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目的分析研究核磁共振弥散张量成像诊断轻度脊髓型颈椎病的应用价值,为轻度脊髓型颈椎病的早期诊断提供新的思路及理论支持。方法抽取2012年4月~2015年8月我院接收的31例轻度脊髓型颈椎病患者作为观察组,另选取31例同期体检健康者作为对照组,对研究对象进行核磁共振弥散张量成像检测,对比两组平均异性值、平均表现扩散系数值、MD值、E⊥值、E_1、E_2、E_3。结果观察组平均异性值及平均表现扩散系数值与对照组相比,差异均有统计学意义(P<0.05);观察组MD值、E⊥值、E_2、E_3水平与对照组相比差异均有统计学意义(P<0.05),E_1与对照组相比差异无统计学意义(P>0.05)。结论采用核磁共振弥散张量成像对轻度脊髓型颈椎病患者进行诊断,有助于对疾病颈髓微结构变化进行早期量化,对该疾病的早期诊断具有重要临床价值,值得推广运用。
Objective To analyze the value of MRI diffusion tensor imaging in the diagnosis of mild cervical spondylotic myelopathy and to provide new ideas and theoretical support for the early diagnosis of mild cervical spondylotic myelopathy. Methods Totally 31 patients with mild cervical spondylotic myelopathy received from our hospital from April 2012 to August 2015 were selected as the observation group and 31 healthy people from the same period were selected as the control group. MRI diffusion tensor imaging The average heterosexual values of the two groups were detected and compared. The mean values of diffusion coefficient, MD value, E⊥ value, E_1, E_2 and E_3 were detected and compared. Results The average value of heterosexuality and average diffusion coefficient in observation group were significantly different from those in control group (P <0.05). The difference of MD value, E⊥ value, E_2, E_3 in observation group and control group (P <0.05). There was no significant difference between E_1 and control group (P> 0.05). Conclusion MRI diffusion tensor imaging in patients with mild cervical spondylotic myelopathy diagnosed early diagnosis of cervical disease is helpful to quantify the changes in the microstructure of the disease has important clinical value, it is worth promoting the use of.