Surgical Management of Traumatic Cervicothoracic Junction Spondyloptosis Without Neurological Injury: A Case Report and Review of the Literature.

Acute traumatic cervical spondyloptosis in neurologically intact patients is uncommon and involvement of the cervicothoracic junction is rare. Herein, we report a case of traumatic C7-T1 spondyloptosis in a 56-year-old neurologically intact male patient, with radiographic findings of C7-T1 grade V traumatic listhesis associated with C7 floating segment, cord compression with myelomalacia, extensive ligamentum injury, and intervertebral disc traumatic change and protrusion. He underwent global spine fixation starting with a posterior approach. Follow-up at six months showed good outcomes. The patient was neurologically intact and pain-free; radiographs showed well-maintained fusion and alignment. Controversy surrounds the management of cervical fracture dislocation from all aspects, from "when" to "what." This is the first case reporting a 540° posterior-anterior-posterior approach with successful outcomes. The rarity of cervical spondyloptosis without neurologic injury complicates the management approaches. As few cases are reported in cervicothoracic spondyloptosis literature, it is important to report the present case.