腰椎间盘突出症磁共振背景抑制弥散成像对神经根损伤程度的评估
Special Health（2018）
Abstract
目的:探讨磁共振背景抑制弥散成像(DWIBS)对腰椎间盘突出症患者神经根损伤诊断应用价值.方法:对90例经临床表现、体征及检查综合诊断为腰椎间盘突出症的患者行常规MRI平扫以及DWIBS扫描检查.结果:DWIBS能显示腰骶神经根的走行,神经根受压的情况.结论:MRI平扫及DWIBS可为临床诊治腰椎间盘突出症患者的神经根变化提供直观、准确的影像学资料,间接地反映神经根内水分子的运动,揭示腰椎间盘突出所致的腰腿痛病因及临床相关症状的诊治提供客观的参考依据.
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