Author(s): QIN Dongjing, ZHANG Peigong, MA Aiwu, ZHAO Mingdong, SUN Dianjing, ZHANG Di
Pages: 91-93
Year: 2002 Issue:  2
Journal: JOURNAL OF BINZHOU MEDICAL COLLEGE
Keyword:  颈椎间盘突出; 脊髓软化病; MRI;
Abstract: 目的:探讨MRI对颈椎间盘突出压迫脊髓变性的诊断价值.方法:回顾性分析94例颈椎间盘突出压迫脊髓变性的MRI表现.结果:本组病例脊髓内出现异常信号104处,异常信号可分四型.Ⅰ型:T1WI为等信号,T2WI为略高信号,共76处;Ⅱ型:T1WI为等或略低信号,T2WI为高信号,信号不均,共20处;Ⅲ型:T1WI为低信号,T2WI为高信号,共5处; Ⅳ型:T1WI和T2WI均为高信号,共3处.结论:MRI是颈椎间盘突出并脊髓变性最好的检查方法.