Since head and spinal trauma frequently coexist, anyone who is unconscious or has a lowered level of consciousness as a result of a head injury is spinal motion restricted.A rigid cervical collar is applied to the neck, and the head is held with blocks on either side and the person is strapped to a backboard. Extrication devices are used to move people without excessively moving the spine if they are still inside a vehicle or other confined space. The use of a cervical collar has been shown to increase mortality in people with penetrating trauma and is thus not routinely recommended in this group.Modern trauma care includes a step called clearing the cervical spine, ruling out spinal cord injury if the patient is fully conscious and not under the influence of drugs or alcohol, displays no neurological deficits, has no pain in the middle of the neck and no other painful injuries that could distract from neck pain. If these are all absent, no spinal motion restriction is necessary.If an unstable spinal column injury is moved, damage may occur to the spinal cord. Between 3 and 25% of SCIs occur not at the time of the initial trauma but later during treatment or transport. While some of this is due to the nature of the injury itself, particularly in the case of multiple or massive trauma, some of it reflects the failure to adequately restrict motion of the spine. SCI can impair the bodys ability to keep warm, so warming blankets may be needed.
However it is also possible for both causes to exist at the same time. Another important aspect of care is prevention of insufficient oxygen in the bloodstream, which could deprive the spinal cord of oxygen. People with cervical or high thoracic injuries may experience a dangerously slowed heart rate; treatment to speed it may include atropine.The corticosteroid medication methylprednisolone has been studied for use in SCI with the hope of limiting swelling and secondary injury. As there does not appear to be long term benefits and the medication is associated with risks such as gastrointestinal bleeding and infection its use is not recommended as of 2018. Its use in traumatic brain injury is also not recommended.Surgery may be necessary, e.g. to relieve excess pressure on the cord, to stabilize the spine, or to put vertebrae back in their proper place. In cases involving instability or compression, failing to operate can lead to worsening of the condition. Surgery is also necessary when something is pressing on the cord, such as bone fragments, blood, material from ligaments or intervertebral discs, or a lodged object from a penetrating injury. Although the ideal timing of surgery is still debated, studies have found that earlier surgical intervention (within 12 hours of injury) is associated with better outcomes. This type of surgery is often referred to as "Ultra-Early", coined by Burke et al. at UCSF. Sometimes a patient has too many other injuries to be a surgical candidate this early.