘油磷酸胆碱水平较高,左丘脑中的甘油磷酸化乙醇胺水平较低。这些观察结果表明在某些精神分裂症病例中,膜代谢物的纵向变化与神经变性过程一致。

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