| 王青,卢文甫.帕金森病和帕金森综合征的MRI[J].中国医学影像技术,1999,15(12):940~941 |
| 帕金森病和帕金森综合征的MRI |
| MRI of Parkinson's Diseases and Parkinsonian Syndroms |
| 投稿时间：1999-08-01 |
| DOI： |
| 中文关键词: 帕金森病 帕金森综合征 MRI |
| 英文关键词:Parkinson's diseases (PD) Parkinsonian sysdroms(PS) MRI |
| 基金项目: |
|
| 摘要点击次数: 1953 |
| 全文下载次数: 738 |
| 中文摘要: |
| 目的 研究帕金森病(PD)和帕金森综合征(PS) 在MRI上的各自特点,有助于早期诊断PS和PD,以期得到相应的治疗。方法 对45 例PD、32 例PS和29 例正常对照均行MRI检查,统计分析应用计数资料的χ2 检验方法。结果 白质高信号在PD 组较正常对照组更常见；白质或灰质核团的异常信号,在PS组明显多于PD 组；脑萎缩在PS组高于PD组,此三种结果均有统计意义。结论 从影像学上反映了PD 及PS的多病因性,而无诊断上的特异性。对鉴别PD 和PS不失为一个有用的辅助检测手段。 |
| 英文摘要: |
| Purpose To explor the characteristic features of MRI in parkinson's disease(PD) and parkinsonian syndromes(PS) patients for the dignosis of them in the early stage. Methods MRI were analysed in 45 cases with PD\,32 cases with PS and 29 cases with the control group of health old subjects. All data were analysed with χ 2 test. Results We detected that the white matter hyperintensity was more frequently in PD than in the contrl groups; the white matter and/or gray matter nuclei mass abnormal intensity was more obviously in PS than in PD; the brain atrophy was more evident in PS,especially brain stem atrophy only in PS. All data above described were statistically significant. Conclusion MRI reavealed the heterogeneity of PD and PS,without specific dignosis values. So MRI was a useful adjunct check and measure meathod in differentiating PD from PS. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
