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Citation
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Wick J, Le H, Wick K, Peddada K, Bacon A, Han G, Carroll T, Swinford S, Javidan Y, Roberto R, Martin A, Ebinu J, Kim K, Klineberg E. Spine 2021; ePub(ePub): ePub. |
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Abstract
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STUDY DESIGN: Retrospective Cohort.
OBJECTIVE: Identify patient variables, injury characteristics, and costs associated with operative and non-operative treatment following inter-facility transfer of patients with isolated cervical spine fractures. SUMMARY OF BACKGROUND DATA: Patients with isolated cervical spine fractures are subject to inter-facility transfer for surgical assessment, yet are often treated non-operatively. The American College of Surgeons' benchmark rate of "secondary over-triage" is < 50%. Identifying patient and injury characteristics as well as costs associated with treatment following transfer of patients with isolated cervical spine fractures may help reduce rates of secondary over-triage and healthcare expenditures.
METHODS: Patients transferred to a Level-1 trauma center with isolated cervical spine fractures between January 2015 and September 2020 were identified. Patient demographics, comorbidities, insurance data, injury characteristics, imaging workup, treatment, and financial data were collected for all patients. Multivariable logistic regression models were constructed to identify patient and injury characteristics associated with surgical treatment.
RESULTS: Nearly 75% of patients were treated non-operatively. Over 97% of transfers were accepted by the general surgery trauma service. Multivariable modeling found that higher BMI, presence of any neurologic deficit including spinal cord or isolated spinal nerve root injuries, current smoking status, or cervical spine MRI obtained post-transfer, were associated with surgical treatment for isolated cervical spine fractures. Among patients with type II dens fractures, increased fracture displacement was associated with surgical treatment. Median charges to patients treated operatively and non-operatively were $380,890 and $90,734, respectively. Median hospital expenditures for patients treated operatively and non-operatively were $55,115 and $12,131, respectively.
CONCLUSION: A large proportion of patients with isolated cervical spine fractures are subject to over-triage. Injury characteristics are important for determining need for surgical treatment, and therefore inter-facility transfer. Improving communication with spine surgeons when deciding to transfer patients may significantly reduce healthcare costs and resource use.Level of Evidence: 4.
Language: en |