本文是一篇叙述性的综述,介绍了正常的颈椎直线,量化颈椎直线的方法,以及颈椎直线与颈椎畸形、脊髓病和邻近节段疾病(ASD)的关系开云体育世界杯赔率,并讨论了与健康相关的生活质量(HRQOL)。讨论了目前常用的开云体育世界杯赔率量化颈椎直线的方法,包括颈椎前凸度、矢状垂直轴和下巴与眉毛垂直角度的水平凝视。颈椎畸形被详细检查为颈椎局部畸形影响,并受脊柱其他参数的影响,以保持整体矢状位。一个不断发展的趋势是定义颈椎矢状位对齐。最近一些研究的证据表明,颈椎影像学参数与HRQOL之间存在相关性。分析颈椎区域对齐相对于整体脊柱骨盆对齐是至关重要的。本文详细介绍了颈椎后凸畸形可能导致ASD的机制,并讨论了先前的研究表明,术后矢状位失调可能会促进ASD。颈椎畸形与ASD发展的关系有待进一步的临床研究。颈椎矢状面排列可能在颈椎病的发展中起重要作用,因为颈椎畸形可导致脊髓受压和脊髓紧张。脊髓型颈椎病的手术矫正应始终考虑到颈椎矢状位对齐,因为单纯减压不能减少后凸症引起的脊髓张力。 Awareness of the development of postlaminectomy kyphosis is critical as it relates to cervical myelopathy. The future direction of cervical deformity correction should include a comprehensive approach in assessing global cervicalpelvic relationships. Just as understanding pelvic incidence as it relates to lumbar lordosis was crucial in building our knowledge of thoracolumbar deformities, T-1 incidence and cervical sagittal balance can further our understanding of cervical deformities. Other important parameters that account for the cervical-pelvic relationship are surveyed in detail, and it is recognized that all such parameters need to be validated in studies that correlate HRQOL outcomes following cervical deformity correction.