Review of Craniocervical Sagittal Alignment

Area of Science:

• Orthopedics and Spine Surgery
• Radiology and Medical Imaging

Background:

• Cervical alignment is crucial for diagnosing and managing spinal pathologies.
• Numerous new radiographic parameters have been developed to quantify cranial and cervical alignment.
• These parameters are increasingly correlated with health-related quality of life (HRQOL) scores.

Purpose of the Study:

• To review novel radiographic parameters for assessing cervical alignment.
• To describe the clinical utility of these parameters in understanding spinal deformity.
• To highlight the correlation between cervical alignment parameters and HRQOL.

Main Methods:

• Literature review of studies on cervical alignment parameters.
• Analysis of correlations between radiographic measurements and HRQOL scores.
• Synthesis of current understanding of cervical spine pathologies and alignment.

Main Results:

• A wide array of novel radiographic parameters exist for quantifying cervical alignment.
• These parameters demonstrate significant correlations with patient-reported HRQOL.
• Specific alignment parameters are valuable in assessing spinal deformity and other cervical spine conditions.

Conclusions:

• Novel radiographic parameters enhance the understanding of cervical alignment.
• These measurements are clinically relevant, particularly in relation to patient HRQOL.
• Accurate assessment of cervical alignment is vital for effective diagnosis and treatment of spinal disorders.