Surgical management of C-type subaxial cervical fractures using cervical traction followed by anterior cervical discectomy and fusion within 12 h after the trauma.

STUDY DESIGN: This was a retrospective cohort study. OBJECTIVE: To report our 10-year experience of closed reduction using Crutchfield traction followed by anterior cervical discectomy and fusion within 12 h from injury for C-type subaxial cervical fractures (according to the AOSpine classification system). METHODS: Clinical records and neuroimaging were retrospectively reviewed. Surgical details were provided. RESULTS: A total of 22 patients were included in the study. The cervical fracture was diagnosed after whole-body computed tomography scan on admission in all cases. Crutchfield traction was applied within 1-5 h from the diagnosis. Surgery consisting of anterior microdiscectomy and fusion with interbody cage and plating was performed 6-12 h after traction positioning. Most patients (19, 86%) had spinal cord injury: 7 were Frankel A (31%), 3 Frankel B (14%), 6 Frankel C (27%), 3 Frankel D (14%), and 3 Frankel E (14%). No neurologic deterioration was observed after the treatment. In 10 cases (45%), neurological symptoms improved 1 year after the trauma. Two patients (10%) died for complication related to spinal cord transition or other organ damage. CONCLUSIONS: Early reduction gives the best chance of recovery for patients affected by C-type subaxial cervical fracture. Rapid traction is more often successful and safer than manipulation under anesthesia. After close reduction achieving, anterior microdiscectomy, cage, and plating implant seem to be safe and effective with a low rate of complications.

Role of trait anxiety in persistent radicular pain after surgery for lumbar disc herniation: a 1-year longitudinal study.

OBJECTIVE: To evaluate anxiety and depression as prognostic factors for radicular and back pain after surgery in patients with lumbar disc herniation in a 1-year follow-up study. METHODS: A total of 108 patients with lumbar disc herniation were enrolled in the study. Anxiety was assessed by State and Trait Anxiety Inventory; current depression was assessed by Zung Self-Rating Depression Scale. Severity of pain was scored on the visual analog scale (VAS). The State and Trait Anxiety Inventory, Zung Self-Rating Depression Scale, and VAS were administered before surgery and 1, 3, 6, and 12 months after surgery. RESULTS: Before surgery, 72.2% of patients showed state anxiety, 54.6% of patients showed trait anxiety, and 11.1% of patients showed current depression. During the follow-up period, there was a significant decrease in the prevalence of state anxiety (P < .0001), no variation in the prevalence of trait anxiety (P = .115), and a significant increase in the prevalence of current depression (P = .002). Linear regression analysis showed that the presence of trait anxiety before surgery was the main determinant of the presence of pain after surgery (P < .0001). VAS scores were evaluated by dividing patients into 2 groups based on the presence or absence of trait anxiety before surgery. The subgroup affected by trait anxiety before surgery had significantly higher VAS scores at each follow-up assessment compared with patients without trait anxiety (P < .0001). CONCLUSION: The presence of trait anxiety before surgery is a prognostic factor for the persistence of pain after surgery.