摘要
目的:探讨青少年型颈椎间盘突出的MRI影像学表现及临床特点,并讨论其与中老年性颈椎间盘突出的区别。方法:收治25岁以下颈椎间盘突出患者60例,回顾性分析其影像学异常表现及临床特点,并与中老年性颈椎间盘突出影像学征象及临床特点进行比较。结果:MRI能发现早期椎间盘变性引起的异常信号改变,青少年型颈椎间盘突出的MRI影像学特征为颈椎生理曲度异常、脊髓受压、椎间盘信号改变、神经根受压等非骨软骨性改变为主要特征。结论:青少年型颈椎间盘突出主要表现为颈椎生理曲度异常、脊髓及神经根受压为重要特征的非骨软骨性病变,与中老年性颈椎间盘突出主要表现为骨质增生,椎间盘变性椎间隙狭窄为主的骨软骨性改变有明显区别。
Objective:To explore the MRI imaging findings and clinical characteristics of adolescent cervical disc herniation,and to discussed the difference between middle aged and elderly patients with cervical disc herniation.Methods:60 patients with cervical disc herniation under the age of 25 were selected,the imaging features and clinical features were retrospectively analyzed,and we compared them with the imaging findings and clinical characteristics of middle aged and elderly patients with cervical disc herniation.Results:MRI can detect abnormal signal changes caused by early intervertebral disc degeneration,in adolescent cervical disc herniation,MRI features were mainly abnormal cervical curvature,spinal cord compression,intervertebral disc signal changes,nerve root compression and other non-bone and cartilage changes.Conclusion:In adolescent cervical disc herniation,MRI features were mainly abnormal cervical curvature,spinal cord compression and nerve root compression and other non-bone and cartilage changes,in the middle aged and elderly patients with cervical disc herniation,the main manifestations were osteoproliferation,degeneration of the intervertebral disc,and stenosis of intervertebral space and other bone and cartilage changes,there were obvious differences.
引文
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