| 老年痴呆的MRI研究 |
| |
| 引用本文： | 王嵩,孙兮文. 老年痴呆的MRI研究[J]. 医学影像学杂志, 2003, 13(11): 826-828 |
| |
| 作者姓名： | 王嵩 孙兮文 |
| |
| 作者单位： | 1. 上海中医药大学附属龙华医院放射科,上海,200032
2. 上海华东医院磁共振室,上海,200040 |
| |
| 摘 要： | 目的 :研究核磁共振 (MRl)对阿尔茨海默氏病 (A1zheimerDisease ,AD)和血管性痴呆 (VascularDementia ,VD)的诊断价值。方法 :对 18例阿尔茨海默氏病、15例血管性痴呆及 9例混合性痴呆进行磁共振成象。结果 :阿尔茨海默氏病表现为海马萎缩 (p <0 .0 5 )、钩间距增宽 (p <0 .0 5 ) ;血管性痴呆可分为多梗死性痴呆 (MultipleInfarctDementia ,MID)和皮层下动脉硬化性脑病 (Binswanger’sDementia ,BD)两种类型 ,海马体积、钩间距变化不明显。结论 :MRI对痴呆的诊断和鉴别诊断极有价值
|
| 关 键 词： | 阿尔茨海默氏病 血管性痴呆 磁共振成像 |
| 文章编号： | 1006-9011(2003)11-0826-03 |
| 修稿时间： | 2003-06-27 |
MRI study of elder dementia |
| |
| WANG Song,SUN Xi-wen. MRI study of elder dementia[J]. Journal of Medical Imaging, 2003, 13(11): 826-828 |
| |
| Authors: | WANG Song SUN Xi-wen |
| |
| Affiliation: | WANG Song,SUN Xi-wen.Department of Radiology,Longhua Hospital,Shanghai University of Traditional Chinese Medicine,Shanghai 200032,China |
| |
| Abstract: | Objective:To explore MRI value in the diagnosis of Alzheimer's Disease(AD) and vascular dementia(VD).Methods:MRI were performed in 18 cases of AD,15 cases of VD.Results:MRI studies showed the average hippocampal volume in AD was less than in control group (P<0.05).The average interuncal distance in AD was farther than in controls (P<0.05).VD included multiple infarct dementia(MID) and Binswanger's dementia (BD), hippocampal volume and interuncal distance remained normal (P>0.05).Conclusion:MRI is very useful for diagnosis of AD and VD. |
| |
| Keywords: | Alzheimer's disease Vascular dementia Magnetic resonance imaging |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
