None listed
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients who visited the Department of Anesthesiology and Pain Medicine, Neurology, Neurosurgery, Orthopedics, Rheumatology, and Rehabilitation Medicine at Chungnam National University Hospital and took C-spine series between January 1 and December 31, 2019.
Exclusion criteria
Exclusion criteria: 1. C-spine fracture 2. Significant mass lesion (bony or soft tissue) which can distort cervical alignment 3. DISH 4. OPLL 5. Previous c-spine surgery (fusion, laminoplasty) 6. Ankylosing spondylitis 7. Poor image quality (unable to discriminate bony marigin)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlation between cervical alignment and spondylosis | — |
Secondary
| Measure | Time frame |
|---|---|
| Disc space narrowing;sclerosis;Osteophyte;Spondylolisthesis;absolute rotation angle ;sagittal vertical axis | — |
Countries
Korea, Republic of
Contacts
Chungnam National University Hospital