摘要:目的 评估颈椎X线和经颅多普勒(TCD)对颅脑外伤并发颈性眩晕的早期诊断价值。 方法 对256例轻、中型颅脑外伤患者，早期分别行颈椎X线和TCD检查，用Logistic回归分析，了解二者与发生颈性眩晕的关系。 结果 256例中，并发颈性眩晕69例。颈椎X线异常114例(44.5%)，TCD示椎-基动脉供血不足201例(78.5%)。Logistic回归分析提示二者均有统计学意义。 结论 颅脑外伤并发颈性眩晕与颈椎X线和TCD异常有密切关系。早期行颅脑外伤颈椎X线和TCD检查，对颈源性眩晕的诊断有重要参考价值。

    关键词:颅脑外伤;颈性眩晕;颈椎X线;经颅多普勒(TCD)

    Significance of cervical spine X-ray and transcranical ultrasound doppler for early diagnosis of cervical vertigo in head injury.

    DING Xuan，BAO Hong，ZHAO Jian-hua，et al.

    (The Third Affiliated Hospital of Jinan University，Zhuhai519000，Guang-dong，P.R.China)

    Abstract:Objective To evaluate the value of cervical spine X-ray and transcranical ultrasound doppler(TCD)for early di-agnosis of cervical vertigo in head injury. Methods 256cases suffering from mild or middle head injury were examined by cervical spine X-ray and TCD.Analyse the relation between abnormity of their results and cervical vertigo. Results Of256patients ......