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弥散张量成像在血管性帕金森综合征及帕金森病鉴别诊断中的应用 被引量:9

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摘要 目的探讨磁共振弥散张量成像(DTI)定量测量在血管性帕金森综合征(VP)与帕金森病(PD)的鉴别诊断中的应用价值。方法收集并评价15例VP及与之相匹配的16例PD患者的运动功能(UPDRS-Ⅲ),进行DTI成像扫描,并对感兴趣点进行定量测量后进行统计学分析。结果VP组双侧红核、双侧黑质致密带、左侧苍白球、左侧壳核FA值均较PD组明显降低(P<0.05);VP组双侧红核、双侧黑质致密带、右侧黑质网状带、右侧扣带回ADC值较PD组明显升高(P<0.05)。结论利用DTI成像定量测量红核及黑质致密带FA及ADC值在VP及PD鉴别诊断中具有一定参考价值。
出处 《中国老年学杂志》 CAS 北大核心 2021年第22期4993-4996,共4页 Chinese Journal of Gerontology
基金 2014年度云南省医疗卫生单位内设研究机构科研项目(2014NS268)。
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