Spine Trauma as a Component of Essential Neurosurgery: An Outcomes Analysis from Cambodia

In recent years, delivery of cost-effective "essential neurosurgery" in resource-limited communities has been recognized as an indispensable part of health care and a global health priority. The aim of this study was to review outcomes from operative management of spine trauma at a resource-limited government hospital in Phnom Penh, Cambodia, and to provide an epidemiologic report to guide prevention programs.

A retrospective review of a prospective neurosurgical database was performed to identify risk factors for spine trauma and severe spinal cord injury (American Spinal Injury Association A or American Spinal Injury Association B) and to evaluate the cost-effectiveness of surgery for patients treated at Preah Kossamak Hospital for subaxial and thoracolumbar spine trauma from 2013 to 2016.

Surgical treatment was provided to 277 patients with cervical or thoracolumbar spine trauma, including 36 facet dislocations and 135 thoracolumbar burst fractures at a cost of $100-$280 per surgery. Six patients (2.2%) required treatment for postoperative wound infection. Reoperation was performed in 8 patients (2.9%) for wrong-level surgery. Failure of short-segment pedicle screw fixation was discovered in 4 patients (7.0%). Neurologic improvement was reported by 64 patients (65.3%) with incomplete spinal cord injury and available long-term follow-up.

Affordable neurosurgical care can be provided in a safe and sustainable manner to patients with traumatic spine and spinal cord injuries in resource-limited communities. This supports the call for essential neurosurgery to be made available around the world to individuals from all socioeconomic strata.