The application of magnetic resonance spectroscopy in different cognitive impairment / 实用放射学杂志
Journal of Practical Radiology
;
(12): 1178-1180,1229, 2016.
Article
Dans Chinois
| WPRIM
| ID: wpr-604510
ABSTRACT
Objective To observe the differences of metabolite ratios among mild cognitive impairment (MCI),Alzheimer’s disease (AD) and normal cognitive state (NC)patients in the hippocampus.Methods According to the clinical features,patients were divided into three groupsMCI group (n=30),AD group (n=28)and NC group (n=30).All the patients were examined by 1 H MRS and compared the ratios of NAA/Cr,Ins/Cr,NAA/Ins,Cho/Cr of both the left and right side of the hippocampus.Results The NAA/Cr in MCI group and AD group were much lower than that in NC group (P <0.05).The Ins/Cr and NAA/Ins in MCI group and AD group showed significant differences compared with NC group (P <0.05).On Ins/Cr and NAA/Ins of the left side,there were significant differences among three groups (P <0.05).Conclusion 1 H MRS as a non-invasive diagnostic technique has higher sensitivity in the early diagnosis and differential diagnosis between MCI and AD patients.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude de dépistage
langue:
Chinois
Texte intégral:
Journal of Practical Radiology
Année:
2016
Type:
Article
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