颈椎Modic改变与轴性疼痛的关系
Journal Title: Di-er Junyi Daxue Xuebao - Year 2008, Vol 29, Issue 10
Abstract
目的:探讨颈椎病患者椎体终板Modic改变的发病情况及临床价值。方法:回顾分析136例颈椎病患者的颈椎MRI矢状位图像资料,记录椎体终板Modic改变的发生率、类型、各节段分布及各分布节段类型,统计并分析Modic改变与颈部轴性疼痛的关系。结果:136例颈椎病患者中有23例存在Modic改变,发生率为16.9%;男性患者中发生率为17.7%,女性为15%;最常出现Modic改变的节段为C5/6;Modic Ⅰ型、Ⅱ型和Ⅲ型的发生率分别为4.4%、7.4%、5.1%。存在Modic改变的患者中,轴性疼痛发生率为56.5%,术后缓解率为76.9%;无Modic改变者轴性疼痛的发生率为20.4%,术后缓解率为73.9%,两者轴性疼痛发生率有显著性差异(P<0.05),术后缓解率无统计学差异(P>0.05)。Modic改变Ⅰ、Ⅱ、Ⅲ型患者中轴性疼痛发生率分别为83.3%、60%和28.6%,术后缓解率分别为100%、66.7%和50%;Modic改变Ⅰ型患者轴性疼痛发生率和术后缓解率均较其他两型为高(P<0.05)。结论:颈椎病患者中Modic改变以Ⅱ型最多,以C5/6节段最为常见。Modic改变患者轴性疼痛发生率较高,其中以Modic Ⅰ型为著。
Authors and Affiliations
Xin-wei WANG, Jun-jun TANG, Wen YUAN, Tao GU, Zhu HAN, Ying ZHANG, Qiu-shui LIN
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